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Buick PartsBuick Skylark PartsThermostats

Buick Skylark Thermostats

Great cars and trucks like your Skylark need great parts.

Select Your VehicleWhile it may not be difficult to find replacement parts for Buick vehicles, these days only the highest quality are required to repair your car or truck. The vehicle in your driveway symbolizes the best in class when it comes to all the cars, trucks, and SUVs in today's marketplace. Anyone who owns a Buick knows that when it comes to fixing their automobile only the highest quality replacement parts will do. Make no mistake, you didn't buy your Skylark unless you understood you would be getting a variety of special features and fun both impeccably combined into one automobile.

What Thermostats does for your vehicle.

Your car or truck has a water-cooled motor, and its thermostat keeps the coolant flowing in the right direction so that your engine can maintain a constant and ideal operating temperature. On start-up, the thermostat remains closed; bypassing the flow of coolant through your radiator. This gets the coolant hot so that the engine warms up. Once it reaches an optimal operating temperature, your Buick Skylark thermostat then opens up and allows the coolant into the radiator. Now your coolant is part of a constant cycle in your Buick Skylark engine that keeps it at a steady and controlled temperature determined for the engine to achieve the best balance between power, fuel efficiency, and emissions... all thanks to the thermostat.

OEM parts, lowest prices, knowledgeable professionals.

When your Buick requires the best replacement Thermostats, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Trust in the value of the parts you get from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Get your Skylark back on the road with the best new or rebuilt parts from the experts at Car Parts Discount. Just choose your year from the list below to find the right Buick Skylark Thermostats for your 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, 1972, 1971, 1970, 1969, 1968, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1954 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
ACDelco
ACDelco
$2.15 - $15.45
32 Parts
Buick Skylark Engine Coolant Thermostat, OEM: 12TE1BACDelco
1964-1972, 1975-1985, 1988-1993 Buick Skylark ACDelco Engine Coolant Thermostat 12TE1B
2.15, Save 40%   NEW ITEM
OEM: 12TE1B, Item: 885094
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12TE1DACDelco
1964-1972, 1975-1985, 1988-1993 Buick Skylark ACDelco Engine Coolant Thermostat 12TE1D
2.15, Save 40%   NEW ITEM
OEM: 12TE1D, Item: 885095
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12TE1EACDelco
1966-1972, 1975-1985, 1988-1993 Buick Skylark ACDelco Engine Coolant Thermostat 12TE1E
2.15, Save 40%   NEW ITEM
OEM: 12TE1E, Item: 890423
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12T6DACDelco
1954, 1961-1963, 1965-1966 Buick Skylark ACDelco Engine Coolant Thermostat 12T6D
2.25, Save 40%  
OEM: 12T6D, Item: 885184
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12T3EACDelco
1985 Buick Skylark ACDelco Engine Coolant Thermostat 12T3E
3.35, Save 40%   POPULAR
OEM: 12T3E, Item: 885167
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12T1DACDelco
1964-1972, 1975-1985, 1988-1993 Buick Skylark ACDelco Engine Coolant Thermostat 12T1D
3.55, Save 39%   NEW ITEM
OEM: 12T1D, Item: 885136
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12T1FACDelco
1964-1972, 1975-1985, 1988-1993 Buick Skylark ACDelco Engine Coolant Thermostat 12T1F
3.55, Save 39%   NEW ITEM
OEM: 12T1F, Item: 1215357
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12T4DACDelco
1986-1993 Buick Skylark ACDelco Engine Coolant Thermostat 12T4D
3.55, Save 40%   NEW ITEM
OEM: 12T4D, Item: 885172
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12T1BACDelco
1964-1972, 1975-1985, 1988-1993 Buick Skylark ACDelco Engine Coolant Thermostat 12T1B
3.65, Save 41%   NEW ITEM
OEM: 12T1B, Item: 885135
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12T1EACDelco
1966-1972, 1975-1985, 1988-1993 Buick Skylark ACDelco Engine Coolant Thermostat 12T1E
3.65, Save 40%   NEW ITEM
OEM: 12T1E, Item: 890426
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12T4EACDelco
1986-1993 Buick Skylark ACDelco Engine Coolant Thermostat 12T4E
3.65, Save 40%   NEW ITEM
OEM: 12T4E, Item: 890429
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12T6BACDelco
1954, 1961-1963, 1965-1966 Buick Skylark ACDelco Engine Coolant Thermostat 12T6B
4.35, Save 39%  
OEM: 12T6B, Item: 885183
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12TP1BACDelco
1964-1972, 1975-1985, 1988-1993 Buick Skylark ACDelco Engine Coolant Thermostat 12TP1B
4.65, Save 40%   NEW ITEM
OEM: 12TP1B, Item: 885117
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12TP1DACDelco
1964-1972, 1975-1985, 1988-1993 Buick Skylark ACDelco Engine Coolant Thermostat 12TP1D
4.65, Save 39%   NEW ITEM
OEM: 12TP1D, Item: 885118
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12TP3DACDelco
1985 Buick Skylark ACDelco Engine Coolant Thermostat 12TP3D
4.65, Save 39%   NEW ITEM
OEM: 12TP3D, Item: 885124
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

ACDelco
1985 Buick Skylark ACDelco Engine Coolant Thermostat 12TP3E
4.65, Save 39%   NEW ITEM
OEM: 12TP3E, Item: 885125
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12TP1EACDelco
1966-1972, 1975-1985, 1988-1993 Buick Skylark ACDelco Engine Coolant Thermostat 12TP1E
4.75, Save 39%   NEW ITEM
OEM: 12TP1E, Item: 890424
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12TP5DACDelco
1954, 1961-1963, 1965-1966 Buick Skylark ACDelco Engine Coolant Thermostat 12TP5D
4.85, Save 40%   NEW ITEM
OEM: 12TP5D, Item: 885128
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12T55DACDelco
1994-1998 Buick Skylark ACDelco Engine Coolant Thermostat 12T55D
5.05, Save 39%   POPULAR
OEM: 12T55D, Item: 885182
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12T55EACDelco
1994-1998 Buick Skylark ACDelco Engine Coolant Thermostat 12T55E
5.05, Save 39%   NEW ITEM
OEM: 12T55E, Item: 890430
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12T124DACDelco
1994-1998 Buick Skylark ACDelco Engine Coolant Thermostat 12T124D
5.45, Save 40%   NEW ITEM
OEM: 12T124D, Item: 885145
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12TP4DACDelco
1986-1993 Buick Skylark ACDelco Engine Coolant Thermostat 12TP4D
5.55, Save 39%   NEW ITEM
OEM: 12TP4D, Item: 885126
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12TP4EACDelco
1986-1993 Buick Skylark ACDelco Engine Coolant Thermostat 12TP4E
5.55, Save 39%   NEW ITEM
OEM: 12TP4E, Item: 885127
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12T50DACDelco
1982-1988 Buick Skylark ACDelco Engine Coolant Thermostat 12T50D
5.75, Save 40%   NEW ITEM
OEM: 12T50D, Item: 885179
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 131-47/13147ACDelco
1988-1993 Buick Skylark ACDelco Engine Coolant Thermostat 131-47
6.45, Save 40%   NEW ITEM
OEM: 131-47, Item: 893865
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12TP13EACDelco
1994-1998 Buick Skylark ACDelco Engine Coolant Thermostat 12TP13E
6.85, Save 40%   NEW ITEM
OEM: 12TP13E, Item: 890425
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 131-87/13187ACDelco
1967-1972, 1975-1984 Buick Skylark ACDelco Engine Coolant Thermostat 131-87
8.05, Save 39%   NEW ITEM
OEM: 131-87, Item: 887746
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat Kit, OEM: 131-115/131115ACDelco
1986-1993 Buick Skylark ACDelco Engine Coolant Thermostat Kit 131-115
9.15, Save 39%   NEW ITEM
OEM: 131-115, Item: 887721
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 131-123/131123ACDelco
1994-1998 Buick Skylark ACDelco Engine Coolant Thermostat 131-123
13.05, Save 39%   NEW ITEM
OEM: 131-123, Item: 887725
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 131-124/131124ACDelco
1994-1998 Buick Skylark ACDelco Engine Coolant Thermostat 131-124
15.45, Save 39%   NEW ITEM
OEM: 131-124, Item: 893863
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 12T50EACDelco
1982-1988 Buick Skylark ACDelco Engine Coolant Thermostat 12T50E
5.85, Save 39%   NO STOCK
OEM: 12T50E, Item: 885180
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 131-73/13173ACDelco
1977, 1980-1981, 1989-1991 Buick Skylark ACDelco Engine Coolant Thermostat 131-73
8.95, Save 39%   NO STOCK
OEM: 131-73, Item: 887742
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Gates
Gates
$2.85 - $7.35
32 Parts
Buick Skylark Engine Coolant Thermostat, OEM: 33508Gates
1964-1972, 1975-1985, 1988-1993 Buick Skylark Gates Engine Coolant Thermostat 33508
2.85, Save 39%  
OEM: 33508, Item: 667740
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33509Gates
1964-1972, 1975-1985, 1988-1993 Buick Skylark Gates Engine Coolant Thermostat 33509
2.85, Save 39%   NEW ITEM
OEM: 33509, Item: 675470
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33010Gates
1964-1972, 1975-1985, 1988-1993 Buick Skylark Gates Engine Coolant Thermostat 33010
3.25, Save 40%   NEW ITEM
OEM: 33010, Item: 669900
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33006Gates
1964-1972, 1975-1985, 1988-1993 Buick Skylark Gates Engine Coolant Thermostat 33006
3.45, Save 40%   NEW ITEM
OEM: 33006, Item: 621043
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33008Gates
1964-1972, 1975-1985, 1988-1993 Buick Skylark Gates Engine Coolant Thermostat 33008
3.45, Save 40%  
OEM: 33008, Item: 667724
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33009Gates
1964-1972, 1975-1985, 1988-1993 Buick Skylark Gates Engine Coolant Thermostat 33009
3.45, Save 40%   NEW ITEM
OEM: 33009, Item: 669899
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33259Gates
1985 Buick Skylark Gates Engine Coolant Thermostat 33259
3.45, Save 40%   NEW ITEM
OEM: 33259, Item: 621045
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Gates Engine Coolant Thermostat, OEM: 33258Gates
1985 Buick Skylark Gates Engine Coolant Thermostat
3.95, Save 39%  
OEM: 33258, Item: 242906
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Gates Engine Coolant Thermostat, OEM: 33429Gates
1986-1993 Buick Skylark Gates Engine Coolant Thermostat
3.95, Save 39%   NEW ITEM
OEM: 33429, Item: 242994
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33036Gates
1954, 1961-1966 Buick Skylark Gates Engine Coolant Thermostat 33036
4.25, Save 39%   NEW ITEM
OEM: 33036, Item: 679330
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33039Gates
1954, 1961-1966 Buick Skylark Gates Engine Coolant Thermostat 33039
4.25, Save 39%   NEW ITEM
OEM: 33039, Item: 1159559
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33428Gates
1986-1993 Buick Skylark Gates Engine Coolant Thermostat 33428
4.25, Save 40%   NEW ITEM
OEM: 33428, Item: 1154235
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Gates Engine Coolant Thermostat, OEM: GAT 33258S/GAT33258SGates
1985 Buick Skylark Gates Engine Coolant Thermostat
4.45,  
OEM: GAT 33258S, Item: 242904
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Gates Engine Coolant Thermostat, OEM: GAT 33259S/GAT33259SGates
1985 Buick Skylark Gates Engine Coolant Thermostat
4.45,  
OEM: GAT 33259S, Item: 242903
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33006SGates
1964-1972, 1975-1985, 1988-1993 Buick Skylark Gates Engine Coolant Thermostat 33006S
4.55, Save 40%   NEW ITEM
OEM: 33006S, Item: 667723
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33008SGates
1964-1972, 1975-1985, 1988-1993 Buick Skylark Gates Engine Coolant Thermostat 33008S
4.55, Save 40%   NEW ITEM
OEM: 33008S, Item: 667725
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33009SGates
1964-1972, 1975-1985, 1988-1993 Buick Skylark Gates Engine Coolant Thermostat 33009S
4.55, Save 40%   NEW ITEM
OEM: 33009S, Item: 667726
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33038Gates
1954, 1961-1966 Buick Skylark Gates Engine Coolant Thermostat 33038
4.55, Save 40%   NEW ITEM
OEM: 33038, Item: 675466
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33329Gates
1994-1998 Buick Skylark Gates Engine Coolant Thermostat 33329
4.75, Save 39%   NEW ITEM
OEM: 33329, Item: 667733
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33428SGates
1986-1993 Buick Skylark Gates Engine Coolant Thermostat 33428S
5.35, Save 40%   NEW ITEM
OEM: 33428S, Item: 667736
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33429SGates
1986-1993 Buick Skylark Gates Engine Coolant Thermostat 33429S
5.35, Save 40%   NEW ITEM
OEM: 33429S, Item: 1159560
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33828Gates
1994-1998 Buick Skylark Gates Engine Coolant Thermostat 33828
5.35, Save 39%   NEW ITEM
OEM: 33828, Item: 621057
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33258SGates
1985 Buick Skylark Gates Engine Coolant Thermostat 33258S
5.55, Save 40%   NEW ITEM
OEM: 33258S, Item: 1154221
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33259SGates
1985 Buick Skylark Gates Engine Coolant Thermostat 33259S
5.55, Save 40%   POPULAR
OEM: 33259S, Item: 1154223
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Gates Engine Coolant Thermostat, OEM: 33038SGates
1954, 1961-1966 Buick Skylark Gates Engine Coolant Thermostat
5.65, Save 40%   POPULAR
OEM: 33038S, Item: 242892
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Gates Engine Coolant Thermostat, OEM: 33039SGates
1954, 1961-1966 Buick Skylark Gates Engine Coolant Thermostat
5.65, Save 40%   NEW ITEM
OEM: 33039S, Item: 242891
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Gates Engine Coolant Thermostat, OEM: 33036SGates
1954, 1961-1966 Buick Skylark Gates Engine Coolant Thermostat
5.75, Save 40%   NEW ITEM
OEM: 33036S, Item: 242893
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Gates Engine Coolant Thermostat, OEM: GAT 33828S/GAT33828SGates
1994-1998 Buick Skylark Gates Engine Coolant Thermostat
6.35,  
OEM: GAT 33828S, Item: 243010
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Gates Engine Coolant Thermostat, OEM: 33529Gates
1982-1988 Buick Skylark Gates Engine Coolant Thermostat
6.45, Save 40%   NEW ITEM
OEM: 33529, Item: 243030
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33329SGates
1994-1998 Buick Skylark Gates Engine Coolant Thermostat 33329S
6.65, Save 40%   NEW ITEM
OEM: 33329S, Item: 679331
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Gates Engine Coolant Thermostat, OEM: GAT 33529S/GAT33529SGates
1982-1988 Buick Skylark Gates Engine Coolant Thermostat
6.75,  
OEM: GAT 33529S, Item: 243029
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 33828SGates
1994-1998 Buick Skylark Gates Engine Coolant Thermostat 33828S
7.35, Save 39%   NEW ITEM
OEM: 33828S, Item: 434707
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mishimoto
Mishimoto
$22.75 - $45.45
3 Parts
Buick Skylark Engine Coolant Thermostat, OEM: MMTS-WRA-87L/MMTSWRA87LMishimoto
1975-1977, 1980-1982, 1986, 1988, 1992 Buick Skylark Mishimoto Engine Coolant Thermostat MMTS-WRA-87L
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-WRA-87L, Item: 1335663
  Only 8 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: MMTS-MUS-86/MMTSMUS86Mishimoto
1975-1977, 1980-1982, 1986, 1988, 1992 Buick Skylark Mishimoto Engine Coolant Thermostat MMTS-MUS-86
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-MUS-86, Item: 1335775
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Mishimoto
1975-1977, 1980-1982, 1986, 1988, 1992 Buick Skylark Mishimoto Engine Coolant Thermostat MMTS-MUS-86A
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-MUS-86A, Item: 1359008
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Motorad
Motorad
$1.35 - $7.55
33 Parts
Buick Skylark Engine Coolant Thermostat, OEM: 300-160/300160Motorad
1964-1972, 1975-1985, 1988-1993 Buick Skylark Motorad Engine Coolant Thermostat 300-160
1.35, Save 41%  
OEM: 300-160, Item: 1405010
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 300-180/300180Motorad
1964-1972, 1975-1985, 1988-1993 Buick Skylark Motorad Engine Coolant Thermostat 300-180
1.35, Save 41%  
OEM: 300-180, Item: 1405011
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 300-195/300195Motorad
1966-1972, 1975-1985, 1988-1993 Buick Skylark Motorad Engine Coolant Thermostat 300-195
1.35, Save 41%  
OEM: 300-195, Item: 1405012
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 206-160/206160Motorad
1954, 1961-1963, 1965-1966 Buick Skylark Motorad Engine Coolant Thermostat 206-160
1.65, Save 40%   POPULAR
OEM: 206-160, Item: 1404927
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 206-180/206180Motorad
1954, 1961-1963, 1965-1966 Buick Skylark Motorad Engine Coolant Thermostat 206-180
1.75, Save 39%   NEW ITEM
OEM: 206-180, Item: 1404928
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 200-160/200160Motorad
1964-1972, 1975-1985, 1988-1993 Buick Skylark Motorad Engine Coolant Thermostat 200-160
2.25, Save 42%   POPULAR
OEM: 200-160, Item: 1404893
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 200-195/200195Motorad
1966-1972, 1975-1985, 1988-1993 Buick Skylark Motorad Engine Coolant Thermostat 200-195
2.35, Save 39%   NEW ITEM
OEM: 200-195, Item: 1404895
  Only 8 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 202-180/202180Motorad
1985 Buick Skylark Motorad Engine Coolant Thermostat 202-180
2.35, Save 39%   NEW ITEM
OEM: 202-180, Item: 1404908
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 202-192/202192Motorad
1985 Buick Skylark Motorad Engine Coolant Thermostat 202-192
2.35, Save 41%   NEW ITEM
OEM: 202-192, Item: 1407279
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 200-180/200180Motorad
1964-1972, 1975-1985, 1988-1993 Buick Skylark Motorad Engine Coolant Thermostat 200-180
2.45, Save 40%   NEW ITEM
OEM: 200-180, Item: 1404894
  Only 3 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 203-180/203180Motorad
1986-1993 Buick Skylark Motorad Engine Coolant Thermostat 203-180
2.55, Save 39%   NEW ITEM
OEM: 203-180, Item: 1407280
  Only 4 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 203-195/203195Motorad
1986-1993 Buick Skylark Motorad Engine Coolant Thermostat 203-195
2.85, Save 40%   NEW ITEM
OEM: 203-195, Item: 1404914
  Only 4 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 2002-180/2002180Motorad
1985 Buick Skylark Motorad Engine Coolant Thermostat 2002-180
3.85, Save 39%   NEW ITEM
OEM: 2002-180, Item: 1404896
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 2002-192/2002192Motorad
1985 Buick Skylark Motorad Engine Coolant Thermostat 2002-192
3.85, Save 39%   NEW ITEM
OEM: 2002-192, Item: 1404897
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Skylark Thermostat, 82C / 180F, OEM: 9605555382Motorad
1986-1993 Buick Skylark Motorad Thermostat, 82C / 180F 9605555382
3.85, Save 27%   NEW ITEM
OEM: 9605555382, Item: 100181
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 2006-180/2006180Motorad
1954, 1961-1963, 1965-1966 Buick Skylark Motorad Engine Coolant Thermostat 2006-180
3.95, Save 40%   NEW ITEM
OEM: 2006-180, Item: 1404901
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 2000-160/2000160Motorad
1964-1972, 1975-1985, 1988-1993 Buick Skylark Motorad Engine Coolant Thermostat 2000-160
3.95, Save 40%   NEW ITEM
OEM: 2000-160, Item: 1407569
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 2000-180/2000180Motorad
1964-1972, 1975-1985, 1988-1993 Buick Skylark Motorad Engine Coolant Thermostat 2000-180
3.95, Save 40%   NEW ITEM
OEM: 2000-180, Item: 1411350
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 2000-195/2000195Motorad
1966-1972, 1975-1985, 1988-1993 Buick Skylark Motorad Engine Coolant Thermostat 2000-195
3.95, Save 40%   NEW ITEM
OEM: 2000-195, Item: 1407570
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 2003-180/2003180Motorad
1986-1993 Buick Skylark Motorad Engine Coolant Thermostat 2003-180
4.15, Save 39%   NEW ITEM
OEM: 2003-180, Item: 1404898
  Only 6 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 267-195/267195Motorad
1994-1998 Buick Skylark Motorad Engine Coolant Thermostat 267-195
4.25, Save 39%   NEW ITEM
OEM: 267-195, Item: 1407316
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 474-180/474180Motorad
1994-1998 Buick Skylark Motorad Engine Coolant Thermostat 474-180
4.35, Save 40%   NEW ITEM
OEM: 474-180, Item: 1405092
  Only 3 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 2003-195/2003195Motorad
1986-1993 Buick Skylark Motorad Engine Coolant Thermostat 2003-195
4.35, Save 39%   NEW ITEM
OEM: 2003-195, Item: 1407572
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 211-180/211180Motorad
1982-1988 Buick Skylark Motorad Engine Coolant Thermostat 211-180
4.65, Save 40%   NEW ITEM
OEM: 211-180, Item: 1404934
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 211-195/211195Motorad
1982-1988 Buick Skylark Motorad Engine Coolant Thermostat 211-195
4.65, Save 40%   NEW ITEM
OEM: 211-195, Item: 1404935
  Only 3 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 2067-195/2067195Motorad
1994-1998 Buick Skylark Motorad Engine Coolant Thermostat 2067-195
5.15, Save 40%   NEW ITEM
OEM: 2067-195, Item: 1407585
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Skylark Thermostat, OEM: 9614393988Motorad
1985 Buick Skylark Motorad Thermostat 9614393988
5.35, Save 39%   NEW ITEM
OEM: 9614393988, Item: 100203
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 7200-160/7200160Motorad
1964-1972, 1975-1985, 1988-1993 Buick Skylark Motorad Engine Coolant Thermostat 7200-160
5.75, Save 40%   NEW ITEM
OEM: 7200-160, Item: 1409345
  Only 4 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 7200-180/7200180Motorad
1964-1972, 1975-1985, 1988-1993 Buick Skylark Motorad Engine Coolant Thermostat 7200-180
5.75, Save 40%   NEW ITEM
OEM: 7200-180, Item: 1405138
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 7203-195/7203195Motorad
1986-1993 Buick Skylark Motorad Engine Coolant Thermostat 7203-195
5.75, Save 40%   NEW ITEM
OEM: 7203-195, Item: 1405139
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 7200-195/7200195Motorad
1966-1972, 1975-1985, 1988-1993 Buick Skylark Motorad Engine Coolant Thermostat 7200-195
5.85, Save 39%   NEW ITEM
OEM: 7200-195, Item: 1409346
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 7267-195/7267195Motorad
1994-1998 Buick Skylark Motorad Engine Coolant Thermostat 7267-195
7.55, Save 40%   NEW ITEM
OEM: 7267-195, Item: 1410838
  Only 5 left In Stock, Usually ships within 1 business day
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Motorad
1964-1972, 1975-1985, 1988-1993 Buick Skylark Motorad Engine Coolant Thermostat 200-205
2.65, Save 40%   NO STOCK
OEM: 200-205, Item: 1415829
  Restock date not known
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Mr. Gasket
Mr. Gasket
$14.95
2 Parts
Mr. Gasket
1967-1972, 1975-1979, 1981-1985 Buick Skylark Mr. Gasket Engine Coolant Thermostat 4363
Add for Price, Save 38%   NEW ITEM
OEM: 4363, Item: 1397837
  Only 4 left In Stock, Usually ships within 1 business day
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Mr. Gasket
1967-1972, 1975-1979, 1981-1985 Buick Skylark Mr. Gasket Engine Coolant Thermostat 4364
Add for Price, Save 38%   NEW ITEM
OEM: 4364, Item: 1397838
  Only 1 left In Stock, Usually ships within 1 business day
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Stant
Stant
$1.55 - $7.45
35 Parts
Buick Skylark Engine Coolant Thermostat, OEM: 13476Stant
1954, 1961-1966 Buick Skylark Stant Engine Coolant Thermostat 13476
1.55, Save 42%   NEW ITEM
OEM: 13476, Item: 642477
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 13006Stant
1964-1972, 1975-1985, 1988-1993 Buick Skylark Stant Engine Coolant Thermostat 13006
1.75, Save 41%   NEW ITEM
OEM: 13006, Item: 1201190
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 13008Stant
1964-1972, 1975-1985, 1988-1993 Buick Skylark Stant Engine Coolant Thermostat 13008
1.75, Save 41%  
OEM: 13008, Item: 1201191
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 13009Stant
1964-1972, 1975-1985, 1988-1993 Buick Skylark Stant Engine Coolant Thermostat 13009
1.75, Save 41%   NEW ITEM
OEM: 13009, Item: 1201192
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 13076Stant
1954, 1961-1966 Buick Skylark Stant Engine Coolant Thermostat 13076
1.75, Save 41%   NEW ITEM
OEM: 13076, Item: 1201193
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 13078Stant
1954, 1961-1966 Buick Skylark Stant Engine Coolant Thermostat 13078
1.75, Save 41%   NEW ITEM
OEM: 13078, Item: 1201194
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 13079Stant
1954, 1961-1966 Buick Skylark Stant Engine Coolant Thermostat 13079
1.75, Save 41%   NEW ITEM
OEM: 13079, Item: 1201195
  Only 5 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 13348Stant
1985 Buick Skylark Stant Engine Coolant Thermostat 13348
2.75, Save 40%   NEW ITEM
OEM: 13348, Item: 674646
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 13349Stant
1985 Buick Skylark Stant Engine Coolant Thermostat 13349
2.75, Save 40%   NEW ITEM
OEM: 13349, Item: 642455
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 13818Stant
1982-1988 Buick Skylark Stant Engine Coolant Thermostat 13818
2.75, Save 40%   NEW ITEM
OEM: 13818, Item: 642504
  Only 4 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 13359Stant
1964-1972, 1975-1985, 1988-1993 Buick Skylark Stant Engine Coolant Thermostat 13359
3.35, Save 41%   NEW ITEM
OEM: 13359, Item: 1201201
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 13849Stant
1986-1993 Buick Skylark Stant Engine Coolant Thermostat 13849
3.35, Save 41%   NEW ITEM
OEM: 13849, Item: 1201251
  In Stock, Usually ships within 1 business day
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Stant
1964-1972, 1975-1985, 1988-1993 Buick Skylark Stant Engine Coolant Thermostat 35356
3.45, Save 40%   NEW ITEM
OEM: 35356, Item: 1487001
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 13352Stant
1964-1972, 1975-1985, 1988-1993 Buick Skylark Stant Engine Coolant Thermostat 13352
3.55, Save 40%   NEW ITEM
OEM: 13352, Item: 1201198
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 13356Stant
1964-1972, 1975-1985, 1988-1993 Buick Skylark Stant Engine Coolant Thermostat 13356
3.55, Save 40%   NEW ITEM
OEM: 13356, Item: 1201199
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 13358Stant
1964-1972, 1975-1985, 1988-1993 Buick Skylark Stant Engine Coolant Thermostat 13358
3.55, Save 39%   NEW ITEM
OEM: 13358, Item: 1201200
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 13848Stant
1986-1993 Buick Skylark Stant Engine Coolant Thermostat 13848
3.55, Save 40%   NEW ITEM
OEM: 13848, Item: 1201250
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 13899Stant
1994-1998 Buick Skylark Stant Engine Coolant Thermostat 13899
4.35, Save 40%  
OEM: 13899, Item: 642517
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 13479Stant
1954, 1961-1966 Buick Skylark Stant Engine Coolant Thermostat 13479
4.35, Save 40%   NEW ITEM
OEM: 13479, Item: 1201218
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 13819Stant
1982-1988 Buick Skylark Stant Engine Coolant Thermostat 13819
4.45, Save 40%   NEW ITEM
OEM: 13819, Item: 642505
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 45359Stant
1964-1972, 1975-1985, 1988-1993 Buick Skylark Stant Engine Coolant Thermostat 45359
4.45, Save 39%   NEW ITEM
OEM: 45359, Item: 642634
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 45348Stant
1985 Buick Skylark Stant Engine Coolant Thermostat 45348
4.55, Save 40%   NEW ITEM
OEM: 45348, Item: 1201464
  Only 5 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 45349Stant
1985 Buick Skylark Stant Engine Coolant Thermostat 45349
4.65, Save 40%   NEW ITEM
OEM: 45349, Item: 1201465
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 45356Stant
1964-1972, 1975-1985, 1988-1993 Buick Skylark Stant Engine Coolant Thermostat 45356
4.65, Save 40%   NEW ITEM
OEM: 45356, Item: 1201466
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 45358Stant
1964-1972, 1975-1985, 1988-1993 Buick Skylark Stant Engine Coolant Thermostat 45358
4.65, Save 40%   NEW ITEM
OEM: 45358, Item: 1201467
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 13478Stant
1954, 1961-1966 Buick Skylark Stant Engine Coolant Thermostat 13478
4.95, Save 40%   NEW ITEM
OEM: 13478, Item: 1201217
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 14028Stant
1994-1998 Buick Skylark Stant Engine Coolant Thermostat 14028
5.15, Save 40%   NEW ITEM
OEM: 14028, Item: 642534
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 45478Stant
1954, 1961-1966 Buick Skylark Stant Engine Coolant Thermostat 45478
5.15, Save 40%   NEW ITEM
OEM: 45478, Item: 1201475
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 45479Stant
1954, 1961-1966 Buick Skylark Stant Engine Coolant Thermostat 45479
5.15, Save 40%   NEW ITEM
OEM: 45479, Item: 1201476
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Skylark Engine Coolant Thermostat, OEM: 45848Stant
1986-1993 Buick Skylark Stant Engine Coolant Thermostat 45848
5.25, Save 40%   NEW ITEM
OEM: 45848, Item: 642652
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 45849Stant
1986-1993 Buick Skylark Stant Engine Coolant Thermostat 45849
5.25, Save 40%   NEW ITEM
OEM: 45849, Item: 642653
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 45899Stant
1994-1998 Buick Skylark Stant Engine Coolant Thermostat 45899
6.55, Save 39%   NEW ITEM
OEM: 45899, Item: 642662
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 45028Stant
1994-1998 Buick Skylark Stant Engine Coolant Thermostat 45028
6.55, Save 39%   NEW ITEM
OEM: 45028, Item: 1201460
  In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 45818Stant
1982-1988 Buick Skylark Stant Engine Coolant Thermostat 45818
7.45, Save 39%   NEW ITEM
OEM: 45818, Item: 1201482
  Only 8 left In Stock, Usually ships within 1 business day
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Buick Skylark Engine Coolant Thermostat, OEM: 45819Stant
1982-1988 Buick Skylark Stant Engine Coolant Thermostat 45819
7.45, Save 39%   NEW ITEM
OEM: 45819, Item: 1201483
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle