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Buick Series 40 Thermostats

Keeping your Series 40 in top shape is your top priority.

Select Your VehicleAuto enthusiasts appreciate the value built into each Buick, and know that only the highest quality replacement Series 40 parts will suffice when your car or truck needs fixing. Obviously, you bought your Series 40 because you understood you would be getting a variety of special features and fun both rolled up into one automobile. Your Buick dealership isn't the only place to find the highest quality repair parts to fix your Series 40. It's not every day that you discover you need a replacement Thermostats to repair your vehicle.

Don't go too long without fixing your Thermostats... here's why.

Your car or truck has a liquid-cooled engine, 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; shutting off access to the radiator. This gets the coolant hot so that the engine warms up. Once it reaches the right temperature, your Buick Series 40 thermostat then opens up and allows the coolant into the radiator. Now your coolant is part of a constant cycle in your Buick Series 40 engine that keeps it within a specific range of temperatures that are ideal for engine performance... all thanks to the thermostat.

We carry all the top brands.

Ordering new Buick parts from www.carpartsdiscount.com means you are taking advantage of the highest quality original and aftermarket replacement Series 40 parts on the internet. At Car Parts Discount, we have live customer service members on the phone with enough expertise to help you purchase the correct Buick Series 40 part for your project or repair. Don't let a broken Thermostats spell the end of your car, truck, or SUV, and don't gamble with its condition by buying anything but the best replacement parts. All the Buick Series 40 Thermostats parts on this page will fit vehicles made in 1935, 1934. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Buick Series 40 Engine Coolant Thermostat, OEM: 300-160/300160Motorad
1934-1935 Buick Series 40 Motorad Engine Coolant Thermostat 300-160
1.35, Save 41%   UPDATED
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 Series 40 Engine Coolant Thermostat, OEM: 13006Stant
1934-1935 Buick Series 40 Stant Engine Coolant Thermostat 13006
1.95, Save 38%   NEW ITEM
OEM: 13006, Item: 1201190
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 13008Stant
1934-1935 Buick Series 40 Stant Engine Coolant Thermostat 13008
1.95, Save 38%   NEW ITEM
OEM: 13008, Item: 1201191
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 13009Stant
1934-1935 Buick Series 40 Stant Engine Coolant Thermostat 13009
1.95, Save 38%   NEW ITEM
OEM: 13009, Item: 1201192
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 12TE1BACDelco
1934-1935 Buick Series 40 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 Series 40 Engine Coolant Thermostat, OEM: 12TE1DACDelco
1934-1935 Buick Series 40 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 Series 40 Engine Coolant Thermostat, OEM: 200-160/200160Motorad
1934-1935 Buick Series 40 Motorad Engine Coolant Thermostat 200-160
2.25, Save 42%   POPULAR
OEM: 200-160, Item: 1404893
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 200-180/200180Motorad
1934-1935 Buick Series 40 Motorad Engine Coolant Thermostat 200-180
2.45, Save 40%   NEW ITEM
OEM: 200-180, Item: 1404894
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 33508Gates
1934-1935 Buick Series 40 Gates Engine Coolant Thermostat 33508
2.85, Save 39%  
OEM: 33508, Item: 667740
  Only 5 left In Stock, Usually ships within 1 business day
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Buick Series 40 Gates Engine Coolant Thermostat, OEM: 33509Gates
1934-1935 Buick Series 40 Gates Engine Coolant Thermostat
3.15, Save 40%   NEW ITEM
OEM: 33509, Item: 242856
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 13359Stant
1934-1935 Buick Series 40 Stant Engine Coolant Thermostat 13359
3.35, Save 40%   NEW ITEM
OEM: 13359, Item: 383502
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 13352Stant
1934-1935 Buick Series 40 Stant Engine Coolant Thermostat 13352
3.35, Save 41%   NEW ITEM
OEM: 13352, Item: 642456
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 33006Gates
1934-1935 Buick Series 40 Gates Engine Coolant Thermostat 33006
3.45, Save 40%   NEW ITEM
OEM: 33006, Item: 621043
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 33009Gates
1934-1935 Buick Series 40 Gates Engine Coolant Thermostat 33009
3.45, Save 40%   NEW ITEM
OEM: 33009, Item: 669899
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 13356Stant
1934-1935 Buick Series 40 Stant Engine Coolant Thermostat 13356
3.55, Save 39%   POPULAR
OEM: 13356, Item: 383500
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 13358Stant
1934-1935 Buick Series 40 Stant Engine Coolant Thermostat 13358
3.55, Save 39%   POPULAR
OEM: 13358, Item: 383501
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 12T1DACDelco
1934-1935 Buick Series 40 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 Series 40 Engine Coolant Thermostat, OEM: 12T1FACDelco
1934-1935 Buick Series 40 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 Series 40 Engine Coolant Thermostat, OEM: 12T1BACDelco
1934-1935 Buick Series 40 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 Series 40 Gates Engine Coolant Thermostat, OEM: 33010Gates
1934-1935 Buick Series 40 Gates Engine Coolant Thermostat
3.75, Save 39%   NEW ITEM
OEM: 33010, Item: 242852
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 2000-160/2000160Motorad
1934-1935 Buick Series 40 Motorad Engine Coolant Thermostat 2000-160
3.95, Save 40%   NEW ITEM
OEM: 2000-160, Item: 1404889
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 2000-180/2000180Motorad
1934-1935 Buick Series 40 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
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 45356Stant
1934-1935 Buick Series 40 Stant Engine Coolant Thermostat 45356
4.45, Save 39%   NEW ITEM
OEM: 45356, Item: 642632
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 45358Stant
1934-1935 Buick Series 40 Stant Engine Coolant Thermostat 45358
4.45, Save 39%  
OEM: 45358, Item: 642633
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 45359Stant
1934-1935 Buick Series 40 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 Series 40 Engine Coolant Thermostat, OEM: 33009SGates
1934-1935 Buick Series 40 Gates Engine Coolant Thermostat 33009S
4.55, Save 40%   NEW ITEM
OEM: 33009S, Item: 667726
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 12TP1DACDelco
1934-1935 Buick Series 40 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 Series 40 Engine Coolant Thermostat, OEM: 7200-160/7200160Motorad
1934-1935 Buick Series 40 Motorad Engine Coolant Thermostat 7200-160
5.75, Save 40%   NEW ITEM
OEM: 7200-160, Item: 1409345
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 7200-180/7200180Motorad
1934-1935 Buick Series 40 Motorad Engine Coolant Thermostat 7200-180
5.75, Save 40%   NEW ITEM
OEM: 7200-180, Item: 1405138
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: MMTS-WRA-87L/MMTSWRA87LMishimoto
1934 Buick Series 40 Mishimoto Engine Coolant Thermostat MMTS-WRA-87L
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-WRA-87L, Item: 1335663
  Only 5 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: MMTS-MUS-86/MMTSMUS86Mishimoto
1934 Buick Series 40 Mishimoto Engine Coolant Thermostat MMTS-MUS-86
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-MUS-86, Item: 1335775
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Mishimoto
1934 Buick Series 40 Mishimoto Engine Coolant Thermostat MMTS-MUS-86A
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-MUS-86A, Item: 1359008
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 300-180/300180Motorad
1934-1935 Buick Series 40 Motorad Engine Coolant Thermostat 300-180
1.35, Save 41%   NO STOCK
OEM: 300-180, Item: 1405011
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Motorad
1934-1935 Buick Series 40 Motorad Engine Coolant Thermostat 200-205
2.65, Save 40%   NO STOCK
OEM: 200-205, Item: 1415829
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 33008Gates
1934-1935 Buick Series 40 Gates Engine Coolant Thermostat 33008
3.45, Save 40%   NO STOCK
OEM: 33008, Item: 667724
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 33006SGates
1934-1935 Buick Series 40 Gates Engine Coolant Thermostat 33006S
4.55, Save 40%   NO STOCK
OEM: 33006S, Item: 667723
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 33008SGates
1934-1935 Buick Series 40 Gates Engine Coolant Thermostat 33008S
4.55, Save 40%   NO STOCK
OEM: 33008S, Item: 667725
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Buick Series 40 Engine Coolant Thermostat, OEM: 12TP1BACDelco
1934-1935 Buick Series 40 ACDelco Engine Coolant Thermostat 12TP1B
4.65, Save 40%   NO STOCK
OEM: 12TP1B, Item: 885117
  Restock date not known
Select year, make, model above to verify this part fits your vehicle