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Mercury Mountaineer Thermostats

You enjoy taking care of your Mountaineer.

Select Your VehicleWhile it may not be difficult to locate replacement parts for Mercury vehicles, these days only the highest quality are required to maintain your car or truck. Your Mercury dealership isn't the only place to locate the best parts to repair your Mountaineer. It's not every day that you find yourself in need of a replacement Thermostats to repair your car or truck. Auto enthusiasts know that good looks is built into each Mercury, and understand that only top quality repair Mountaineer parts will suffice when your car or truck needs fixing.

What Thermostats does for your vehicle.

Your car or truck uses liquid coolant to maintain a constant temperature in the engine, and the device that controls the flow of coolant so that the engine can remain cool is your thermostat. 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 an optimal operating temperature, your Mercury Mountaineer thermostat responds by directing coolant to the radiator. Now your coolant is part of a constant cycle in your Mercury Mountaineer engine that keeps it at a steady and controlled temperature ideal for engine performance... all thanks to the thermostat.

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Trust in the value of the parts you get from carpartsdiscount.com and save time and money on all your upcoming repairs. Procuring new Mercury parts from www.carpartsdiscount.com means you are taking advantage of the highest quality original and aftermarket replacement Mountaineer parts on the internet. At Car Parts Discount, we have live customer service members on the phone with enough expertise to help you buy the correct Mercury Mountaineer part for your project or repair. All the Mercury Mountaineer Thermostats parts on this page will fit vehicles made in 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997. 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.
Motorad
2001 Mercury Mountaineer Motorad Engine Coolant Thermostat 300-160
1.35, Save 41%   NEW ITEM
OEM: 300-160, Item: 1405010
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Motorad
2001 Mercury Mountaineer Motorad Engine Coolant Thermostat 300-180
1.35, Save 41%   NEW ITEM
OEM: 300-180, Item: 1405011
  In Stock, Usually ships within 1-2 business days
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 13006Stant
1997-2001 Mercury Mountaineer Stant Engine Coolant Thermostat 13006
1.95, Save 38%   NEW ITEM
OEM: 13006, Item: 1201190
  In Stock, Usually ships within 1 business day
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 13008Stant
1997-2001 Mercury Mountaineer Stant Engine Coolant Thermostat 13008
1.95, Save 38%   NEW ITEM
OEM: 13008, Item: 1201191
  In Stock, Usually ships within 1 business day
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 13009Stant
1997-2001 Mercury Mountaineer Stant Engine Coolant Thermostat 13009
1.95, Save 38%   NEW ITEM
OEM: 13009, Item: 1201192
  In Stock, Usually ships within 1 business day
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 12TE1BACDelco
2001 Mercury Mountaineer ACDelco Engine Coolant Thermostat 12TE1B
2.15, Save 40%   NEW ITEM
OEM: 12TE1B, Item: 885094
  In Stock, Usually ships within 1 business day
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 12TE1DACDelco
2001 Mercury Mountaineer ACDelco Engine Coolant Thermostat 12TE1D
2.15, Save 40%   NEW ITEM
OEM: 12TE1D, Item: 885095
  In Stock, Usually ships within 1 business day
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 12TE1EACDelco
2001 Mercury Mountaineer ACDelco Engine Coolant Thermostat 12TE1E
2.15, Save 40%   NEW ITEM
OEM: 12TE1E, Item: 890423
  In Stock, Usually ships within 1 business day
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Motorad
2001 Mercury Mountaineer Motorad Engine Coolant Thermostat 200-160
2.25, Save 42%   POPULAR
OEM: 200-160, Item: 1404893
  In Stock, Usually ships within 1-2 business days
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Motorad
2001 Mercury Mountaineer Motorad Engine Coolant Thermostat 200-195
2.35, Save 39%   NEW ITEM
OEM: 200-195, Item: 1404895
  In Stock, Usually ships within 1-2 business days
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Motorad
2001 Mercury Mountaineer Motorad Engine Coolant Thermostat 200-180
2.45, Save 40%   NEW ITEM
OEM: 200-180, Item: 1404894
  In Stock, Usually ships within 1-2 business days
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 33508Gates
1997-2001 Mercury Mountaineer Gates Engine Coolant Thermostat 33508
2.85, Save 39%  
OEM: 33508, Item: 667740
  In Stock, Usually ships within 1-2 business days
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 33509Gates
1997-2001 Mercury Mountaineer Gates Engine Coolant Thermostat 33509
2.85, Save 39%   NEW ITEM
OEM: 33509, Item: 675470
  Only 1 left In Stock, Usually ships within 1-2 business days
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 12T1DACDelco
2001 Mercury Mountaineer ACDelco Engine Coolant Thermostat 12T1D
3.55, Save 39%   NEW ITEM
OEM: 12T1D, Item: 885136
  In Stock, Usually ships within 1 business day
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 12T1FACDelco
2001 Mercury Mountaineer ACDelco Engine Coolant Thermostat 12T1F
3.55, Save 39%   NEW ITEM
OEM: 12T1F, Item: 1215357
  In Stock, Usually ships within 1 business day
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 12T1BACDelco
2001 Mercury Mountaineer ACDelco Engine Coolant Thermostat 12T1B
3.65, Save 41%   NEW ITEM
OEM: 12T1B, Item: 885135
  In Stock, Usually ships within 1 business day
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 12T1EACDelco
2001 Mercury Mountaineer ACDelco Engine Coolant Thermostat 12T1E
3.65, Save 40%   NEW ITEM
OEM: 12T1E, Item: 890426
  In Stock, Usually ships within 1 business day
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Motorad
2007-2010 Mercury Mountaineer Motorad Engine Coolant Thermostat 228-195JV
3.75, Save 40%   NEW ITEM
OEM: 228-195JV, Item: 1404950
  In Stock, Usually ships within 1-2 business days
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Motorad
1997-2001 Mercury Mountaineer Motorad Engine Coolant Thermostat 2000-160
3.95, Save 40%   NEW ITEM
OEM: 2000-160, Item: 1404889
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Motorad
1997-2001 Mercury Mountaineer Motorad Engine Coolant Thermostat 2000-180
3.95, Save 40%   NEW ITEM
OEM: 2000-180, Item: 1404890
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Motorad
1997-2001 Mercury Mountaineer Motorad Engine Coolant Thermostat 2000-195
3.95, Save 40%   NEW ITEM
OEM: 2000-195, Item: 1407570
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Mountaineer Engine Coolant Thermostat, OEM: 33006SGates
1997-2001 Mercury Mountaineer Gates Engine Coolant Thermostat 33006S
4.55, Save 40%   NEW ITEM
OEM: 33006S, Item: 667723
  Only 8 left In Stock, Usually ships within 1-2 business days
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 33008SGates
1997-2001 Mercury Mountaineer Gates Engine Coolant Thermostat 33008S
4.55, Save 40%   NEW ITEM
OEM: 33008S, Item: 667725
  In Stock, Usually ships within 1-2 business days
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 12TP1BACDelco
1997-2001 Mercury Mountaineer ACDelco Engine Coolant Thermostat 12TP1B
4.65, Save 40%   NEW ITEM
OEM: 12TP1B, Item: 885117
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Mountaineer Engine Coolant Thermostat, OEM: 12TP1DACDelco
1997-2001 Mercury Mountaineer 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

Mercury Mountaineer Engine Coolant Thermostat, OEM: 12TP1EACDelco
1997-2001 Mercury Mountaineer 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

Motorad
2001 Mercury Mountaineer Motorad Engine Coolant Thermostat 7200-160
5.75, Save 40%   NEW ITEM
OEM: 7200-160, Item: 1409345
  Only 7 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Mercury Mountaineer Engine Coolant Thermostat, OEM: 12T19DJACDelco
2002-2010 Mercury Mountaineer ACDelco Engine Coolant Thermostat 12T19DJ
5.85, Save 39%   NEW ITEM
OEM: 12T19DJ, Item: 1215360
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Mountaineer Engine Coolant Thermostat, OEM: 12TP7EACDelco
2002-2010 Mercury Mountaineer ACDelco Engine Coolant Thermostat 12TP7E
6.25, Save 39%  
OEM: 12TP7E, Item: 885132
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorad
2007-2010 Mercury Mountaineer Motorad Engine Coolant Thermostat 2028-195
6.65, Save 40%   NEW ITEM
OEM: 2028-195, Item: 1404912
  Only 9 left In Stock, Usually ships within 1-2 business days
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Mercury Mountaineer Engine Coolant Thermostat, OEM: 12T19CJACDelco
2002-2010 Mercury Mountaineer ACDelco Engine Coolant Thermostat 12T19CJ
7.65, Save 39%   NEW ITEM
OEM: 12T19CJ, Item: 885155
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Mountaineer Thermostat, 82C / 180F, OEM: MD01529982Motorad
2002-2006 Mercury Mountaineer Motorad Thermostat, 82C / 180F MD01529982
7.65, Save 31%   POPULAR
OEM: MD01529982, Item: 118994
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorad
2007-2010 Mercury Mountaineer Motorad Engine Coolant Thermostat 7265-195
8.25, Save 39%   NEW ITEM
OEM: 7265-195, Item: 1405153
  Only 5 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Mercury Mountaineer Engine Coolant Thermostat, OEM: 12TP7DACDelco
2002-2010 Mercury Mountaineer ACDelco Engine Coolant Thermostat 12TP7D
8.35, Save 40%   NEW ITEM
OEM: 12TP7D, Item: 885131
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorcraft
2002-2010 Mercury Mountaineer Motorcraft Engine Coolant Thermostat RT1234
8.45, Save 40%   NEW ITEM
OEM: RT1234, Item: 434778
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Mountaineer Gates Engine Coolant Thermostat, OEM: 33468SGates
2002-2006 Mercury Mountaineer Gates Engine Coolant Thermostat
9.55, Save 39%   NEW ITEM
OEM: 33468S, Item: 243199
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Mountaineer Gates Engine Coolant Thermostat, OEM: 33469SGates
2002-2010 Mercury Mountaineer Gates Engine Coolant Thermostat
9.55, Save 39%   NEW ITEM
OEM: 33469S, Item: 243194
  In Stock, Usually ships within 1 business day
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Motorad
2007-2010 Mercury Mountaineer Motorad Engine Coolant Thermostat 248-180
10.65, Save 40%   NEW ITEM
OEM: 248-180, Item: 1404980
  Only 6 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Motorad
2007-2010 Mercury Mountaineer Motorad Engine Coolant Thermostat 248-192
10.65, Save 40%   NEW ITEM
OEM: 248-192, Item: 1404981
  Only 4 left In Stock, Usually ships within 1-2 business days
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Motorcraft
1997-2001 Mercury Mountaineer Motorcraft Engine Coolant Thermostat RT1139
12.55, Save 39%   NEW ITEM
OEM: RT1139, Item: 404887
  Only 6 left In Stock, Usually ships within 1 business day
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Motorad
2007-2010 Mercury Mountaineer Motorad Engine Coolant Thermostat 7248-192
16.45, Save 39%   NEW ITEM
OEM: 7248-192, Item: 1409347
  Only 4 left In Stock, Usually ships within 1-2 business days
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Mercury Mountaineer Engine Coolant Thermostat, OEM: TX3192DMahle
1998-2001 Mercury Mountaineer Mahle Engine Coolant Thermostat TX3192D
17.15, Save 39%   NEW ITEM
OEM: TX3192D, Item: 1056328
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Mountaineer Engine Coolant Thermostat, OEM: TX3192DBehr Hella
1998-2001 Mercury Mountaineer Behr Hella Engine Coolant Thermostat TX3192D
Add for Price, Save 31%   NEW ITEM
OEM: TX3192D, Item: 1226080
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorcraft
2000-2010 Mercury Mountaineer Motorcraft Engine Coolant Thermostat RT1167
21.85, Save 39%   NEW ITEM
OEM: RT1167, Item: 1039719
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Mountaineer Engine Coolant Thermostat, OEM: MMTS-WRA-87L/MMTSWRA87LMishimoto
1997-1998 Mercury Mountaineer 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

Mercury Mountaineer Engine Coolant Thermostat/Water Outlet Assembly, OEM: 15259Stant
1998-2001 Mercury Mountaineer Stant Engine Coolant Thermostat/Water Outlet Assembly 15259
26.65, Save 39%   NEW ITEM
OEM: 15259, Item: 1282973
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Mountaineer Engine Coolant Thermostat/Water Outlet Assembly, OEM: 15249Stant
2002-2010 Mercury Mountaineer Stant Engine Coolant Thermostat/Water Outlet Assembly 15249
28.15, Save 39%   NEW ITEM
OEM: 15249, Item: 1282972
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorcraft
1998-2001 Mercury Mountaineer Motorcraft Engine Coolant Thermostat RT1160
34.95, Save 39%   NEW ITEM
OEM: RT1160, Item: 1039716
  In Stock, Usually ships within 1 business day
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Mercury Mountaineer Engine Coolant Thermostat, OEM: MMTS-MUS-05L/MMTSMUS05LMishimoto
2002, 2004, 2007 Mercury Mountaineer Mishimoto Engine Coolant Thermostat MMTS-MUS-05L
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-MUS-05L, Item: 1338711
  Only 4 left In Stock, Usually ships within 1-2 business days
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Mercury Mountaineer Engine Coolant Thermostat, OEM: MMTS-MUS-86/MMTSMUS86Mishimoto
1997-1998 Mercury Mountaineer 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
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Mishimoto
1997-1998 Mercury Mountaineer 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
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Mercury Mountaineer Engine Coolant Thermostat, OEM: CO34739Gates
2002-2010 Mercury Mountaineer Gates Engine Coolant Thermostat CO34739
59.35, Save 39%   NEW ITEM
OEM: CO34739, Item: 1339426
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Mercury Mountaineer Engine Coolant Thermostat, OEM: CO34736Gates
1998-2001 Mercury Mountaineer Gates Engine Coolant Thermostat CO34736
91.75, Save 39%   NEW ITEM
OEM: CO34736, Item: 1339423
  Only 2 left In Stock, Usually ships within 1-2 business days
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Mercury Mountaineer Engine Coolant Thermostat, OEM: TH792Behr Hella
1998-2001 Mercury Mountaineer Behr Hella Engine Coolant Thermostat TH792
Add for Price, Save 31%   NEW ITEM
OEM: TH792, Item: 1226053
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Mountaineer Engine Coolant Thermostat, OEM: TH792Mahle
1998-2001 Mercury Mountaineer Mahle Engine Coolant Thermostat TH792
113.55, Save 39%   NO STOCK
OEM: TH792, Item: 1056215
  Restock date not known
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