OEM Mopar Thermostats

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Car thermostats help keep engines from overheating. However, a thermostat is just a simple valve; how such a small part of a car cooling system can do this, then, may not seem so obvious.

Yes, how a car thermostat works probably seems simple. A spring or piston opens and closes it, and this enables coolant to circulate properly between a radiator and an engine. However, it's auto parts moving in time, as they need to, that's key -- thermostat valve included. That's what keeps that coolant moving in a way that maintains proper temperature range, whether the weather's hot or cold.

Luckily, everything normally happens as it should. Things go so well, in fact, that car thermostat failure is rare. Thus, the question of when to replace a car thermostat hardly comes up. If you're wondering about yours, though, check your vehicle's temperature gauge. If it reads constant, with a digital display or needle that's dead-center or slightly cold, then your thermostat is working just fine. However, that doesn't mean it can't go bad, whether from use and age or some other related cause.

What are the Symptoms of a Car Thermostat Not Working Right?

They can vary widely. Look for:

  • A lit Check Engine light
  • Valve operation problems
  • A stuck valve
  • Engine issues
  • AC and heating malfunctions
  • Coolant not moving correctly
  • Hose and gasket warp

In such cases, you should run a complete inspection to figure out exactly what's happening. If it turns out you do need to change your car thermostat, it's best to replace it with a genuine Mopar thermostat. You can order one online directly from your OEM online, right here at our auto parts counter. So, get a little peace of mind down the road -- buy now.

Thermostat
Part Number: 5037344AA
Other Names: 05037344aa, Thrmostat More Names
Description: 185 Degrees. More Info
Notes: 13. More Notes
Fits:
  • Dodge:
    • Ram 1500,
    • Viper
MSRP $379.00
$270.11
MSRP $379.00
$270.11
Thermostat
Part Number: 68174083AA
Other Names: Thermosta More Names
Replaces: 5073598AA, 52079476AB, 52079476AC, 52079476AD, 52079476AE
Description: With Seal. 195 Degrees. Thermostat and gasket. More Info
Notes: 30. More Notes
Fits:
  • Chrysler:
    • Aspen
  • Dodge:
    • Dakota,
    • Durango,
    • Nitro,
    • Ram 1500
  • Jeep:
    • Commander,
    • Grand Cherokee,
    • Liberty
  • Ram:
    • 1500,
    • Dakota
  • 5 more
MSRP $35.45
$25.29
MSRP $35.45
$25.29
Thermostat
Part Number: 68253457AA
Other Names: Tstat More Names
Replaces: 68147599AA, 68147599AB, 68147599AC
Description: NONE More Info
Fits:
  • Jeep:
    • Grand Cherokee
MSRP $153.00
$108.82
MSRP $153.00
$108.82
Thermostat
Part Number: 68534176AA
Other Names: Thrmostat More Names
Notes: 12. More Notes
Fits:
  • Ram:
    • 2500,
    • 3500
MSRP $108.00
$76.93
MSRP $108.00
$76.93
Thermostat
Part Number: 68005464AB
Other Names: Thrmostat More Names
Replaces: 68005464AA
Description: Includes Seal. More Info
Notes: 14. More Notes
Fits:
  • Dodge:
    • Ram 2500,
    • Ram 3500
  • Ram:
    • 2500,
    • 3500
MSRP $107.00
$76.15
MSRP $107.00
$76.15
Thermostat
Part Number: 68014045AB
Other Names: Thermosta More Names
Replaces: 68014045AA
Description: Heated. More Info
Fits:
  • Dodge:
    • Sprinter 2500,
    • Sprinter 3500
MSRP $125.00
$89.18
MSRP $125.00
$89.18
Thermostat
Part Number: 5015708AA
Other Names: 05015708aa More Names
Fits:
  • Dodge:
    • Ram 2500,
    • Ram 3500
MSRP $140.00
$126.00
MSRP $140.00
$126.00
Thermostat
Part Number: 5015708AC
Other Names: 05015708ac, Thrmostat More Names
Replaces: 5015708AB
Fits:
  • Dodge:
    • Ram 2500,
    • Ram 3500
MSRP $140.00
$99.54
MSRP $140.00
$99.54
Thermostat
Part Number: 52028898AI
Other Names: Thrmostat More Names
Replaces: 52028898AD, 52028898AE, 52028898AF
Description: With Seal. 195 Degrees. After 12/3/12. After 12/03/12. After 01/14/13. More Info
Notes: 128. More Notes
Fits:
  • Chrysler:
    • 300,
    • Aspen
  • Dodge:
    • Challenger,
    • Charger,
    • Durango,
    • Magnum,
    • Ram 1500,
    • Ram 2500,
    • Ram 3500
  • Jeep:
    • Commander,
    • Grand Cherokee,
    • Grand Cherokee L,
    • Grand Wagoneer,
    • Wagoneer,
    • Wrangler
  • Ram:
    • 1500,
    • 1500 Classic,
    • 2500,
    • 3500
  • 14 more
MSRP $58.95
$42.06
MSRP $58.95
$42.06
Thermostat
Part Number: 68211424AA
Other Names: Thermosta More Names
Notes: 2. More Notes
Fits:
  • Jeep:
    • Renegade
MSRP $84.20
$60.09
MSRP $84.20
$60.09
Thermostat
Part Number: 68226932AA
Other Names: Thermosta More Names
Notes: 3. More Notes
Fits:
  • Ram:
    • ProMaster 1500,
    • ProMaster 2500,
    • ProMaster 3500
MSRP $172.00
$122.56
MSRP $172.00
$122.56
Thermostat
Part Number: 52028185AC
Other Names: Thrmostat More Names
Replaces: 4494469, 52028185, 52028185AB
Description: 195 Degrees. More Info
Fits:
  • Dodge:
    • Dakota,
    • Durango,
    • Ram 1500,
    • Ram 2500,
    • Ram 3500
MSRP $17.45
$12.43
MSRP $17.45
$12.43
Thermostat
Part Number: 52028186
Description: 195 Degrees. More Info
Fits:
  • Dodge:
    • Dakota
  • Jeep:
    • Cherokee,
    • Grand Cherokee,
    • Wrangler
MSRP $38.75
$34.88
MSRP $38.75
$34.88
Thermostat
Part Number: 53010552AC
Other Names: Thrmostat More Names
Replaces: 53010552AA
Fits:
  • Jeep:
    • Liberty,
    • Wrangler
MSRP $38.75
$27.67
MSRP $38.75
$27.67
Thermostat
Part Number: 68045798AA
Description: With Seal. More Info
Fits:
  • Dodge:
    • Dakota,
    • Ram 1500
  • Jeep:
    • Grand Cherokee
MSRP $35.45
$31.91
MSRP $35.45
$31.91
Thermostat
Part Number: 68067109AB
Other Names: Thrmostat More Names
Replaces: 68067109AA
Notes: 15. More Notes
Fits:
  • Dodge:
    • Ram 2500,
    • Ram 3500
  • Ram:
    • 2500,
    • 3500
MSRP $96.95
$69.19
MSRP $96.95
$69.19
Thermostat
Part Number: 68498366AA
Other Names: Thermosta More Names
Replaces: 68439166AA, 68479675AA
Description: Used After 05/21/2019. More Info
Notes: 10. More Notes
Fits:
  • Jeep:
    • Renegade
MSRP $172.00
$122.56
MSRP $172.00
$122.56
Thermostat
Part Number: 5086739AB
Other Names: 05086739ab, Thrmostat More Names
Replaces: 5086739AA
Notes: 1. More Notes
Fits:
  • Dodge:
    • Ram 2500,
    • Ram 3500
MSRP $108.00
$76.51
MSRP $108.00
$76.51
Thermostat
Part Number: 52028186AC
Other Names: Thrmostat More Names
Replaces: 52028186AB
Description: 195 Degrees.  ****DOES NOT INCLUDE THE GASKET**** More Info
Fits:
  • Dodge:
    • Dakota
  • Jeep:
    • Cherokee,
    • Grand Cherokee,
    • Wrangler
MSRP $38.75
$27.67
MSRP $38.75
$27.67
Thermostat
Part Number: 68210220AA
Other Names: Thrmostat More Names
Replaces: 5278144AA, P5278144AA
Description: With Seal. More Info
Notes: 16. More Notes
Fits:
  • Chrysler:
    • PT Cruiser,
    • Sebring
  • Dodge:
    • Neon,
    • Stratus
MSRP $40.45
$28.86
MSRP $40.45
$28.86
Thermostat
Part Number: 68253514AA
Other Names: Tstat More Names
Replaces: 68211186AA, 68211186AB
Notes: 16. More Notes
Fits:
  • Jeep:
    • Gladiator,
    • Grand Cherokee,
    • Wrangler
  • Ram:
    • 1500,
    • 1500 Classic
MSRP $187.00
$133.27
MSRP $187.00
$133.27
Thermostat Seal
Part Number: 4893377AA
Other Names: 04893377aa, Seal More Names
Description: NOT Included With Long Block Engine Install Kit. More Info
Notes: 12. More Notes
Fits:
  • Chrysler:
    • 200
  • Jeep:
    • Cherokee
  • Ram:
    • ProMaster 1500,
    • ProMaster 2500,
    • ProMaster 3500
MSRP $8.60
$7.74
MSRP $8.60
$7.74
Thermostat Housing
Part Number: 68136754AA
Other Names: Housing More Names
Description: Incl's Thermostat. More Info
Notes: 30. More Notes
Fits:
  • Chrysler:
    • 200
  • Jeep:
    • Cherokee
  • Ram:
    • ProMaster 1500,
    • ProMaster 2500,
    • ProMaster 3500
MSRP $60.70
$43.31
MSRP $60.70
$43.31
Thermostat Housing
Part Number: 68322748AA
Other Names: Thermstat More Names
Replaces: 68105533AA
Fits:
  • Ram:
    • 1500
MSRP $194.00
$138.03
MSRP $194.00
$138.03
Thermostat Housing
Part Number: 68273161AA
Other Names: Thermostat, Thrmostat More Names
Replaces: 4666140AA
Description: Plastic Connector. Includes Thermostat,Seal,Water Inlet Tube and Hose. More Info
Notes: 48. More Notes
Fits:
  • Chrysler:
    • Pacifica,
    • Sebring,
    • Town & Country
  • Dodge:
    • Avenger,
    • Caravan,
    • Grand Caravan,
    • Journey,
    • Nitro
  • Jeep:
    • Wrangler
  • 4 more
MSRP $38.75
$27.67
MSRP $38.75
$27.67
Thermostat Housing
Part Number: 68217305AF
Other Names: Thermosta More Names
Replaces: 68217305AD, 68217305AE
Description: Incl's Thermostat. More Info
Notes: 12. More Notes
Fits:
  • Chrysler:
    • Pacifica,
    • Voyager
MSRP $45.50
$32.48
MSRP $45.50
$32.48
Thermostat Seal
Part Number: 68212516AA
Other Names: Seal More Names
Notes: 142. More Notes
Fits:
  • Dodge:
    • Durango
  • Jeep:
    • Gladiator,
    • Grand Cherokee,
    • Wrangler
MSRP $8.95
$8.06
MSRP $8.95
$8.06

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