OEM Thermostats

Refine Results

The thermostat in your vehicle is what helps to regulate the flow of coolant to your engine. It is a very important component in your car's cooling system and ensures that your engine isn't running too hot or too cold. When your engine sits for a while and isn't warmed up yet, the thermostat will remain closed to ensure it is able to get to the appropriate operating temperature. Once it reaches this temperature, a sensor opens that allows coolant to flow to and from the radiator, which decreases the temperature so that the engine doesn't overheat. It's important that the thermostat is able to open and shut at the correct time so that you can maintain the perfect engine operating temperatuere. Over time, it could become stuck open or closed, which could cause a whole host of problems for your vehicle. One thing you might notice is the tempertaure gauge climbing high within the first fifteen minutes of your engine running. This is likely the first sign something is wrong. The temperature could also change frequently and jump to high temperature and down to low ones, which can cause poor performance. Make sure to replace your thermostat with an OEM component that will fit your model and last a long time.

Thermostat
Part Number: XW4Z8575AA
Other Names: Thermostat Assembly More Names
Description: 3.0L. Ls6. More Info
Fits:
  • Lincoln:
    • LS
MSRP $8.90
$8.01
MSRP $8.90
$8.01
Thermostat
Part Number: 3038094
Other Names: F (S)Thermostat More Names
Description: LeMans. 1.6l. More Info
Fits:
  • Pontiac:
    • LeMans
MSRP $13.35
$12.02
MSRP $13.35
$12.02
Thermostat
Part Number: 55503988
Other Names: F (S)Thermostat More Names
Description: 1.2L. More Info
Notes: Included with Water pump assembly. More Notes
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
MSRP $58.69
$52.82
MSRP $58.69
$52.82
Thermostat
Part Number: MD363571
Other Names: Thermostat Kit More Names
Description: Lancer. With turbo. This item is non-returnable. More Info
Fits:
  • Mitsubishi:
    • Lancer
$113.29
$113.29
Thermostat
Part Number: MD997606
Other Names: Thermostat Kit More Names
Replaces: MD015299, MD094120
Description: 2.3l diesel. From 12/84. This item is non-returnable. More Info
Fits:
  • Mitsubishi:
    • Mighty Max
$32.15
$32.15
Thermostat
Part Number: MN143463
Other Names: Thermostat Kit More Names
Description: Lancer. With turbo. This item is non-returnable. More Info
Fits:
  • Mitsubishi:
    • Lancer
$51.21
$51.21
Thermostat
Part Number: 1305A603
Other Names: Thermostat Kit More Names
Description: From 10/90. 3000 gt. Dohc. This item is non-returnable. More Info
Fits:
  • Mitsubishi:
    • 3000GT
$51.40
$51.40
Thermostat
Part Number: 212008J10B
Other Names: Thermostat Assembly More Names
Replaces: 212008J100
Description: I35. More Info
Fits:
  • Infiniti:
    • I35
MSRP $34.67
$31.20
MSRP $34.67
$31.20
Thermostat
Part Number: 21200EA000
Other Names: Thermostat Assembly More Names
Replaces: 212006N210
Description: 2.5L. QX60 Hybrid. More Info
Notes: Includes Thermostat Seal Ring. More Notes
Fits:
  • Infiniti:
    • QX60
MSRP $33.00
$29.70
MSRP $33.00
$29.70
Thermostat
Part Number: 0K201-61J20A
Other Names: Thermostat Cool Unit More Names
Replaces: 0K201-61J20
Notes: Included with evaporator assembly. More Notes
Fits:
  • Kia:
    • Sephia
MSRP $47.07
$42.36
MSRP $47.07
$42.36
Thermostat
Part Number: 25500-2E000
Other Names: Thermostat Assembly More Names
Description: Soul. Forte sedan. 2.0L, gdi. 2.0L, 2012-13. 1.8L. More Info
Fits:
  • Kia:
    • Forte,
    • Forte Koup,
    • Forte5,
    • Soul
MSRP $25.00
$22.50
MSRP $25.00
$22.50
Thermostat
Part Number: 25500-35540
Other Names: Thermostat Assembly More Names
Description: Rondo. 2.7l. Optima. More Info
Fits:
  • Kia:
    • Optima,
    • Rondo
MSRP $25.00
$22.50
MSRP $25.00
$22.50
Thermostat
Part Number: 25500-3C150
Other Names: Thermostat Assembly More Names
Description: 2015-18. Sedona. Cadenza. K900. 3.3L. 3.8L. More Info
Notes: Included with thermostat unit. Included with control assembly. More Notes
Fits:
  • Kia:
    • Cadenza,
    • K900,
    • Sedona,
    • Sorento
MSRP $25.00
$22.50
MSRP $25.00
$22.50
Thermostat
Part Number: 25500-3L200
Other Names: Thermostat Assembly More Names
Description: 3.3L. Stinger. K900. More Info
Notes: Includes Thermostat Housing. Included with thermostat unit. More Notes
Fits:
  • Kia:
    • K900,
    • Stinger
MSRP $170.83
$153.75
MSRP $170.83
$153.75
Thermostat
Part Number: 19316307
Other Names: F (S)Thermostat More Names
Description: City Express. Inlet. More Info
Fits:
  • Chevrolet:
    • City Express
MSRP $31.95
$28.76
MSRP $31.95
$28.76
Thermostat
Part Number: 1X4Z8575DB
Other Names: Thermostat Assembly More Names
Description: 3.0L. Ls6. From 8/22/03. To 8/22/03. More Info
Fits:
  • Lincoln:
    • LS
MSRP $25.45
$22.91
MSRP $25.45
$22.91
Thermostat
Part Number: 25500-03850
Other Names: Thermostat Assembly More Names
Description: 1.4L. Elantra. More Info
Fits:
  • Hyundai:
    • Elantra
MSRP $207.68
$186.91
MSRP $207.68
$186.91
Thermostat
Part Number: 25500-22600
Other Names: Thermostat Assembly More Names
Description: 1.5L. More Info
Fits:
  • Hyundai:
    • Accent
MSRP $29.23
$26.31
MSRP $29.23
$26.31
Thermostat
Part Number: 25500-23010
Other Names: Thermostat Assembly More Names
Replaces: 25500-23001
Notes: Included with thermostat unit. More Notes
Fits:
  • Hyundai:
    • Accent,
    • Elantra,
    • Santa Fe,
    • Santa Fe Sport,
    • Sonata,
    • Tiburon,
    • Tucson
  • 2 more
MSRP $31.39
$28.25
MSRP $31.39
$28.25
Thermostat
Part Number: 25500-2B000
Other Names: Thermostat Assembly More Names
Replaces: 25500-2B400
Description: Accent. Veloster. Without turbo. Tucson. Kona. 2018-19. Sonata. 1.6l. Elantra GT. More Info
Fits:
  • Hyundai:
    • Accent,
    • Elantra,
    • Elantra GT,
    • Kona,
    • Sonata,
    • Tucson,
    • Veloster
  • 2 more
MSRP $25.32
$22.79
MSRP $25.32
$22.79
Thermostat
Part Number: 25500-2GTA0
Other Names: Thermostat Assembly More Names
Description: Sonata. 2.0l. Santa Fe. 2.0l. Veloster N. 2.0L turbo, main. More Info
Notes: Includes Housing. Included with water inlet. Included with thermostat unit. Included with thermostat hsng. More Notes
Fits:
  • Hyundai:
    • Santa Fe,
    • Santa Fe Sport,
    • Sonata,
    • Veloster N
MSRP $29.66
$26.69
MSRP $29.66
$26.69
Thermostat
Part Number: 25500-33060
Other Names: Thermostat Assembly More Names
Replaces: 25500-11010, 25500-21100, 25500-21210, 25500-21220, 25500-33020, 25500-33040, 25500-33050
Description: Sonata. Excel. Elantra. 1.8l. Scoupe. To 6/01/92. From 6/01/92. Elantra. 1.6l. More Info
Fits:
  • Hyundai:
    • Elantra,
    • Excel,
    • Scoupe,
    • Sonata
MSRP $26.79
$24.11
MSRP $26.79
$24.11
Thermostat
Part Number: 25500-35531
Other Names: Thermostat Assembly More Names
Replaces: 25500-35530
Description: Santa Fe. 2.7l. To 10/1/00. Sonata. 2.5l. More Info
Fits:
  • Hyundai:
    • Santa Fe,
    • Sonata
MSRP $36.52
$32.87
MSRP $36.52
$32.87
Thermostat
Part Number: 25500-3C130
Other Names: Thermostat Assembly More Names
Description: Veracruz. Azera. 3.8L. Sonata. Santa Fe. 3.5l. Santa Fe. 3.3l. Genesis. Entourage. More Info
Notes: Included with thermostat housing. More Notes
Fits:
  • Hyundai:
    • Azera,
    • Entourage,
    • Genesis,
    • Genesis Coupe,
    • Santa Fe,
    • Sonata,
    • Veracruz
  • 2 more
MSRP $42.48
$38.23
MSRP $42.48
$38.23
Thermostat
Part Number: 25500-3C150
Other Names: Thermostat Assembly More Names
Description: 3.3L. Azera. Santa Fe XL. Genesis sedan. G80. 3.8L, 2017. More Info
Notes: Included with control assembly. Included with housing assembly. Included with thermostat housing. Includes Thermostat Housing 2017 Model... More Notes
Fits:
  • Genesis:
    • G80
  • Hyundai:
    • Azera,
    • Genesis,
    • Santa Fe,
    • Santa Fe XL
MSRP $42.48
$38.23
MSRP $42.48
$38.23
Thermostat
Part Number: 8AF1-15-171-9U
Other Names: Thermostat Set More Names
Replaces: 8AF1-15-171, 8AF1-15-171-PT
Description: Rx7. More Info
Fits:
  • Mazda:
    • RX-7
MSRP $22.91
$20.62
MSRP $22.91
$20.62
Thermostat
Part Number: 8AH1-15-171B-9U
Other Names: Thermostat Set More Names
Replaces: 8AH1-15-171, 8AH1-15-171A, 8AH1-15-171B, 8AL1-15-171
Description: 929. 3.0l. MPV. More Info
Fits:
  • Mazda:
    • 929,
    • MPV
MSRP $31.42
$28.28
MSRP $31.42
$28.28
Thermostat
Part Number: GY01-15-171
Other Names: Thermostat No Gasket More Names
Replaces: AJ03-15-17X, AJ51-15-17X
Description: MPV. Tribute. 3.0l. 2002-06. 2000-01. More Info
Notes: Included with thermostat unit. More Notes
Fits:
  • Mazda:
    • 6,
    • MPV,
    • Tribute
MSRP $6.97
$6.27
MSRP $6.97
$6.27
Thermostat
Part Number: KL01-15-171A-9U
Other Names: Thermostat ( W Gasket ) More Names
Replaces: 8AGX-15-171, 8AK2-15-171, FS05-15-171, KL01-15-171, KL01-15-171A
Notes: Includes Thermostat Gasket. Included with Water pump assembly. More Notes
Fits:
  • Mazda:
    • 2,
    • 626,
    • CX-5,
    • Millenia,
    • MPV,
    • MX-3,
    • MX-6,
    • Protege,
    • Protege5
  • 4 more
MSRP $26.34
$23.71
MSRP $26.34
$23.71
Thermostat
Part Number: 11-51-7-805-811
Other Names: Thermostat With Adapter 115040 More Names
Replaces: 11-51-7-789-014
Description: X5. With 335d. 3.0L turbo diesel. More Info
Fits:
  • BMW:
    • 335d,
    • X5
MSRP $100.07
$90.06
MSRP $100.07
$90.06
Thermostat
Part Number: 11-53-1-315-537
Other Names: Thermostat H11530 More Names
Replaces: 11-53-1-309-786, 11-53-1-311-654
Description: M3. More Info
Fits:
  • BMW:
    • M3
MSRP $166.52
$149.87
MSRP $166.52
$149.87
Thermostat
Part Number: 17-21-7-961-447
Other Names: Thermostat 115040 More Names
Description: 4.4L, with supercharger. More Info
Fits:
  • BMW:
    • Alpina B7
MSRP $341.26
$307.13
MSRP $341.26
$307.13
Thermostat
Part Number: CM5Z8575D
Other Names: Thermostat Assembly More Names
Replaces: CM5Z-8575-A, CM5Z-8575-B, RT-1224-, RT-1235-
Description: 1.0L. EcoSport. Focus. Fiesta. Secondary thermostat. To 1/23/17. From 1/23/17. More Info
Fits:
  • Ford:
    • EcoSport,
    • Fiesta,
    • Focus
MSRP $34.36
$30.92
MSRP $34.36
$30.92
Thermostat
Part Number: HC3Z8575B
Other Names: Thermostat Assembly More Names
Description: 6.7L, auxiliary. More Info
Fits:
  • Ford:
    • F-350 Super Duty
MSRP $55.64
$50.08
MSRP $55.64
$50.08
Thermostat
Part Number: 212003DD0A
Other Names: Thermostat Assembly More Names
Replaces: 212001KC0A
Fits:
  • Nissan:
    • Juke
MSRP $129.10
$116.19
MSRP $129.10
$116.19
Thermostat
Part Number: 212003RC5A
Other Names: Thermostat Assembly More Names
Description: Sentra. Manual trans. More Info
Notes: Includes Thermostat Gasket. More Notes
Fits:
  • Nissan:
    • Sentra
MSRP $47.93
$43.14
MSRP $47.93
$43.14
Thermostat
Part Number: 212005RF3A
Other Names: Thermostat Assembly More Names
Description: Kicks. More Info
Notes: Includes Thermostat Gasket. More Notes
Fits:
  • Nissan:
    • Kicks
MSRP $29.25
$26.33
MSRP $29.25
$26.33
Thermostat
Part Number: 212006M43A
Other Names: Thermostat Assembly More Names
Replaces: 21200-4Z010, 212004Z000, 212006M400
Description: Sentra, 200SX. 1.8l. More Info
Fits:
  • Nissan:
    • Sentra
MSRP $34.67
$31.20
MSRP $34.67
$31.20
Thermostat
Part Number: 958-106-126-02
Other Names: Thermostat Insert More Names
Replaces: 958-106-126-00
Description: Cayenne. 3.6L, 2011-14. Without turbo. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $82.45
$74.21
MSRP $82.45
$74.21
Thermostat
Part Number: 964-207-047-03
Other Names: Oil Thermostat Assembly More Names
Description: Distribution valve. More Info
Fits:
  • Porsche:
    • 911
MSRP $512.28
$461.05
MSRP $512.28
$461.05
Thermostat
Part Number: 272335
Other Names: Thermostat Kit More Names
Description: 2.9L. More Info
Fits:
  • Volvo:
    • S80,
    • XC90
MSRP $30.98
$27.88
MSRP $30.98
$27.88
Thermostat
Part Number: 32971-48030
Other Names: Thermostat Transmission More Names
Description: 3.5L. More Info
Fits:
  • Toyota:
    • Highlander
MSRP $162.34
$146.11
MSRP $162.34
$146.11
Thermostat
Part Number: 21210AA221
Positions: Front
Other Names: Thermostat And Gasket Ay More Names
Replaces: 21210AA220
Description: 2.0L. WRX. Front. Forester. With turbo. Acsent. More Info
Notes: Includes Gasket. More Notes
Fits:
  • Subaru:
    • Ascent,
    • Forester,
    • WRX
MSRP $30.40
$27.36
MSRP $30.40
$27.36
Thermostat
Part Number: 21210AA290
Positions: Upper
Other Names: Thermostat And Gasket Ay More Names
Description: 2.5L, thermostat. Forester. 2.5L, upper. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Legacy,
    • Outback
MSRP $32.50
$29.25
MSRP $32.50
$29.25
Thermostat
Part Number: 90916-03147
Other Names: Thermostat Element More Names
Description: IQ. More Info
Fits:
  • Scion:
    • iQ
MSRP $29.51
$26.56
MSRP $29.51
$26.56
Thermostat
Part Number: 91176890
Other Names: F (S)Thermostat More Names
Description: Tracker. 2.0l. More Info
Fits:
  • Chevrolet:
    • Tracker
MSRP $48.80
$43.92
MSRP $48.80
$43.92
Thermostat
Part Number: 12601556
Other Names: F (S)Thermostat More Names
Description: XLR. 4.4l. STS-v. More Info
Fits:
  • Cadillac:
    • STS,
    • XLR
MSRP $28.90
$26.01
MSRP $28.90
$26.01
Thermostat
Part Number: 000-501-09-65
Other Names: Oil Cooler Thermostat More Names
Description: 4.6L - v8. More Info
Notes: Included with trans cooler. More Notes
Fits:
  • Mercedes-Benz:
    • S 550
MSRP $155.00
$139.50
MSRP $155.00
$139.50
Thermostat
Part Number: 2L2Z8575AA
Other Names: Thermostat Assembly More Names
Description: Ranger. 4.0l. 4.0L, 2001-11. Explorer, Mountaineer. 4.0l. Sohc. From 7/24/00. Explorer Sport Trac. 4.0l. Mustang. Without sport, sport... More Info
Fits:
  • Ford:
    • Explorer,
    • Explorer Sport,
    • Explorer Sport Trac,
    • Mustang,
    • Ranger
  • Mercury:
    • Mountaineer
  • 1 more
MSRP $28.18
$25.36
MSRP $28.18
$25.36
Thermostat
Part Number: XS7Z8575A
Other Names: Thermostat Assembly More Names
Description: 3.2L diesel. Transit. More Info
Fits:
  • Ford:
    • Transit-150,
    • Transit-250,
    • Transit-350,
    • Transit-350 HD
MSRP $41.09
$36.98
MSRP $41.09
$36.98

No results found for "thermostat". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!