OEM Car Thermostats

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The thermostat in your car works by opening and closing a valve to control the flow of coolant to your engine. You engine is sensitive and can under perform when it is too hot, and when it is too cold. The thermostat mitigates the engine's temperature to keep it running efficiently as possible. A very alarming sign that your thermostat needs to be replaced is if your engine temperature gauge starts reaching into the red area quickly after turning on your car, or large fluctuation in engine temperature. Temperatures are important at keeping your vehicle running the  best it can, and we carry a variety of OEM car thermostats for different makes and models, all at discount prices.

Thermostat
Part Number: XW4Z8575AA
Other Names: Thermostat Assembly More Names
Description: 3.0L. Ls6. More Info
Fits:
  • Lincoln:
    • LS
MSRP $8.90
$6.25
MSRP $8.90
$6.25
Thermostat
Part Number: 3038094
Other Names: F (S)Thermostat More Names
Description: LeMans. 1.6l. More Info
Fits:
  • Pontiac:
    • LeMans
MSRP $13.35
$8.02
MSRP $13.35
$8.02
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
$33.45
MSRP $58.69
$33.45
Thermostat
Part Number: 212008J10B
Other Names: Thermostat Assembly More Names
Replaces: 212008J100
Description: I35. More Info
Fits:
  • Infiniti:
    • I35
MSRP $32.25
$27.09
MSRP $32.25
$27.09
Thermostat
Part Number: 21200EA000
Other Names: Thermostat Assembly More Names
Replaces: 212006N210
Description: 2.5L. QX60 Hybrid. More Info
Fits:
  • Infiniti:
    • QX60
MSRP $30.70
$25.79
MSRP $30.70
$25.79
Thermostat
Part Number: 19316307
Other Names: F (S)Thermostat More Names
Description: City Express. Inlet. More Info
Fits:
  • Chevrolet:
    • City Express
MSRP $31.95
$23.00
MSRP $31.95
$23.00
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
$16.38
MSRP $25.45
$16.38
Thermostat
Part Number: 25500-03850
Other Names: Thermostat Assembly More Names
Description: 1.4L. Elantra. More Info
Fits:
  • Hyundai:
    • Elantra
MSRP $205.63
$145.34
MSRP $205.63
$145.34
Thermostat
Part Number: 25500-22600
Other Names: Thermostat Assembly More Names
Description: 1.5L. More Info
Fits:
  • Hyundai:
    • Accent
MSRP $28.94
$21.89
MSRP $28.94
$21.89
Thermostat
Part Number: 25500-23010
Other Names: Thermostat Assembly More Names
Replaces: 25500-23001
Fits:
  • Hyundai:
    • Accent,
    • Elantra,
    • Santa Fe,
    • Santa Fe Sport,
    • Sonata,
    • Tiburon,
    • Tucson
  • 2 more
MSRP $31.08
$23.51
MSRP $31.08
$23.51
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
$19.15
MSRP $25.32
$19.15
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: 11. More Notes
Fits:
  • Hyundai:
    • Santa Fe,
    • Santa Fe Sport,
    • Sonata,
    • Veloster N
MSRP $29.37
$22.22
MSRP $29.37
$22.22
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 $26.53
$20.07
MSRP $26.53
$20.07
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 $36.16
$25.78
MSRP $36.16
$25.78
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: 19. More Notes
Fits:
  • Hyundai:
    • Azera,
    • Entourage,
    • Genesis,
    • Genesis Coupe,
    • Santa Fe,
    • Sonata,
    • Veracruz
  • 2 more
MSRP $42.06
$29.99
MSRP $42.06
$29.99
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: 1. More Notes
Fits:
  • Genesis:
    • G80
  • Hyundai:
    • Azera,
    • Genesis,
    • Santa Fe,
    • Santa Fe XL
MSRP $42.06
$29.99
MSRP $42.06
$29.99
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
$19.24
MSRP $22.91
$19.24
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
$26.39
MSRP $31.42
$26.39
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
Fits:
  • Mazda:
    • 6,
    • MPV,
    • Tribute
MSRP $6.97
$5.85
MSRP $6.97
$5.85
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
Fits:
  • Mazda:
    • 2,
    • 626,
    • CX-5,
    • Millenia,
    • MPV,
    • MX-3,
    • MX-6,
    • Protege,
    • Protege5
  • 4 more
MSRP $26.34
$22.12
MSRP $26.34
$22.12
Thermostat
Part Number: 212003DD0A
Other Names: Thermostat Assembly More Names
Replaces: 212001KC0A
Fits:
  • Nissan:
    • Juke
MSRP $125.33
$97.76
MSRP $125.33
$97.76
Thermostat
Part Number: 212003RC5A
Other Names: Thermostat Assembly More Names
Description: Sentra. Manual trans. More Info
Fits:
  • Nissan:
    • Sentra
MSRP $47.93
$38.83
MSRP $47.93
$38.83
Thermostat
Part Number: 212005RF3A
Other Names: Thermostat Assembly More Names
Description: Kicks. More Info
Fits:
  • Nissan:
    • Kicks
MSRP $29.25
$23.69
MSRP $29.25
$23.69
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 $32.25
$26.12
MSRP $32.25
$26.12
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 $74.29
$58.97
MSRP $74.29
$58.97
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
$434.09
MSRP $512.28
$434.09
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
Fits:
  • Subaru:
    • Ascent,
    • Forester,
    • WRX
MSRP $30.40
$23.53
MSRP $30.40
$23.53
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
$25.16
MSRP $32.50
$25.16
Thermostat
Part Number: 90916-03147
Other Names: Thermostat Element More Names
Description: IQ. More Info
Fits:
  • Scion:
    • iQ
MSRP $29.51
$22.18
MSRP $29.51
$22.18
Thermostat
Part Number: 272335
Other Names: Thermostat Kit More Names
Description: 2.9L. More Info
Fits:
  • Volvo:
    • S80,
    • XC90
MSRP $30.51
$21.36
MSRP $30.51
$21.36
Thermostat
Part Number: 32971-48030
Other Names: Thermostat Transmission More Names
Description: 3.5L. More Info
Fits:
  • Toyota:
    • Highlander
MSRP $162.34
$111.75
MSRP $162.34
$111.75
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 $99.57
$68.72
MSRP $99.57
$68.72
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 $164.08
$145.21
MSRP $164.08
$145.21
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 $259.17
$232.42
MSRP $259.17
$232.42
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
$22.11
MSRP $34.36
$22.11
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
$35.19
MSRP $55.64
$35.19
Thermostat
Part Number: 91176890
Other Names: F (S)Thermostat More Names
Description: Tracker. 2.0l. More Info
Fits:
  • Chevrolet:
    • Tracker
MSRP $48.80
$27.82
MSRP $48.80
$27.82
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
$17.34
MSRP $28.90
$17.34
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
$113.46
MSRP $155.00
$113.46
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
$18.14
MSRP $28.18
$18.14
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
$25.99
MSRP $41.09
$25.99
Thermostat
Part Number: 11-53-1-318-274
Other Names: Thermostat 115040 More Names
Description: M3. Z4. Z3. 3.2l. Thermostat. 3.2L, 2001-02. More Info
Fits:
  • BMW:
    • M3,
    • Z3,
    • Z4
MSRP $123.21
$85.04
MSRP $123.21
$85.04
Thermostat
Part Number: 17-22-8-481-575
Other Names: Thermostat 115040 More Names
Replaces: 17-22-8-632-493
Description: 4.4L. 530e. 6.6L. 2017-19. With hybrid. With M5, t0 7/2018. 2.0L, 2020-21, with xdrive 30ex. More Info
Fits:
  • BMW:
    • 530e,
    • 530e xDrive,
    • 740e xDrive,
    • 745e xDrive,
    • 750i,
    • 750i xDrive,
    • M5,
    • M550i xDrive,
    • M760i xDrive,
    • X3
  • 5 more
MSRP $124.45
$85.89
MSRP $124.45
$85.89
Thermostat
Part Number: BC3Z8575C
Positions: Left
Other Names: Thermostat Assembly More Names
Description: F250, f350 super duty. Left. 6.7L diesel, cooler & reservoir. More Info
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
MSRP $66.73
$42.21
MSRP $66.73
$42.21
Thermostat
Part Number: 25500-22250
Other Names: Thermostat Assembly More Names
Replaces: 25500-22050
Description: Sohc. Scoupe. Accent. More Info
Fits:
  • Hyundai:
    • Accent,
    • Scoupe
MSRP $28.23
$21.35
MSRP $28.23
$21.35
Thermostat
Part Number: 25500-35540
Other Names: Thermostat Assembly More Names
Description: 2.7L. More Info
Fits:
  • Hyundai:
    • Santa Fe
MSRP $42.06
$29.99
MSRP $42.06
$29.99
Thermostat
Part Number: 25500-3L200
Other Names: Thermostat Assembly More Names
Description: G70. G80. G90. From 12/28/16. 3.3L, from 12/28/2016. More Info
Notes: 17. More Notes
Fits:
  • Genesis:
    • G70,
    • G80,
    • G90
MSRP $204.68
$144.67
MSRP $204.68
$144.67
Thermostat
Part Number: 212004W01B
Other Names: Thermostat Assembly More Names
Replaces: 212004W010
Description: Fx. 3.5l. 2001-03. G35. Coupe. QX4. More Info
Fits:
  • Infiniti:
    • FX35,
    • G35,
    • QX4
MSRP $32.25
$27.09
MSRP $32.25
$27.09
Thermostat
Part Number: 21200AD21A
Other Names: Thermostat Assembly More Names
Description: M56, Q70, Q70L. 5.6L. More Info
Fits:
  • Infiniti:
    • M56,
    • Q70,
    • Q70L
MSRP $27.70
$23.27
MSRP $27.70
$23.27
Thermostat
Part Number: 21200JK20A
Other Names: Thermostat Assembly More Names
Description: G35. EX35, EX37. 3.5L, 2009-10. M35. 3.5L, 3.7L. FX35. More Info
Fits:
  • Infiniti:
    • EX35,
    • FX35,
    • G35,
    • M35
MSRP $30.92
$25.97
MSRP $30.92
$25.97

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