OEM Automotive Thermostats

The thermostat is typically located where the coolant leaves the top of the engine, just below the upper radiator hose. When your engine is cold, the thermostat remains closed trapping the coolant in the engine. The coolant is circulated in the engine by the water pump until it warms up to a predetermined point and the thermostat opens. Hot coolant can then circulate to the radiator where it is cooled and returned to the engine. A stuck thermostat will cause the engine to overheat or not heat enough. 

Thermostat
HL3Z-8575-A
Other Names: Thermostat Assembly More
Description: Expedition, Navigator. 3.5L with turbo, from 09/26/2016. More
Notes: Included With Thermostat Housing. More
Fits:
  • Ford:
    • Expedition,
    • F-150
  • Lincoln:
    • Navigator
$31.04
$19.97
$31.04
$19.97
Thermostat
DS7Z-8575-B
Other Names: Thermostat Assembly More
Replaces: DS7Z-8575-A, RT-1223-
Description: Fusion. MKZ. 2.0L dohc. More
Notes: Included With Thermostat Housing. More
Fits:
  • Ford:
    • C-Max,
    • Fusion
  • Lincoln:
    • MKZ
$27.42
$17.64
$27.42
$17.64
Thermostat
BR3Z-8575-E
Other Names: Thermostat Assembly More
Replaces: BR3Z-8575-C, RT-1217-
Description: Continental. Fusion. Edge. MKZ. F150. 5.0L. 3.0L. 2.7L turbo. More
Notes: Included With Thermostat Housing. More
Fits:
  • Ford:
    • Edge,
    • F-150,
    • Fusion
  • Lincoln:
    • Continental,
    • MKX,
    • MKZ
  • 1 more
$27.42
$17.64
$27.42
$17.64
Thermostat
BC3Z-8575-D
Other Names: Thermostat Assembly More
Replaces: BC3Z-8575-A, RT-1205-
Description: 6.7L diesel. F250, f350, f450. F250, f350 super duty. More
Notes: Included With Water Manifold. More
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
$67.45
$42.67
$67.45
$42.67
Thermostat
1X4Z-8575-EB
Other Names: Thermostat Assembly More
Description: Escape, Mariner. Fusion, Milan. Zephyr. 2008. 2009-11. 2009-12. 3.0L dohc. From 3/28/03. More
Notes: Included With Thermostat Unit. More
Fits:
  • Ford:
    • Escape,
    • Fusion,
    • Taurus
  • Lincoln:
    • Zephyr
  • Mercury:
    • Mariner,
    • Milan
  • 1 more
$19.75
$12.71
$19.75
$12.71
Thermostat
2C5Z-8575-AA
Other Names: Thermostat Assembly More
Description: Mustang. Aviator. 4.6L, 2005-06. More
Fits:
  • Ford:
    • Mustang
  • Lincoln:
    • Aviator
$26.47
$17.04
$26.47
$17.04
Thermostat
F8DZ-8575-AA
Other Names: Thermostat Assembly More
Description: Cougar, Thunderbird. Sable, Taurus. Windstar. Ranger. Ohv. 3.0l. 3.8L & 3.9L. More
Fits:
  • Ford:
    • Mustang,
    • Ranger,
    • Taurus,
    • Thunderbird,
    • Windstar
  • Mercury:
    • Cougar,
    • Sable
  • 2 more
$13.53
$8.70
$13.53
$8.70
Thermostat
F8RZ-8575-CA
Other Names: Thermostat Assembly More
Description: Escape, Mariner. Escort, Tracer. Cougar. Focus. 2.0L, dohc engine. More
Fits:
  • Ford:
    • Contour,
    • Escape,
    • Escort,
    • Focus
  • Mercury:
    • Cougar,
    • Mystique
  • 1 more
$12.07
$7.77
$12.07
$7.77
Thermostat
XR3Z-8575-BA
Other Names: Thermostat Assembly More
Description: Explorer, Mountaineer. Cougar, Thunderbird. Freestar, Monterey. Capri, Mustang. All models. Mark VII. Windstar. Bronco. 3.8l. F150.... More
Fits:
  • Ford:
    • Bronco,
    • Country Squire,
    • Explorer,
    • F-150,
    • F-250,
    • F-350,
    • Freestar,
    • LTD,
    • LTD Crown Victoria,
    • Mustang,
    • Thunderbird,
    • Windstar
  • Lincoln:
    • Mark VII
  • Mercury:
    • Colony Park,
    • Cougar,
    • Grand Marquis,
    • Monterey,
    • Mountaineer
  • 13 more
$17.71
$11.40
$17.71
$11.40
Thermostat
YU3Z-8575-BA
Other Names: Thermostat Assembly More
Description: Explorer, Mountaineer. Aerostar. Ranger. 2.9l. 4.0L, ohv. 4.0L, 2001-11. 4.0L, 1998-00. More
Fits:
  • Ford:
    • Aerostar,
    • Explorer,
    • Ranger
$34.36
$22.11
$34.36
$22.11
Thermostat
FR3Z-8575-B
Other Names: Thermostat Assembly More
Description: EcoSport. More
Notes: Includes Housing And Gasket. More
Fits:
  • Ford:
    • EcoSport
$42.93
$27.15
$42.93
$27.15
Thermostat
7C3Z-8575-B
Other Names: Thermostat Assembly More
Description: Excursion. 6.8L. E350 vans. F250 pick-up. E150-350 vans. F250 super duty. F350 super duty. More
Fits:
  • Ford:
    • E-350 Club Wagon,
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • E-350 Super Duty,
    • Excursion,
    • F-250 Super Duty,
    • F-350 Super Duty
  • 2 more
$18.05
$11.62
$18.05
$11.62
Thermostat
1X4Z-8575-DB
Other Names: Thermostat Assembly More
Description: Ls6. 3.0L. To 8/22/03. From 8/22/03. More
Fits:
  • Lincoln:
    • LS
$29.49
$18.98
$29.49
$18.98
Thermostat
XW4Z-8575-AA
Other Names: Thermostat Assembly More
Description: Ls6. 3.0L. More
Fits:
  • Lincoln:
    • LS
$26.75
$17.21
$26.75
$17.21
Thermostat
F8RZ-8575-BA
Other Names: Thermostat Assembly More
Description: Escape, Mariner. Sable, Taurus. Cougar. 2.5l. 3.0L dohc. To 3/28/03. More
Fits:
  • Ford:
    • Contour,
    • Escape,
    • Taurus
  • Mercury:
    • Cougar,
    • Mystique,
    • Sable
  • 1 more
$24.25
$15.61
$24.25
$15.61
Thermostat
YU3Z-8575-AA
Other Names: Thermostat Assembly More
Description: Explorer, Mountaineer. 4.0L, sohc. To 7/24/00. With sport, sport trac. More
Notes: Included With Housing Assembly. More
Fits:
  • Ford:
    • Explorer,
    • Explorer Sport,
    • Explorer Sport Trac
  • Mercury:
    • Mountaineer
$50.56
$31.98
$50.56
$31.98
Thermostat
YF1Z-8575-BA
Other Names: Thermostat Assembly More
Description: Cougar, Thunderbird. Sable, Taurus. Continental. Tempo, Topaz. Aerostar. Windstar. Ranger. Probe. 3.8l. 3.0L ohv. More
Fits:
  • Ford:
    • Aerostar,
    • Probe,
    • Ranger,
    • Taurus,
    • Tempo,
    • Thunderbird,
    • Windstar
  • Lincoln:
    • Continental
  • Mercury:
    • Cougar,
    • Sable,
    • Topaz
  • 6 more
$13.84
$8.90
$13.84
$8.90
Thermostat
F5RZ-8575-B
Other Names: Thermostat Assembly More
Description: Sable, Taurus. 2.5l. 3.0L dohc. More
Fits:
  • Ford:
    • Contour,
    • Taurus
  • Mercury:
    • Mystique,
    • Sable
$25.85
$16.64
$25.85
$16.64
Thermostat
F8CZ-8575-AA
Other Names: Thermostat Assembly More
Description: Escort, Tracer. Capri, Mustang. Tempo, Topaz. Ranger. Focus. 1.9l. 2.3l. 2.5L. 2.0L, sohc engine. More
Notes: Included With Thermostat Housing. More
Fits:
  • Ford:
    • Escort,
    • Focus,
    • Mustang,
    • Ranger,
    • Tempo
  • Mercury:
    • Topaz,
    • Tracer
  • 2 more
$15.67
$10.09
$15.67
$10.09
Thermostat
F42Z-8575-BA
Other Names: Thermostat Assembly More
Description: Probe. 2.5l. More
Fits:
  • Ford:
    • Probe
$31.49
$20.26
$31.49
$20.26
Thermostat
F4TZ-8575-CB
Other Names: Thermostat Assembly More
Description: F350. F250 pick-up. More
Fits:
  • Ford:
    • F-250,
    • F-350
$48.02
$30.37
$48.02
$30.37
Thermostat
HC3Z-8575-A
Other Names: Thermostat Assembly More
Description: 6.7L, auxiliary. F250, f350, f450. More
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
$51.51
$32.58
$51.51
$32.58
Thermostat
K2GZ-8575-A
Other Names: Thermostat Assembly More
Description: Edge. 2.0L. More
Notes: Includes Thermostat Gasket. More
Fits:
  • Ford:
    • Edge
$31.44
$20.23
$31.44
$20.23
Thermostat
BR3Z-8575-D
Other Names: Thermostat Assembly More
Replaces: BR3Z-8575-A, RT-1208-
Description: Continental. Mustang. 5.0L. 5.2L. 3.0L. Without high output. More
Notes: Included With Thermostat Unit. More
Fits:
  • Ford:
    • Mustang
  • Lincoln:
    • Continental
$27.42
$17.64
$27.42
$17.64
Thermostat
CM5Z-8575-D
Other Names: Thermostat Assembly More
Replaces: CM5Z-8575-A, CM5Z-8575-B, RT-1224-, RT-1235-
Description: EcoSport. Fiesta. 1.0L. To 1/23/17. Secondary thermostat. More
Fits:
  • Ford:
    • EcoSport,
    • Fiesta,
    • Focus
$29.62
$19.06
$29.62
$19.06
Thermostat
XS7Z-8575-A
Other Names: Thermostat Assembly More
Description: Transit. 3.2L diesel. More
Notes: Included With Thermostat Housing. More
Fits:
  • Ford:
    • Transit-150,
    • Transit-250,
    • Transit-350,
    • Transit-350 HD
$41.25
$26.09
$41.25
$26.09
Thermostat
BE8Z-8575-Z
Other Names: Thermostat Assembly More
Description: Fiesta. Without turbo. 1.6L non turbo. More
Fits:
  • Ford:
    • Fiesta
$30.13
$19.39
$30.13
$19.39
Thermostat
BC3Z-8575-C
Positions: Left
Other Names: Thermostat Assembly More
Description: Left. F250, f350 super duty. 6.7L diesel, cooler & reservoir. More
Notes: Included With Intercooler. More
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
$67.45
$42.67
$67.45
$42.67
Thermostat
AG9Z-8575-B
Other Names: Thermostat Assembly More
Description: Explorer. Edge. 2.0L, to 9/04/12. More
Notes: Includes Thermostat Gasket. More
Fits:
  • Ford:
    • Edge,
    • Explorer
$45.62
$28.85
$45.62
$28.85
Thermostat
2W9Z-8575-AB
Other Names: Thermostat Assembly More
Description: Thunderbird. Ls8. 3.9L. More
Fits:
  • Ford:
    • Thunderbird
  • Lincoln:
    • LS
$22.22
$14.30
$22.22
$14.30
Thermostat
XL3Z-8575-AA
Other Names: Thermostat Assembly More
Description: F150. With supercharger. More
Fits:
  • Ford:
    • F-150
$22.44
$14.44
$22.44
$14.44
Thermostat
XW4Z-8575-CA
Other Names: Thermostat Assembly More
Description: Thunderbird. Ls8. 3.9L. More
Fits:
  • Ford:
    • Thunderbird
  • Lincoln:
    • LS
$26.45
$17.02
$26.45
$17.02
Thermostat
F68Z-8575-BA
Other Names: Thermostat Assembly More
Replaces: F65Z-8575-AE, RT-1116-
Description: Windstar. F150. 3.8l. E150-250 vans. More
Fits:
  • Ford:
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250 Econoline,
    • F-150,
    • Windstar
$22.89
$14.73
$22.89
$14.73
Thermostat
E5TZ-8575-C
Other Names: Thermostat Assembly More
Description: F350. F150. F250 pick-up. E100-350 vans. E250-350 vans. 7.3l di diesel. More
Fits:
  • Ford:
    • E-250 Econoline Club Wagon,
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • F-150,
    • F-250,
    • F-350
  • 1 more
$30.31
$19.50
$30.31
$19.50
Thermostat
BL3Z-8575-A
Other Names: Thermostat Assembly More
Description: Expedition, Navigator. Mustang. F150. 3.7L. 3.3L. Transit. 2015-17. 3.5L without turbo. 3.5L with turbo, to 09/25/2016. More
Notes: Included With Thermostat Housing. More
Fits:
  • Ford:
    • Expedition,
    • F-150,
    • Mustang,
    • Transit-150,
    • Transit-250,
    • Transit-350,
    • Transit-350 HD
  • Lincoln:
    • Navigator
  • 3 more
$40.22
$25.44
$40.22
$25.44
Thermostat
BC3Z-8575-B
Positions: Right
Other Names: Thermostat Assembly More
Description: Right. F250, f350 super duty. 6.7L diesel, cooler & reservoir. More
Notes: Included With Intercooler. More
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
$67.45
$42.67
$67.45
$42.67
Thermostat
1X4Z-8575-A
Other Names: Thermostat Assembly More
Replaces: 1X4Z-8575-FA, RT-1172-
Description: Police Interceptor Sedan. Taurus, Sable. Fusion, MKZ. Edge, MKX. Explorer. Taurus X. Flex. MKS. 3.7L, 2013-16. 3.7L, 2009-12. 3.5L non... More
Notes: Included With Thermostat Housing. Included With Housing Assembly. Includes Thermostat Gasket. More
Fits:
  • Ford:
    • Edge,
    • Explorer,
    • Flex,
    • Freestyle,
    • Fusion,
    • Police Interceptor Sedan,
    • Police Interceptor Utility,
    • Taurus,
    • Taurus X
  • Lincoln:
    • Continental,
    • MKS,
    • MKT,
    • MKX,
    • MKZ
  • Mercury:
    • Sable
  • 10 more
$22.05
$14.19
$22.05
$14.19
Thermostat
7R3Z-8575-B
Other Names: Thermostat Assembly More
Replaces: 7R3Z-8575-A, RT-1185-
Description: Mustang. 5.4L. 5.8L. More
Notes: Included With Thermostat Unit. Included With Water Outlet. More
Fits:
  • Ford:
    • Mustang
$55.93
$35.37
$55.93
$35.37
Thermostat
8C3Z-8575-D
Other Names: Thermostat Assembly More
Description: F250 super duty. F350 super duty. 6.4L turbo diesel. More
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
$49.82
$31.51
$49.82
$31.51
Thermostat
2L2Z-8575-AA
Other Names: Thermostat Assembly More
Description: Explorer, Mountaineer. Explorer Sport Trac. Mustang. Ranger. Sohc. 4.0L, 2001-11. From 7/24/00. Without sport, sport trac. More
Notes: Included With Housing Assembly. More
Fits:
  • Ford:
    • Explorer,
    • Explorer Sport,
    • Explorer Sport Trac,
    • Mustang,
    • Ranger
  • Mercury:
    • Mountaineer
  • 1 more
$28.65
$18.44
$28.65
$18.44
Thermostat
5F9Z-8575-AA
Other Names: Thermostat Assembly More
Description: Five Hundred, Montego. Freestyle. More
Notes: Includes Thermostat Gasket. More
Fits:
  • Ford:
    • Five Hundred,
    • Freestyle
  • Mercury:
    • Montego
$24.15
$15.54
$24.15
$15.54
Thermostat
7L3Z-8575-D
Other Names: Thermostat Assembly More
Replaces: 3L3Z-8575-AA, 3L3Z-8575-AC, 7L3Z-8575-B, 7L3Z-8575-C, AL3Z-8575-A, AL3Z-8575-B, RT-1165-, RT-1178-, RT-1196-, RT-1204-, RT-1229-, RT-1230-
Description: Expedition, Navigator. Explorer, Mountaineer. Explorer Sport Trac. Cougar, Thunderbird. F150, Mark LT. All models. Excursion. Blackwood.... More
Notes: Included With Thermostat Housing. Included With Thermostat Unit Assembly. Included With Lower Housing. Included With Water Manifold. More
Fits:
  • Ford:
    • Crown Victoria,
    • E-150,
    • E-150 Club Wagon,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250,
    • E-250 Econoline,
    • E-350 Club Wagon,
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • E-350 Super Duty,
    • Excursion,
    • Expedition,
    • Explorer,
    • Explorer Sport Trac,
    • F-150,
    • F-150 Heritage,
    • F-250,
    • F-250 Super Duty,
    • F-350 Super Duty,
    • Mustang,
    • Thunderbird
  • Lincoln:
    • Blackwood,
    • Mark LT,
    • Navigator,
    • Town Car
  • Mercury:
    • Cougar,
    • Grand Marquis,
    • Marauder,
    • Mountaineer
  • 25 more
$18.05
$11.62
$18.05
$11.62
Thermostat
XL3Z-8575-BA
Other Names: Thermostat Assembly More
Description: F150, Mark LT. Windstar. 3.8l. 4.2l. E150-250 vans. More
Fits:
  • Ford:
    • E-150,
    • E-150 Club Wagon,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250,
    • E-250 Econoline,
    • F-150,
    • F-150 Heritage,
    • Windstar
  • 4 more
$17.69
$11.38
$17.69
$11.38
Thermostat
F6TZ-8575-EA
Other Names: Thermostat Assembly More
Description: Excursion. F350. F250 pick-up. E250-350 vans. 7.3L turbo diesel. More
Fits:
  • Ford:
    • E-350 Club Wagon,
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • E-350 Super Duty,
    • Excursion,
    • F-250 HD,
    • F-250 Super Duty,
    • F-350,
    • F-350 Super Duty
  • 4 more
$48.02
$30.37
$48.02
$30.37
Thermostat
F5OY-8575-A
Other Names: Thermostat Assembly More
Description: Continental. 4.6L, dohc, without cobra. More
Fits:
  • Ford:
    • Mustang
  • Lincoln:
    • Continental
  • Mercury:
    • Marauder
$17.69
$11.38
$17.69
$11.38
Thermostat Unit
FR3Z-8575-A
Other Names: Thermostat, Thermostat Assembly More
Description: Explorer. Mustang. Escape. Fusion. Focus. Edge. MKZ. MKC. 2.3L turbo. 2.0L turbo, 2017-19. More
Notes: Includes Thermostat Housing And Gasket. More
Fits:
  • Ford:
    • Edge,
    • Escape,
    • Explorer,
    • Focus,
    • Fusion,
    • Mustang
  • Lincoln:
    • MKC,
    • MKZ
  • 3 more
$54.55
$34.50
$54.55
$34.50
Thermostat Housing
HL3Z-8A586-B
Other Names: Water Outlet, Connection - Water Outlet More
Replaces: HL3Z-8A586-A, RH-246-
Description: Expedition, Navigator. 3.5L with turbo, from 09/26/2016. More
Notes: Includes Thermosat, Gasket, And Housing. More
Fits:
  • Ford:
    • Expedition,
    • F-150
  • Lincoln:
    • Navigator
$126.49
$79.31
$126.49
$79.31
Thermostat Gasket
BM5Z-8255-A
Positions: Lower, Upper
Other Names: Gasket, Thermostat Upper Seal More
Description: Transit Connect van. Escape. Fusion. Fiesta. With turbo. 1.6L turbo, lower. More
Notes: Included With Thermostat. More
Fits:
  • Ford:
    • Escape,
    • Fiesta,
    • Fusion,
    • Transit Connect
$5.07
$3.35
$5.07
$3.35
Thermostat Housing
BE8Z-8592-B
Other Names: Water Outlet, Connection - Water Outlet More
Description: Fiesta. Without turbo. 1.6L non turbo. More
Notes: Includes Gasket. More
Fits:
  • Ford:
    • Fiesta
$31.38
$20.19
$31.38
$20.19
Thermostat Housing
BL3Z-8A586-D
Other Names: Connection - Water Outlet More
Replaces: BL3Z-8A586-A, BL3Z-8A586-C, BL3Z-8A586-FA
Description: F150. 5.0L. More
Notes: Includes Water Outlet, Thermostat And Gaskets. More
Fits:
  • Ford:
    • F-150
$189.67
$127.46
$189.67
$127.46

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