Collection: Thermostats
Thermostats are crucial components of the engine cooling system that regulate the flow of coolant to maintain optimal engine temperature. They are typically located between the engine & the radiator. The thermostat works by opening & closing based on the temperature of the coolant. When the engine is cold, the thermostat remains closed, preventing coolant from flowing through the radiator. This allows the engine to warm up quickly. Once the engine reaches the desired operating temperature, the thermostat opens, allowing coolant to flow through the radiator to dissipate heat. If the engine temperature drops below the set threshold, the thermostat closes again to maintain the optimal operating temperature. Thermostats are designed to ensure that the engine doesn't overheat or run too cool, which can negatively impact performance & fuel efficiency. Over time, thermostats can wear out or become stuck in either the open or closed position, leading to overheating or poor heating in the cabin. Regular maintenance & replacement of thermostats are important to ensure proper engine cooling & overall performance of the vehicle.
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MAHLE ORIGINAL/CLEVITE Thermostat Housing Gasket 14-20 Hemi 6.4L C33717
Part # C33717Vendor:MAHLE ORIGINAL/CLEVITERegular price $11.99 USDRegular priceUnit price / per$13.19 USDSale price $11.99 USDSale -
MAHLE ORIGINAL/CLEVITE Thermostat Seal 14-22 Chevy 5.3L 6.2L C32719
Part # C32719Vendor:MAHLE ORIGINAL/CLEVITERegular price $4.99 USDRegular priceUnit price / per$5.49 USDSale price $4.99 USDSale -
MAHLE ORIGINAL/CLEVITE Thermostat Housing O-Ring 11-24 Ford 5.0L C32675
Part # C32675Vendor:MAHLE ORIGINAL/CLEVITERegular price $8.99 USDRegular priceUnit price / per$9.89 USDSale price $8.99 USDSale -
MAHLE ORIGINAL/CLEVITE Thermostat Housing Gasket 11-24 Ford 5.0L C32187
Part # C32187Vendor:MAHLE ORIGINAL/CLEVITERegular price $9.99 USDRegular priceUnit price / per$10.99 USDSale price $9.99 USDSale -
MAHLE ORIGINAL/CLEVITE Thermostat Housing Gasket 07-16 Chevy LS C32061
Part # C32061Vendor:MAHLE ORIGINAL/CLEVITERegular price $3.99 USDRegular priceUnit price / per$4.39 USDSale price $3.99 USDSale -
MAHLE ORIGINAL/CLEVITE Thermostat Housing Gasket 04-06 Chevy LS C31823
Part # C31823Vendor:MAHLE ORIGINAL/CLEVITERegular price $4.99 USDRegular priceUnit price / per$5.49 USDSale price $4.99 USDSale -
MAHLE ORIGINAL/CLEVITE Thermostat Housing O-Ring Ford 4.6L C31302
Part # C31302Vendor:MAHLE ORIGINAL/CLEVITERegular price $7.99 USDRegular priceUnit price / per$8.79 USDSale price $7.99 USDSale -
MAHLE ORIGINAL/CLEVITE Thermostat Seal 97-03 GM 4.8 5.3 5.7 6.0 72141
Part # 72141Vendor:MAHLE ORIGINAL/CLEVITERegular price $1.99 USDRegular priceUnit price / per$2.19 USDSale price $1.99 USDSale -
Thermostat O-Ring
Part # 034-121-119Vendor:GoWestyRegular price $1.14 USDRegular priceUnit price / per$0.00 USDSale price $1.14 USD -
SPECTRE Thermostat Housing Chevy 15 Degree SPE-42313
Part # SPE-42313Vendor:SPECTRERegular price $10.99 USDRegular priceUnit price / per$12.09 USDSale price $10.99 USDSale -
SPECTRE Thermostat Housing Chevy 45 Degree SPE-42303
Part # SPE-42303Vendor:SPECTRERegular price $23.99 USDRegular priceUnit price / per$26.39 USDSale price $23.99 USDSale -
Tomei Oil Thermostat Killer 4g63/4b11 Evo4-10 (Previous Part Number 193040)
Part # 1Q17JVendor:FR SPORTRegular price $40.50 USDRegular priceUnit price / per$45.00 USDSale price $40.50 USDSale -
VW Audi Seat Leon Cast Aluminum Thermostat Coolant Flange 06A-121-121C
Part # 06A-121-121-CVendor:Carrot Top TuningRegular price $15.95 USDRegular priceUnit price / per$29.99 USDSale price $15.95 USDSale -
Thermostat Housing Guard Plate [Early Vanagon]
Part # 025-121-148Vendor:GoWestyRegular price $29.94 USDRegular priceUnit price / per$0.00 USDSale price $29.94 USD -
Lower Thermostat Housing [Early Vanagon]
Part # 025-121-121AVendor:GoWestyRegular price $184.95 USDRegular priceUnit price / per$0.00 USDSale price $184.95 USD -
Thermostat Housing [Early Vanagon]
Part # 025-121-117CVendor:GoWestyRegular price $264.05 USDRegular priceUnit price / per$0.00 USDSale price $264.05 USD -
Water Pipe, Thermostat Housing to Oil Cooler
Part # 025-121-065AVendor:GoWestyRegular price $32.34 USDRegular priceUnit price / per$0.00 USDSale price $32.34 USD -
Thermostat Housing Flange [Early Vanagon]
Part # 025-121-116Vendor:GoWestyRegular price $47.94 USDRegular priceUnit price / per$0.00 USDSale price $47.94 USD -
Coolant Hose - Thermostat Housing to Crossover Pipe [Syncro]
Part # 251-121-073-AMVendor:GoWestyRegular price $10.74 USDRegular priceUnit price / per$0.00 USDSale price $10.74 USD -
Thermostat Housing to "T" Bleed Pipe Coolant Hose
Part # 025-121-058BVendor:GoWestyRegular price $9.54 USDRegular priceUnit price / per$0.00 USDSale price $9.54 USD -
Heater Thermostat [Winnebago]
Part # 130974-01-01AVendor:GoWestyRegular price $29.94 USDRegular priceUnit price / per$0.00 USDSale price $29.94 USD -
Coolant Hose (Radiator to Thermostat)
Part # 025-121-062E-AMVendor:GoWestyRegular price $34.95 USDRegular priceUnit price / per$0.00 USDSale price $34.95 USD -
GoWesty Thermostat Housing Kit
Part # GVW-THERM-HSNG-DLXVendor:GoWestyRegular price $299.64 USDRegular priceUnit price / per$0.00 USDSale price $299.64 USD -
Thermostat Housing Pump Coolant Hose
Part # 025-121-073HVendor:GoWestyRegular price $9.54 USDRegular priceUnit price / per$0.00 USDSale price $9.54 USD