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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DERALE Automatic Thermostat Switch 13021
Vendor:Regular price $32.99 USDRegular priceUnit price / per$36.29 USDSale price $32.99 USDSale -
DERALE Thermostat Sensor 16738
Vendor:Regular price $34.99 USDRegular priceUnit price / per$38.49 USDSale price $34.99 USDSale -
DERALE Thermostatic Sandwich Adapter 25702
Vendor:Regular price $41.39 USDRegular priceUnit price / per$45.53 USDSale price $41.39 USDSale -
DERALE In Line Fluid Thermostat 6an 190 Degree 35025
Vendor:Regular price $43.99 USDRegular priceUnit price / per$48.39 USDSale price $43.99 USDSale -
DERALE In-Line Fluid Thermostat 6an 180 Degree 35020
Vendor:Regular price $43.99 USDRegular priceUnit price / per$48.39 USDSale price $43.99 USDSale -
DERALE Non-Thermostatic Sandwic h Adapter Universal Kit 15735
Vendor:Regular price $44.99 USDRegular priceUnit price / per$49.49 USDSale price $44.99 USDSale -
DERALE Fluid Control Thermostat 1/2in NPT 25719
Vendor:Regular price $50.39 USDRegular priceUnit price / per$55.43 USDSale price $50.39 USDSale -
DERALE Fluid Control Thermostat 3/8in NPT 25011
Vendor:Regular price $50.39 USDRegular priceUnit price / per$55.43 USDSale price $50.39 USDSale -
DERALE Thermostat w/Brackets 25792
Vendor:Regular price $56.19 USDRegular priceUnit price / per$61.81 USDSale price $56.19 USDSale -
DERALE Thermostat w/Brackets 3/8in NPT 25791
Vendor:Regular price $56.19 USDRegular priceUnit price / per$61.81 USDSale price $56.19 USDSale -
DERALE In Line Fluid Thermostat 8an 180 Degree 35021
Vendor:Regular price $46.99 USDRegular priceUnit price / per$51.69 USDSale price $46.99 USDSale -
DERALE Adjustable Fan Control Thermostat Push-In 16759
Vendor:Regular price $65.99 USDRegular priceUnit price / per$72.59 USDSale price $65.99 USDSale -
DERALE In Line Fluid Thermostat 10an 180 Degree 35022
Vendor:Regular price $48.99 USDRegular priceUnit price / per$53.89 USDSale price $48.99 USDSale -
DERALE 9in Fan Straight Blade Fan &Thermostat 475 CFM 16309
Vendor:Regular price $67.29 USDRegular priceUnit price / per$74.02 USDSale price $67.29 USDSale -
DERALE Oil Control Thermostat 15719
Vendor:Regular price $64.59 USDRegular priceUnit price / per$71.05 USDSale price $64.59 USDSale -
DERALE Fluid Control Thermostat Kit 3/8in NPT 13011
Vendor:Regular price $64.59 USDRegular priceUnit price / per$71.05 USDSale price $64.59 USDSale -
DERALE 16in Tornado Fan and Thermostat Kit 16016
Vendor:Regular price $169.99 USDRegular priceUnit price / per$186.99 USDSale price $169.99 USDSale -
COMETIC GASKETS Thermostat Housing Gasket Chevy V8 C5538-047
Vendor:Regular price $2.16 USDRegular priceUnit price / per$2.37 USDSale price $2.16 USDSale -
COMETIC GASKETS Thermostat Housing Gskt 03-15 Dodge 5.7L Hemi C5198
Vendor:Regular price $3.86 USDRegular priceUnit price / per$4.25 USDSale price $3.86 USDSale -
ARP Pontiac 6pt Thermostat Housing Bolt Kit 190-7402
Vendor:Regular price $4.99 USDRegular priceUnit price / per$7.49 USDSale price $4.99 USDSale -
ARP Pontiac 12pt Thermostat Housing Bolt Kit 190-7401
Vendor:Regular price $4.99 USDRegular priceUnit price / per$5.49 USDSale price $4.99 USDSale -
ATS Diesel Performance 310-901-2000-FSMF Thermostat For ATS Auxiliary Transmission Cooler With 1/2 Inch Lines
Vendor:Regular price $72.91 USDRegular priceUnit price / per$81.00 USDSale price $72.91 USDSale -
ATS Diesel Performance 310-901-3000-FSMF Thermostat For ATS Auxiliary Transmission Cooler With 3/8 Inch Lines
Vendor:Regular price $71.38 USDRegular priceUnit price / per$79.00 USDSale price $71.38 USDSale -
MOROSO Mounting Bracket - Remote Thermostat Hsng. MOR63427
Vendor:Regular price $54.99 USDRegular priceUnit price / per$73.00 USDSale price $54.99 USDSale