Thermostats

The B/D Thermostat Housing offers versatile cooling system options for B and D Series engines with CNC-machined billet construction. Specification‌...

EPMAN K Series Swivel Neck Thermostat Housing K20 K24 Radiator Hose K Swap TSX RSX V2  Product Information:K Series Swivel Neck Thermostat Housing ...

Part 7 in the parts diagram

Part 9 in parts diagram

If you car is running too cold or too hot, chances are this is the culprit. Genuine is best - spend a little extra and sleep at night :) Images are...

Our thermostat housing was designed for customers looking for OEM quality parts that function beyond the constraints of factory parameters. The scu...

We know the advantages of using a low-temperature thermostat in high-performance or race environments are evident. Opening the thermostat's valve a...

This part is most often used in conjunction with our K-Tuned Water Pump Block Off Plate kit.  Installation of the Water Plate kit deletes the fact...

Application: Fits all K20A/ Z & K24A/ Z water Passages Features: 360 Degree Swivel O-Ring Seal 8AN Accessory Port Smaller overall compared t...

*Now includes both -16 & 32mm fittings We have revamped the design  of our popular Swivel Neck Thermostat Housing to use an OEM style thermost...

The K-Tuned B/D Thermostat Housing was developed to offer B and D Series engine owners a few more options with their cooling system setups.The CNC ...

When converting to an electric water pump it's necessary to remove the thermostat. This allows adequate coolant flow to the pump and prevents cavit...

When converting to an electric water pump it's necessary to remove the thermostat. This allows adequate coolant flow to the pump and prevents cavit...

Keep temperatures under control in your Jeep with the Mishimoto Jeep Wrangler JK 3.6L Thermostat with Housing. A faulty thermostat can result in en...

The Mishimoto Chevrolet Duramax high-temperature thermostats activate at a higher temperature than the OEM thermostats, making them the perfect sol...

Mishimoto engineers know you love your Ford which is why we've developed a line of 2011+ Ford 6.7L Powerstroke performance parts. A defective therm...

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 6.0L cooling system with a M...

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 6.0L cooling system with a M...

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 5.9L cooling system with a M...

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 5.9L/6.7L cooling system wit...

Mishimoto engineers know you love your Ford which is why we've developed a line of Powerstroke performance parts. A defective thermostat can result...

Mishimoto engineers know you love your Ford which is why we've developed a line of Powerstroke performance parts. A defective thermostat can result...

Mishimoto engineers know you love your Nissan, which is why we've developed a line of Titan XD performance parts. A defective thermostat can result...

The Mishimoto Chevrolet Duramax low-temperature thermostats activate at a lower temperature than the OEM thermostats, making them the perfect solut...

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 2003+ Toyota 4Runner 4.0L co...

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 2007+ Toyota Tundra 5.7L coo...

Mishimoto engineers know you love your Ford which is why we've developed a line of 2011+ Ford 6.7L Powerstroke performance parts. A defective therm...

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 6.0L cooling system with a M...

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 6.0L cooling system with a M...

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 5.9L cooling system with a M...

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 5.9L/6.7L cooling system wit...

Mishimoto engineers know you love your Ford which is why we've developed a line of Powerstroke performance parts. A defective thermostat can result...

Mishimoto engineers know you love your Ford which is why we've developed a line of Powerstroke performance parts. A defective thermostat can result...

Mishimoto engineers know you love your Nissan which is why we've developed a line of Titan XD performance parts. A defective thermostat can result ...

The Mishimoto racing thermostat for the 2001-2007 Mitsubishi Lancer Evolution 7/8/9 will promote greater cooling efficiency throughout your engine....

Mishimoto has developed a racing thermostat engineered specifically for the 2014+ C7 Corvette. The Mishimoto C7 Corvette Thermostat fits flawlessly...

Mishimoto has developed a racing thermostat engineered specifically for the 2014+ C7 Corvette. The Mishimoto C7 Corvette Thermostat fits flawlessly...

Thermostat activation 68 Degrees C - OEM activation 78 Degrees C Features: Fits the 1988 - 2001 Civic/Integra/Crx etc Activates at a lower tempera...

Thermostat activation 68 Degrees C - OEM activation 78 Degrees C Features: Fits all K Series equipped vehicles Activates at lower temperature so...

Mishimoto has developed a racing thermostat specifically designed for the LT1- powered Chevrolet Camaro. Mishimoto racing thermostats promote great...

The Mishimoto racing thermostat for the 2009+ Nissan GTR will promote greater cooling efficiency for twin turbocharged engines. The Mishimoto stree...

Mishimoto has developed a racing thermostat engineered specifically for the 1999–2006 BMW E46 323i / 325i / 328i / 330i. The Mishimoto BMW E46 Ther...

The Mishimoto BMW Racing Thermostat fits all N52, N54, and N55 engines. It will promote greater cooling efficiency throughout your engine. Mishimot...

The Mishimoto racing thermostat for the 1995-1999 Mitsubishi Eclipse will promote greater cooling efficiency throughout your engine. The Mishimoto ...

The Audi S4 is a high-performance vehicle that demands a reliable and efficient cooling system to perform at its best. Keep your S4 on the road and...

The Mishimoto BMW E36 Racing Thermostat fits all E36 applications. It will promote greater cooling efficiency throughout your engine. Mishimoto rac...

Mishimoto has developed a racing thermostat engineered specifically for the 2010–2015 Camaro SS/ZL1. The Mishimoto Camaro thermostat fits flawlessl...

Chevrolet LSX engines achieve impressive power in both naturally aspirated and forced-induction forms. With added power comes increased heat that n...