Mishimoto ::::: Mishimoto High Temperature Thermostats for 01-10 Chevy Silverado

Mishimoto High Temperature Thermostats - Set of 2 for 2001-2010 Chevy Silverado 2500HD with 6.6L Duramax Engine

The Mishimoto Chevrolet Duramax high temperature thermostats activate at a higher temperature than the OEM thermostats, making them the perfect solution for Duramax owners who live in colder climates, or have trouble reaching operating temperatures. Activating at a higher temperature means the thermostats will allow the coolant to stay in the engine longer delaying the coolant flowing through the radiator, which allows the engine to warm up sooner.