Mishimoto High-Temperature Thermostats (Set of 2) 01-16 GM 6.6L Duramax MBRP-FAL401 The end result

The end result

The unit is TIG welded and pressure tested at the factory

It's pointless to bulletproof your 6

Increases Power and Performance: The SCORCHER BLUE Power Module increases fuel pressure and turbo boost and overall vehicle performance producing double-digit power gains on our in-house dyno

these components are back by the Mishimoto Lifetime Warranty

Mishimoto High-Temperature Thermostats (Set of 2) 01-16 GM 6.6L Duramax MBRP-FAL401 The end resultHaving trouble getting your Duramax to warm up in cold climates? Here's your fix! 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