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Czechia, Evansville
1 Level
696 Review
45 Karma

Review on 🌑️ Mishimoto MMTS-CHV-01DH High-Temperature Racing Thermostat for Chevrolet GMC 6.6L Duramax (2001-2016) by Gene Evans

Revainrating 5 out of 5

Rock Stable Temperatures in Engine Cooling System and Air Conditioning

In my Edge Insight CTS, the new thermostats keep my truck between 184-188. The training is good and fast. The factory thermostats failed and before that the max temp was 165F even on a hot day. Not suitable for diesel.

Pros
  • Looking forward to
Cons
  • Slightly dented