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Clarence Calcara photo
China, Beijing
1 Level
682 Review
69 Karma

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

Revainrating 5 out of 5

Much warmer in winter.

The heater was always colder than I thought. I installed this pair of thermostats and now I have 210 degrees. It's better in the cold months. Doesn't really heat up faster, but certainly gets nice and warm when it does.

Pros
  • One year trial
Cons
  • Doubtful