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55 Karma

Review on ๐Ÿ”ง Original Equipment Engine Coolant Thermostat by ACDelco GM, Part Number 131-158 by Justin Gerrero

Revainrating 5 out of 5

Lack of air conditioning and zero temperature fixed

After replacement. My thermostat temp sensor still had the temp drop to zero and the air conditioner turned off. After reading the reviews here, I've decided that the problem is most likely in the thermostat. In 20 minutes I changed the head to 10 and 2 extensions. The car immediately warmed up faster to 183 and the air conditioning works again. Just glad the bad standard thermostat is always open instead of closed. Amazing value compared to store manufacture.

Pros
  • So far satisfied
Cons
  • Reliability