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Montenegro, Podgorica
1 Level
708 Review
59 Karma

Review on ๐Ÿ”Œ GM Genuine Parts 15-2874: Reliable Air Conditioning Refrigerant Pressure Switch by Nick Colton

Revainrating 5 out of 5

Go to the OEM if you can replace it afterwards.

Go to the OEM if you can replace a failed high pressure switch post-market. The problem I had was that if I ran the AC fan at low speed for a long time, the evaporator would freeze. The compressor does not turn off automatically to prevent this. In short, this switch solved the problem. Maybe this will help someone. My truck is a '94 Chevy K1500.

Pros
  • Great design
Cons
  • I'll be silent