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A/C High/Low Pressure Safety Switch Kit
Protect your valuable factory a/c system & it's parts with this high/low pressure switch kit. This simple, easy-to-install insurance policy simply installs between the expansion valve and the liquid hose that attaches to it. The harness, has a pre-molded connector specifically designed to connect to the switch, and is spliced into the wire that leads to the compressor-clutch.
How does it work? When system pressures drop below 28psi or exceed 380psi on the system's high side, power is cut-off to the compressor. This prevents damage to system components such as the compressor, hoses and the extensive labor that goes into flushing the system out after major compressor failures.
If your air conditioning system is currently down or you are planning maintenance in the near future, it is highly recommended that you install this piece!
FITS MOST MID 1960's to EARLY 1970'S GENERAL MOTORS CARS & TRUCKS.
PLEASE SEE INTERCHANGE LOOKUP TO CONFIRM THIS WILL FIT YOUR CAR OR TRUCK!
If you don't see your car, this may still fit or we may have a solution. Please call or email us with any questions.
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Parts, systems & restoration services since 1977. 1962-74 GENERAL MOTORS A/C High/Low Pressure Safety Switch Kit Air Conditioning