ACDelco 15-50156 Air Conditioning Clutch Cycling Switch

The ACDelco 15-50156 is a GM Genuine Parts air conditioning clutch cycling switch that functions as a component sensor to monitor evaporator temperature and pressure. This switch controls the compressor clutch field coil, turning it off and on based on system conditions to prevent compressor operation when pressure and temperature drop too low.

Key Features:

• Mounts at the accumulator location
• Features an oval connector shape with black finish
• Includes seal for proper installation
• Manufactured to deliver the same performance, durability, and service life expected from General Motors original equipment
• Two-terminal design for electrical connection

This switch regulates compressor clutch cycling to ensure effective cooling performance while protecting your A/C system from potential damage. As a GM Genuine Parts component, it is designed, engineered, and tested to rigorous standards and validated by General Motors for GM vehicles. This OEM-quality replacement switch is commonly used in Buick, Cadillac, Chevrolet, GMC, and other GM vehicles to maintain proper air conditioning system operation.