ACDelco GM Original Equipment A/C Refrigerant Temperature Sensors measure the temperature of the refrigerant discharged from the evaporator core in the low side refrigerant line and are GM-recommended replacements for your vehicle's original components. The A/C refrigerant temperature sensor data is used to cycle the A/C compressor ON and OFF to prevent the evaporator core from freezing. These original equipment A/C refrigerant temperature sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

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• This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
• GM-recommended replacement part for your GM vehicle's original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function