Four Seasons A/C Condenser Fan Switch Harness Connector P/N:37222
Four Seasons 37227 a/c harness connector for the 1999-2013 Chevrolet Silverado 1500 and other vehicles is a round connector with two female terminals for the A/C wiring harness.
Cracked or melted plastic, corroded or loose contacts, or an A/C compressor that cuts in and out can mean the connector is worn or damaged. The A/C clutch cycle switch or the condenser fan switch can also sit behind that cutting in and out, so find the cause before replacing the connector.
The listing covers a wide range of Chevrolet, Buick, Cadillac, GMC and other models, including the 1999-2013 Chevrolet Silverado 2500 and the 2005-2013 Chevrolet Equinox. If your car is not named here, look up its year and model in the "Vehicles it fits" section.
Fit and size
Build and materials
This listing holds one harness connector, and the vehicle takes one.
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 37227 connector fit the 1999-2013 Chevrolet Silverado 2500?
Yes. Four Seasons 37227 is listed for the 1999-2013 Chevrolet Silverado 2500, and the truck takes one connector.
Is this A/C harness connector the right one for a 2005-2013 Chevrolet Equinox?
Yes. It is listed for the 2005-2013 Chevrolet Equinox, which takes one. For any other car, look up its year and model in the "Vehicles it fits" section.
How many terminals does this round A/C harness connector have?
Four Seasons 37227 has 2 terminals. It is a round, male pin-type connector with female terminals.
What is this A/C connector made of?
It has molded plastic construction, with contacts made for proper conductivity.
How can I tell if my A/C harness connector is damaged?
With the engine off and cool, look for cracked or melted plastic and corroded or loose contacts. If it looks fine, a shop can test the circuit.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.