Four Seasons 37222 A/C Compressor Cut-Out Switch Harness Connector

Harness Connector for A/C Compressor Cut-Off Switch

Four Seasons 37222 is a male harness connector for an A/C compressor cut-off switch repair. It uses a round pin-style connector with 2 terminals and a 6-inch wire length for service work on the HVAC electrical connection.

Compatible With many GM and Dodge applications, including Chevrolet Silverado 1500, GMC Sierra, Cadillac Escalade, and Dodge Ram models listed below. Four Seasons Harness Connector line focuses on direct-fit electrical repair parts for HVAC service.

Key Features

• Part number 37222
• Male connector with 2 terminals
• Female terminal gender, round connector shape, pin type
• 6-inch wire length for harness repair work
• Used for A/C compressor high pressure cut-out switch connections
• Cross-reference: Dorman - Conduct-Tite 85147

Detailed Description

This Four Seasons harness connector is built for repairing the electrical connection at the A/C compressor cut-off switch. It is listed for a wide range of vehicles from 1986-2013, including Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and Dodge Ram applications with round connector requirements. The 37222 connector supports HVAC electrical service where the original connector is damaged, heat-affected, or no longer locks in securely.

Use this connector when servicing A/C compressor high pressure cut-out switch circuits on vehicles such as 2007-2013 Chevrolet Avalanche, 2007-2013 GMC Acadia, and 1994-1997 Dodge Dakota. This part cross-references Dorman - Conduct-Tite 85147 for the same application.

What This Part Helps Solve

• Broken or brittle A/C compressor switch connector housing
• Corroded terminals at the compressor harness connection
• Intermittent A/C compressor cut-off switch electrical contact
• Heat-damaged wiring near the HVAC compressor circuit
• Failed connector retention at the round pin interface

Installation Notes and Tips

Match the connector shape, terminal count, and terminal gender before installation. Confirm the vehicle uses a round 2-terminal A/C compressor cut-off switch connector and verify the harness routing and wire condition before splicing or terminating the repair. For best results, compare the existing connector to the part number 37222 and the vehicle fitment list.

Quality Assurance

Four Seasons supplies HVAC service parts and electrical repair components for automotive applications. This harness connector is cataloged for direct replacement use in the listed vehicles and applications.