Four Seasons 35782 A/C Compressor Cut-Out Relay

Reliable A/C Compressor Cut-Off Relay for Select GM Vehicles

The Four Seasons Relay 35782 is a 12-volt A/C compressor cut-off relay designed for precise control of your vehicle's HVAC system. Engineered to meet or exceed OEM standards, this relay is compatible with various Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, including the Cavalier, Cimarron, Cutlass series, Firenza, J2000 Sunbird, Skyhawk, and Sunbird.

Key Features of Four Seasons Relay 35782

• 12-volt standard relay with a 15-amp amperage rating
• Equipped with 4 blade terminals (male and female connectors)
• Includes a mounting bracket and protective skirt for secure installation
• Rectangular connector shape in black color for easy identification
• Designed to meet or exceed OEM specifications for reliable performance

Detailed Description of the Four Seasons Relay 35782

This A/C compressor cut-off relay from Four Seasons' Relay product line is a standard style relay built to provide dependable switching for your vehicle's air conditioning system. The relay operates at 12 volts and supports up to 15 amps, making it suitable for controlling the compressor clutch in various GM vehicles. Featuring four blade terminals with a combination of male and female connectors, it ensures a secure electrical connection. The included bracket and skirt help protect the relay and facilitate proper mounting within the HVAC system. Its black rectangular connector design aligns with OEM configurations, simplifying replacement and installation.

Common Applications and Issues Addressed

• Prevents A/C compressor from engaging when not needed, protecting the system
• Resolves intermittent compressor clutch engagement problems
• Eliminates HVAC relay failures causing loss of air conditioning
• Addresses electrical faults related to relay terminal corrosion or damage
• Supports restoration of proper A/C system cycling in compatible GM models

Installation Notes and Tips

• Verify vehicle compatibility with Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models listed
• Ensure the relay terminals match the existing wiring harness connectors (blade type, male/female)
• Use the included bracket for secure mounting to prevent vibration damage
• Disconnect the battery before installation to avoid electrical shorts
• Inspect related HVAC wiring and fuses during replacement for comprehensive repair

Quality Assurance and Warranty Information

The Four Seasons Relay 35782 is manufactured to meet or exceed original equipment manufacturer standards, ensuring reliable operation within the HVAC system. This part undergoes rigorous quality control to maintain consistent performance. Please refer to Four Seasons' warranty policy for specific coverage details.