Four Seasons 36135 A/C Compressor Cut-Out Relay

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

The Four Seasons Relay 36135 is a 12-volt A/C compressor cut-off relay designed to meet or exceed OEM specifications. Engineered for use in various Buick, Cadillac, Chevrolet, Chrysler, Dodge, GMC, Hummer, and Mitsubishi models, this standard relay ensures proper operation of your vehicle's HVAC system.

• 12 Volt operating voltage
• 20 Amp amperage rating for consistent performance
• Pin-type terminals with 4 terminal quantity
• Male connector and terminal gender
• Single square-shaped male connector
• Standard resistor circuit type
• Durable black color housing
• Meets or exceeds OEM quality standards
• Compatible with multiple GM and Mitsubishi models

About the Four Seasons Relay Product Line

The Relay product line from Four Seasons focuses on providing reliable and durable relays for automotive HVAC systems. The Relay 36135 is part of this line, offering a standard relay style designed to maintain proper electrical control of the A/C compressor cut-off function. This ensures your vehicle’s air conditioning system operates efficiently and safely under various driving conditions.

Product Details and Specifications

This A/C compressor cut-off relay operates at 12 volts and supports a 20-amp load, suitable for controlling the compressor clutch in your vehicle’s HVAC system. It features a pin terminal type with four terminals, all male, and a single male connector with a square shape for secure and precise connections. The relay uses a resistor circuit type and comes in a black housing without a mounting bracket or skirt, designed for straightforward replacement in compatible vehicles.

Compatible Vehicles and Common Applications

• Buick models including Regal and Lucerne
• Cadillac Escalade, Escalade ESV, and Escalade EXT
• Chevrolet Avalanche, Camaro, Impala, Malibu, Silverado, Suburban, Tahoe, and Yukon series
• Chrysler Sebring and Dodge Stratus
• GMC Sierra and Terrain models
• Hummer H2
• Mitsubishi Eclipse, Endeavor, and Outlander

Common Issues Addressed by This Relay

• Intermittent or complete failure of A/C compressor engagement
• HVAC system not cooling due to relay malfunction
• Electrical faults causing compressor clutch to stay engaged or disengaged
• Replacement for worn or damaged OEM relays in HVAC circuits
• Preventing overheating or electrical shorts in A/C compressor control

Installation Notes and Tips

When installing the Four Seasons Relay 36135, ensure the vehicle’s ignition is off and the battery is disconnected to avoid electrical hazards. Verify the relay’s pin configuration matches the original part and confirm the connector’s male gender and square shape for proper fitment. No bracket is included, so use the existing mounting hardware if applicable. Properly seat the relay to avoid loose connections that could affect HVAC performance.

Quality Assurance and Warranty

The Four Seasons Relay 36135 is manufactured to meet or exceed OEM standards, ensuring reliable operation and durability. This part undergoes rigorous quality control to maintain consistent performance in demanding automotive environments. Warranty details are provided by Four Seasons and typically cover defects in material and workmanship under normal use.