Four Seasons 35756 A/C Compressor Cut-Out Switch

Reliable A/C Compressor Cut-Off Switch for Select GM and Jaguar Models

The Four Seasons Pressure Switch part number 35756 is designed to maintain optimal air conditioning system performance by monitoring pressure levels. This compressor-mounted low cut-out switch helps protect your vehicle's A/C system by cutting off compressor operation at low pressure.

• Pressure switch with low cut-out function operating at 29 PSI
• Compressor-mounted design with clip-in fitting, no threads required
• Durable plastic and metal construction in black color
• Male connector with 2 terminals for secure electrical connection
• Meets or exceeds OEM specifications for reliable fit and function

About the Four Seasons Pressure Switch Product Line

The Four Seasons Pressure Switch line includes components engineered to monitor and control refrigerant pressure within automotive HVAC systems. The 35756 A/C compressor cut-off switch is part of this line, providing precise pressure sensing to prevent compressor damage and ensure system efficiency. This product line focuses on OEM-quality replacements that integrate seamlessly with factory-installed HVAC components.

Product Details and Specifications

This A/C compressor cut-off switch features a clip-in mounting system that installs directly on the compressor without the need for threaded fittings. The switch operates at a low cut-out pressure of 29 PSI, helping to protect the compressor from running under unsafe low-pressure conditions. Constructed from a combination of plastic and metal materials, the switch is designed for durability and long service life. The black-colored switch includes a male connector with two terminals, ensuring a secure and reliable electrical connection. It is compatible with a wide range of vehicles including Buick, Cadillac, Chevrolet, Geo, GMC, Jaguar, Oldsmobile, and Pontiac models such as the Camaro, Silverado, Suburban, and XJ6.

Common Applications and Issues Addressed

• Prevents compressor damage due to low refrigerant pressure
• Stops compressor operation to avoid system freeze-up
• Maintains proper A/C system cycling for consistent cooling
• Replaces faulty or worn pressure switches causing intermittent A/C
• Ensures HVAC system safety and efficiency in compatible GM and Jaguar vehicles

Installation Notes and Tips

• Ensure the compressor is clean and free of debris before installation
• Clip the switch securely onto the compressor mount without forcing
• Verify the male connector terminals align properly with the vehicle wiring harness
• Check system pressure and refrigerant levels after installation
• Consult vehicle-specific service manual for detailed installation procedures

Quality Assurance and Warranty

The Four Seasons Pressure Switch 35756 meets or exceeds OEM standards, ensuring compatibility and reliable operation. Manufactured with quality plastic and metal components, this switch is built to withstand typical automotive HVAC conditions. While specific warranty details may vary, Four Seasons products generally come with a limited warranty covering defects in material and workmanship.