Four Seasons 35833 HVAC Cut-Off Switch

Reliable Four Seasons Pressure Switch for HVAC Systems

The Four Seasons Pressure Switch part number 35833 is designed to provide precise low cut-out control in automotive HVAC systems. This system-mounted pressure switch ensures proper operation by monitoring pressure levels and activating or deactivating components as needed.

• Black color with durable plastic and metal construction
• Low cut-out style pressure switch for accurate system control
• Female fitting with 7/16 in. x 20 thread size for secure installation
• Wire lead connector with two terminals for reliable electrical connection
• Meets or exceeds OEM specifications for dependable performance

Detailed Features of the Four Seasons Pressure Switch 35833

This HVAC cut-off switch from Four Seasons is engineered to maintain system integrity by opening the circuit when pressure drops below a set threshold. The pressure switch features a female fitting with a 7/16 in. x 20 thread size, allowing it to be securely system mounted. Its wire lead connector design with two terminals facilitates straightforward wiring during installation. Constructed from a combination of plastic and metal materials, this black pressure switch offers durability and resistance to typical automotive environmental factors. The component is designed to be compatible with various vehicle HVAC systems, including popular makes and models such as Ford F-150, Chevrolet Silverado, and Toyota Tacoma, where precise pressure monitoring is critical.

Applications and Common Issues Addressed

• Prevents HVAC compressor damage by cutting off operation at low pressure
• Maintains proper refrigerant pressure levels within the system
• Helps avoid system freeze-up or overheating due to pressure irregularities
• Ensures reliable HVAC system cycling for consistent cabin comfort
• Replaces faulty or worn pressure switches to restore system functionality

Installation Notes and Tips

When installing the Four Seasons Pressure Switch 35833, ensure the system is depressurized and the vehicle is off. The female fitting with 7/16 in. x 20 thread size requires proper torque to avoid leaks. Connect the wire lead terminals securely to maintain electrical continuity. This pressure switch is system mounted, so verify the mounting location matches the original equipment to ensure accurate pressure sensing. Consult the vehicle’s service manual for specific installation procedures related to HVAC pressure switches.

Quality Assurance and Product Line Information

The Four Seasons Pressure Switch 35833 is part of the Pressure Switch product line, known for delivering reliable pressure sensing components that meet or exceed OEM standards. This ensures compatibility and performance consistency across a range of automotive HVAC systems. The product is manufactured with quality materials and tested to provide dependable operation under typical vehicle conditions. While no specific warranty details are provided, Four Seasons products generally adhere to industry quality standards for automotive replacement parts.