Four Seasons 36495 HVAC Cut-Off Switch

Reliable Pressure Switch for Chrysler, Dodge, and Plymouth HVAC Systems

The Four Seasons Pressure Switch part number 36495 is designed to maintain optimal HVAC system performance in select Chrysler, Dodge, and Plymouth vehicles. This system-mounted pressure switch ensures precise control of refrigerant pressure, helping protect your vehicle's air conditioning system.

• Compatible with Chrysler Acclaim, Dodge Daytona, LeBaron, Shadow, and Plymouth Spirit models
• High cut-out style pressure switch with operate PSI high on at 300 and off at 430
• Female connector and fitting with 3/8 in. x 24 thread size
• Durable plastic and metal construction with Weather Pack terminals
• 12-volt operation with two pin-type terminals for secure electrical connection
• Meets or exceeds OEM specifications for reliable performance

About the Four Seasons Pressure Switch Product Line

The Four Seasons Pressure Switch line offers a range of HVAC cut-off switches engineered for accurate pressure sensing and system protection. The 36495 model is a high cut-out pressure switch designed to operate within specific pressure thresholds, ensuring your vehicle's air conditioning system engages and disengages at the correct pressures. This product line focuses on durability and OEM compatibility, making it suitable for system-mounted applications in various domestic vehicles.

Detailed Product Description

This HVAC cut-off switch features a closed compressor open/closed design and is system mounted for direct integration into the vehicle's air conditioning system. The switch operates at 12 volts and includes two pin-type terminals with a female connector gender, ensuring a secure and weather-resistant connection thanks to its Weather Pack compatibility. The fitting is female with a 3/8 in. x 24 thread size, allowing for straightforward installation. Constructed from a combination of plastic and metal materials, the switch is built to withstand typical automotive environmental conditions while maintaining precise pressure control.

Common Applications and Issues Addressed

• Prevents compressor damage by cutting off operation at high refrigerant pressures
• Helps maintain consistent HVAC system performance in Chrysler Acclaim and Dodge Daytona models
• Resolves intermittent air conditioning shutdowns caused by faulty pressure sensing
• Addresses system pressure irregularities in Plymouth Spirit and LeBaron vehicles
• Ensures proper cycling of the air conditioning compressor in Dodge Shadow models

Installation Notes and Tips

• Verify vehicle compatibility with Chrysler Acclaim, Dodge Daytona, LeBaron, Shadow, and Plymouth Spirit before installation
• Ensure the system is depressurized and the ignition is off prior to replacing the pressure switch
• Use appropriate tools to avoid damaging the 3/8 in. x 24 threaded fitting during installation
• Confirm secure connection of the female Weather Pack terminals to prevent electrical issues
• Test the HVAC system after installation to verify proper switch operation and pressure cut-off

Quality Assurance and Warranty

The Four Seasons Pressure Switch 36495 meets or exceeds OEM standards, providing reliable performance and durability. Manufactured with quality plastic and metal components, this pressure switch is designed for long-term use in demanding automotive environments. While specific warranty details may vary, Four Seasons products typically come with a limited warranty covering defects in material and workmanship.