Four Seasons 20972 HVAC Pressure Transducer

Overview of Four Seasons Pressure Switch 20972

The Four Seasons Pressure Switch 20972 is a reliable HVAC pressure transducer designed for system-mounted applications. Engineered to meet or exceed OEM standards, this pressure switch is compatible with various Audi, Porsche, and Volkswagen models, ensuring precise pressure monitoring within your vehicle's HVAC system.

• Rectangular female connector with 3-pin configuration
• Female fitting with 7/16 in. x 20 thread size
• Constructed from durable plastic and metal materials
• Variable open/closed pressure system operation
• System-mounted design for accurate pressure sensing

Detailed Product Description

The Four Seasons Pressure Switch 20972 belongs to the Pressure Switch product line, which focuses on delivering accurate pressure sensing components for automotive HVAC systems. This pressure transducer features a rectangular female connector with three pins, providing secure electrical connections. The female fitting thread size of 7/16 in. x 20 ensures compatibility with standard HVAC system mounts. Made from a combination of plastic and metal, this switch balances durability with precise functionality. Its variable open/closed pressure system allows it to respond effectively to changing pressure conditions within the HVAC system.

Compatible Vehicles and Applications

This pressure switch is compatible with a wide range of Audi, Porsche, and Volkswagen vehicles, including but not limited to:

• Audi A3, A3 Quattro, Q3, Q3 Quattro, Q7, TT, TT Quattro, TT RS Quattro, TTS Quattro
• Porsche 718 Boxster, 718 Cayman, 718 Spyder, 911, 918 Spyder, Boxster, Cayman, Cayenne, Panamera
• Volkswagen Beetle, Beetle Cabrio, CC, Eos, GLI, Golf, Golf City, Golf R, Golf SportWagen, GTI, Jetta, Jetta City, Passat, Passat CC, R32, Tiguan, Tiguan Limited, Touareg

Common Issues Addressed by Four Seasons Pressure Switch 20972

• Inaccurate HVAC pressure readings causing improper climate control
• HVAC system failure due to faulty pressure sensing
• Intermittent or no signal from pressure transducer
• Leaks or poor connection at the pressure switch fitting
• System errors related to pressure switch malfunction

Installation Notes and Tips

• Ensure the system is depressurized before removing the old pressure switch
• Verify the 7/16 in. x 20 female fitting thread matches the vehicle’s HVAC system mount
• Connect the rectangular female 3-pin connector securely to avoid electrical issues
• Inspect the mounting location for cleanliness and damage prior to installation
• Test the HVAC system after installation to confirm proper pressure readings

Quality Assurance and Warranty

The Four Seasons Pressure Switch 20972 meets or exceeds OEM specifications, ensuring reliable performance and durability. Manufactured with high-quality plastic and metal components, this pressure transducer is designed for long-term use in demanding automotive environments. Please refer to Four Seasons’ warranty policy for specific coverage details.