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Four Seasons 20957 A/C Clutch Cycling Pressure Switch

(2003-2004 Ford Grand Marquis; 2003-2006 Ford Crown Victoria; 2005-2006 Ford GT; 2003-2004 Lincoln Town Car; 2003-2006 Mercury Grand Marquis)

Manufacturer

Picture for manufacturer Four Seasons

Part Number

20957
5 reviews
Sale Price

$12.56

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Four Seasons 20957 is a system-mounted cycling pressure switch designed for automotive air conditioning systems. This crucial component monitors refrigerant pressure and controls the A/C compressor clutch cycling to maintain optimal system performance and prevent damage from abnormal pressure conditions.

Key Features:

  • System-mounted design for reliable pressure monitoring
  • Includes gaskets, O-rings, and seals for proper installation
  • Color-coded orange housing for easy identification
  • Zinc-coated construction resists corrosion and extends service life
  • Engineered and tested for years of trouble-free operation
  • Vehicle-specific application ensures proper fit and function
  • 12-volt operation for standard automotive electrical systems

This A/C pressure switch serves as a critical safety and performance component, automatically cycling the compressor clutch on and off based on system pressure. The included sealing components ensure a leak-free installation, while the corrosion-resistant finish provides durability in harsh under-hood environments.

Cross-Reference Numbers: General Motors 19188179, Cooling Depot 20957, Global Parts Distributors 1711530

Products specifications

Fits

2003-2004 Ford Grand Marquis; 2003-2006 Ford Crown Victoria; 2005-2006 Ford GT; 2003-2004 Lincoln Town Car; 2003-2006 Mercury Grand Marquis

Color Coded

Yellow

Description

Cycling Pressure Switch

Harness Repair

[37235]

Off

17

On

29

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Very quick ordering, however I was unable to use the PayPal function.

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