A/C Compressor Cut-Off Switch for 1999-2013 Chevrolet Silverado 1500 & More - Four Seasons 35973

$13.99

Four Seasons A/C Compressor Cut-Off Switch 35973

Four Seasons A/C Compressor Cut-Off Switch 35973 - view 2

Four Seasons A/C Compressor Cut-Off Switch 35973 - view 3

Part number: 35973

UPC: 096361359734

Condition: New

Weight: 0.60 LBS

Item Package Quantity: 1

$13.99

Current Stock: 294

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Four Seasons A/C Compressor Cut-Off Switch P/N:35973

$13.99

Description

Help protect your A/C compressor from running on too little refrigerant pressure with the Four Seasons switch 35973, a compressor-mounted low cut-out pressure switch sold as an A/C compressor cut-off switch. It fits many vehicles, among them the 1999-2013 Chevrolet Silverado 1500, 1988-2001 Chevrolet C1500 and 1988-1999 Chevrolet K1500. It is a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list.

Mounted on the compressor, this switch monitors the pressure on the system's low side. It is designed to cut out compressor operation when pressure falls too low, which helps guard the compressor against damage from running without adequate refrigerant.

Zinc coated: the coating helps the switch resist corrosion.
Improved 2-terminal design: replaces the older 1-terminal switch.
Seals in the box: contains the gaskets, O-rings or seals needed to properly replace the product.
Color coded: for easy identification.

Four Seasons brings more than 50 years of mobile A/C experience to its replacement parts. If a faulty low-pressure switch is keeping your compressor from engaging or making it cycle erratically, this unit replaces it. Diagnose the system first, because low refrigerant or a wiring fault can cause the same symptoms. Follow the vehicle service information for installation and any A/C system service.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

Buyer's Q&A

Frequently Asked Questions

What does the Four Seasons 35973 switch do?

It is a low cut-out pressure switch that mounts on the A/C compressor. It is designed to stop compressor operation when low-side pressure drops too low, which helps protect the compressor.

Will it fit my 1999-2013 Chevrolet Silverado 1500?

Yes, the 1999-2013 Chevrolet Silverado 1500 is a listed application, along with the 1988-2001 Chevrolet C1500 and many other vehicles. Check the "Vehicles it fits" section for your exact vehicle.

What is the improved 2-terminal design?

Four Seasons lists this switch as an improved 2-terminal design that replaces the older 1-terminal switch. It is also color coded for easy identification.

Does it come with seals or O-rings?

Yes. Four Seasons states that the package contains the gaskets, O-rings or seals needed to properly replace the switch.

What are signs a low cut-out switch may need replacing?

Signs include a compressor that won't engage or that cycles erratically, or refrigerant leaking at the switch. Low refrigerant or wiring faults can cause the same symptoms, so diagnose the system first.