Keep the compressor clutch cycling on and off as your A/C system intends with this Four Seasons switch, the A/C Clutch Cycle Switch part number 36496, a system-mounted cycling pressure switch. It fits many vehicles, among them the 1994-1996 Chevrolet Impala, 1994-1996 Chevrolet Caprice and 1993-1995 Chevrolet G10, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list and engine details.
The cycling pressure switch monitors A/C system pressure and switches the compressor clutch on and off in response. If a failed switch is behind a clutch that short-cycles rapidly, will not engage, or A/C that blows warm, this part is designed to replace it. Those symptoms can have other causes, so diagnose the system before replacing parts.
- Zinc coated: helps the switch resist corrosion.
- Vehicle specific: built for the listed applications.
- Sealing parts supplied: packaged with the gaskets, O-rings or seals needed to properly replace the product.
- Color coded: for easy identification.
Four Seasons engineers and tests its products and brings more than 50 years of mobile A/C experience to every one. Follow the vehicle service information during installation, including the correct refrigerant-handling procedures where they apply.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
What does this A/C clutch cycle switch do?
It is a system-mounted cycling pressure switch. It senses A/C system pressure and cycles the compressor clutch on and off in response.
Will this G10 switch fit my 1993-1995 Chevrolet G10?
Yes, the 1993-1995 Chevrolet G10 is one of the listed applications. The "Vehicles it fits" section shows the full list.
What comes in the box?
The switch comes with the gaskets, O-rings or seals that Four Seasons supplies so it can be properly replaced.
What are signs the cycling switch may need replacing?
Signs include a compressor clutch that short-cycles rapidly or won't engage, or A/C that blows warm. These can have other causes, so diagnose the system first.
Is the switch protected against corrosion?
Yes. Four Seasons zinc coats the switch to resist corrosion, and it is color coded for easy identification.
