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A/C Compressor Cut-Off Switch

A/C Compressor Cut-Off Switch (Global Parts) for 1977-2001 Buick, Cadillac, Chevrolet, Geo, GMC, Oldsmobile, & Pontiac NEW

$ 23 .21

Product Notes

Green with 2 Terminal(s) ; Comp Switch Low Press

The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the compressor off to avoid compressor failure.
Brand: Global Parts
Condition: New
See All Other A/C Compressor Cut-Off Switchs
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Type Switch; Brown; 2 Terminal

Vehicle Fitment Guide

This part fits the following vehicles:

Make Models
Buick Century, Estate Wagon, Regal, Skyhawk, Skylark, Somerset, Somerset Regal
Cadillac Allante, Brougham, Cimarron, Commercial Chassis
Chevrolet Beretta, Cavalier, Celebrity, Chevette, Corsica, Lumina, Lumina APV, Nova, P20, P30, S10, S10 Blazer, Spectrum, Sprint, Tracker
GMC S15, Sonoma, Tracker
Geo Tracker
Oldsmobile Calais, Cutlass Calais, Cutlass Ciera, Cutlass Supreme, Silhouette
Pontiac 6000, Acadian, Astre, Bonneville, Catalina, Fiero, Firebird, Grand Am, Grand LeMans, Grand Prix, Grand Safari, Laurentian, LeMans, Parisienne, Phoenix, Sunbird, Trans Sport, Ventura

This is a universal part that fits 1,114 vehicle configurations across 7 makes.

Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the compressor off to avoid compressor failure.

Interchange Parts

Brand Part Number
1-800-Radiator SW-78
1-800-Radiator SW78
ACDelco 15-2831
ACDelco 152831
Austin Baker Industries 12207921
Austin Baker Industries 12207922
Chevrolet 2724278
Chevrolet 2724336
Chevrolet 6551646
Chevrolet 6551946
Chevrolet 6551967
Four Seasons 35973
Gilmore Products ASW70-1807
NAPA Temp 207088
Omega Environmental Technologies 29-30019
Omega Environmental Technologies 2930019
Omega Environmental Technologies E13-1012
Omega Environmental Technologies E131012
Omega Environmental Technologies MT0501
Omega Environmental Technologies MT0501-10
Omega Environmental Technologies MT0501-20
Omega Environmental Technologies MT0501-5
Omega Environmental Technologies MT050110
Omega Environmental Technologies MT050120
Omega Environmental Technologies MT05015
Ranshu 21-2372
Ranshu 21-2831
Ranshu 21-2831D
Ranshu 212372
Ranshu 212831
Ranshu 212831D
Ranshu 43-MT0501
Ranshu 43MT0501
Ranshu TL850-8616
Ranshu TL8508616
Reach Cooling ACC11-10107
Reach Cooling ACC1110107
SCS/Frigette 211-372
SCS/Frigette 211372
UAC SW10011
UAC SW10011C

Fits Years: 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001

Go-Parts Garage · Featured Guide

1987-1992 Cadillac Brougham A/C Compressor Cut-Off Switch: A Complete Guide

Keep your classic Brougham's air conditioning running cold by understanding this critical safety switch.

Read Full Guide →
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