Four Seasons 35967 - Coolant Temperature Switch

Compressor mounted cooling fan pressure switch color coded for easy identificationcontains gaskets, o-rings, or seals to properly replace the productimproved 2 terminal design replacing older 1 terminal switchzinc coated to resist corrosionapplication summary:chevy light duty truck (01-83); light duty van (01-83) >> geo light duty truck (97-89) >> gmc light duty truck (01-83); light duty van (01-83) >> gmc hd medium/heavy truck (01-83)