1991 Chevy W-Series A/C Relays, Sensors & Switches
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UAC®HVAC Pressure SwitchChevy W-Series with Kysor A/C System 1991, HVAC Pressure Switch by UAC®. Low Pressure. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced...Helps maintain a desired temperature inside your carMade of durable materials$18.37 - UAC®HVAC System RelayChevy W-Series 1991, HVAC System Relay by UAC®. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong...Helps maintain a desired temperature inside your carMade of durable materials$3.69
- gpd®HVAC RelayChevy W-Series 5.8L / 6.5L / 8.4L 1991, HVAC Relay by gpd®. 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...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$10.33 - $34.11
- FJC®R-134a Cycling Pressure SwitchChevy W-Series 1991, R-134a Cycling Pressure Switch by FJC®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the...Premium parts you can rely onDesigned to keep your A/C system in top shape$7.89
