1991 Mack MC A/C Relays, Sensors & Switches
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UAC®HVAC Blower Control SwitchMack MC 1991, HVAC Blower Control Switch 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$42.39 - Four Seasons®HVAC System SwitchMack MC 1991, HVAC System Switch by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$37.74 - $69.69
- Four Seasons®Harness Connector BootMack MC 1991, Harness Connector Boot by Four Seasons®. Type: 4 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with...Rubber constructionFemale connector$33.23
- Standard®HVAC Blower Control SwitchMack MC 1991, HVAC Blower Control Switch by Standard®. Type: 4 Male Terminal. Number Of Switch Positions: 3. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...High quality at an affordable priceExpertly made from premium materials$31.71
