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Replacement and OEM Parts for Chevrolet Silverado 2500 Heater Control Valve
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Chevrolet Silverado 2500 Heater Control Valve

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  • Four Seasons Hvac Heater Control Valve for Chevrolet Silverado 2500 - 74781

    Four Seasons® Hvac Heater Control Valve for Chevrolet Silverado 2500

    PartNumber: 74781
    Product Specifications
    • Bypass: Yes
    • Hose Connector Quantity: 4 Connectors
    • Material: Plastic
    • O.E. Replacement: Yes
    • Opening B IN: 0.625
    • Opening B MM: 15.875
    • Opening C IN: 0.750
    • Opening C MM: 19.050
    • Opening D IN: 0.750
    • Opening D MM: 19.050
    • Opening IN: 0.625
    • Opening MM: 15.875
    • Operation Type: Modulated; Vacuum
    • Style: Bypass
    • UPC: 096361747814
    • Part Description: Chevrolet Silverado 2500 Hvac Heater Control Valve
    More Info

About Chevrolet Silverado 2500 Heater Control Valve

The Chevrolet Silverado 2500 has a stiffer suspension to allow the three-quarter-ton car to reach its full potential. It is attractive and functional and meets all your expectations. The Chevrolet Silverado 2500 comes with lots of great cars and parts, such as the heater control valve. It opens and closes to prevent hot engine coolant from traveling into the heater core. A bad Chevrolet Silverado 2500 heater control valve can lead to leaks.
The Chevrolet Silverado 2500 has lots of auto parts with impressive performance. But the heater control valve still needs repair and maintenance if it has been used for years. Here are the steps to remove the Chevrolet Silverado 2500 heater control valve. First, drain the cooling system. Next, disconnect the heater hoses. Then disconnect the connector (if applicable). Finally, remove the retaining hardware. Signs of a bad heater control valve include no heat coming out of the ports, coolant leaks, lower coolant levels, and overheating engines. The car will remain classic and prevail for its useful parts. We offer you great parts online 24 hours a day and 7 days a week.

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