Skip to main content

Brothers Trucks Heater Control Valve

Fits 1955-56 Chevrolet - 1955-1956 GMC

Part # HCV5556 Be the first to write a review
In Stock
Your Price
Suggested Retail
Add to Wish List
Create a new list


Vehicle emissions regulations are not applicable to this item.

See Emissions Details
Controls the flow of hot water into and out of the heater core. A defective valve in a 1955 of 56 can be the cause of water leak into the cab. 55-56 Valve has 5/8 in & outlet as original but will work with larger 57-59 style just as well.

About Brothers Trucks

Welcome to, Your Source for Classic Truck Restoration Parts - Classic & Custom. If you're looking for classic truck parts, we have 1000's of the highest quality classic truck parts you can find. Whether you're restoring an original or seeking custom classic truck parts, we're your source.

Brand Brothers Trucks
Emission Code6
Product TypeHVAC Control Valve
Part NumberHCV5556

Vehicle emissions regulations are not applicable to this item.

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.