Summit Racing SpeedCard - learn how to get 10% back up to $100

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1977 Heaters

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Results 1 - 3 of 3

ACDelco Heater Valves

ACDelco heater valves control the flow of coolant through the heater core. These valves close to stop coolant from flowing through the heater core, permitting maximum cooling from the A/C evaporator. ACDelco aftermarket replacement HVAC heater control valves are manufactured to meet or exceed your expectations for quality and function.

4.83 out of 5 stars ( 6 )

$16.99

Four Seasons Heater Valves

Achieving the desired climate inside your vehicle depends on numerous small parts functioning together—including the heater valve. These inexpensive components control the amount of coolant flowing through the heater core, which ultimately regulates your cabin comfort. Four Seasons offers a variety of replacement heater valves designed to keep your heating and cooling system operating properly. They're manufactured from high-quality materials and are available for direct OEM-quality fitment on most passenger cars, trucks, and SUVs.

4.52 out of 5 stars ( 69 )

$15.99

$17.99

The Stop Shop Heater Box Firewall Cover Mounting Nuts

The Stop Shop heater box firewall cover mounting nuts are manufactured from the highest quality materials, and available for the correct replacement for your original fasteners that might be missing, damaged, or difficult to source for older vehicles. Used for securely attaching the cover to your vehicle's firewall, this hardware is designed to provide a fixed, threaded connection point for bolts or studs, allowing the heater box firewall cover to be securely fastened and prevents it from vibrating/rattling during operation.

Not Yet Reviewed

$14.99

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