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Auto Metal Direct heater box firewall covers are accurately stamped from OE gauge steel. These perfect AMD reproductions are gloss black painted and ready for installation. Covers are available for small and big blocks, plus some covers may include seals. Get the right fit for the right coverage with Auto Metal Direct heater box firewall covers.
( 10 )
$64.99
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.
( 68 )
$13.99
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$34.99
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.
( 6 )
$16.99
Goodmark heater blower cases are designed to seal the factory heater. They are manufactured from steel and have a black finish applied for corrosion protection.
( 9 )
$39.99
RESTOPARTS® Supplied offers underdash heater/AC box assemblies for dozens of classic Chevrolet, GMC, and Cadillac vehicles from the 1950s, '60s, and '70s. These correct reproductions come assembled with vacuum actuators and flappers for heat distribution. (Heater core, control cables and seals are sold separately.) The replacement units are available in different styles; order the model recommended for your application. Restore your heating and cooling system with an assist from RESTOPARTS®.
Not Yet Reviewed
$560.99
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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