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OER Authorized heater boxes are authentic reproductions of your original assembly. These detailed replacements are manufactured to exact factory dimensions and contours for classic car applications from the 1960s, '70s, and '80s. Depending on the model you select, the heater box may be crafted from original-style polymer or stamped steel with an EDP coating for rust prevention. Features may include: interior air control doors and flaps, heater core mount, fan chamber, fresh air inlet, case clips and gasket set, heater tube retainer plate, and more. Order the model recommended for your vehicle.
( 4 )
$34.79
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$281.99
On Sale
Hot, cold, hot, cold: Years of service and thousands of cycles can make parts brittle and faded. Scott Drake heater plenum boxes will ensure the hot air you need on cool days goes in the right direction. These boxes are built with virgin ABS plastic, molded into the correct shape to add durability and original styling. Closed-cell foam bumpers are used on the inner door, and the attached cable clamp and screw come standard. When you turn on the heater, you expect all of the hot air to go where it's supposed to. Get rid of those old, cracked, and leaking heat thieves and replace them with Scott Drake heater plenum boxes.
( 19 )
$320.95
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.
( 11 )
$64.99
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 )
$43.99
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$60.99
Restore your heating and cooling system with a heater/AC box assembly from RESTOPARTS® Manufactured. These correct reproductions come assembled with vacuum actuators and flappers for heat distribution. (Heater core, control cables and seals are sold separately.) The replacement assemblies are available for well over a hundred applications from the 1960s. Order the model recommended for your vehicle.
Not Yet Reviewed
$385.99
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
$404.99
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$560.99
United Pacific Ford Bronco heater boxes are accurate reproductions to replace and restore your classic with success. The main bodies of these units are made of high-strength fiber composite with a steel top plate, and they feature the original-style defroster duct selectors. United Pacific includes the original-style speed nuts for proper fan motor mounting.
Not Yet Reviewed
$318.99
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