Products and Component Restoration

Home » Reproduction Parts & Specialty Coatings » Interior & Upholstery

1971-74 B-body A/C Heater Box Gasket Set
1971-74 B-body A/C Heater Box Gasket Set
Reverse engineered, laser cut foams and seals required to restore the deteriorated foams in the A/C heater box of your 1971-74 B body.

All internal insulations, door foam, caulk, etc. Even the mat faced insulation piece that gets glued onto the back of the box and the thick charcoal foam piece that seals the front outlet to the dash/defrost duct. Basic instructions and pictures are included. Manufactured by Detroit Muscle Technologies

Most heater boxes can be disassembled, cleaned, foams installed and reassembled in an afternoon (this A/C box might take a weekend).

I usually glass bead blast the metal "doors" and all brackets. Wash the housing in hot soapy water with a scrub brush to clean out 30 years of movie tickets and leaves. Spray all the metal doors and brackets with a "metal look" quality paint (like Rustoleum Titanium). Then apply high temp spray adhesive to both the door and the foam. Wait for the adhesive to "set up" for a couple minutes and then apply the foams to the doors. Assemble in reverse order and install your heater box and save yourself HUNDREDS having it done!

Price: $65.00

« Previous | Next »


| home | about | restorations | shop tour | online store |
| tech board | rick's rides | testimonials | faq | news | resto links | contact |