Product Description
DMT heater box restoration kit MEGA AC 72-80 Dodge truck
Heater box restoration kit for 1972–1980 Dodge trucks with air conditioning (AC). This MEGA kit includes all necessary seals and insulation materials for a complete heater box rebuild along with additional components for extended functionality.
Note: This kit is designed for vehicles with AC. A matching Non-AC (without air conditioning) version is also available.
Manufactured from high-quality OE-style materials for long-lasting performance and precise fitment.
Contents:
1x large box to firewall seal
1x fresh air intake seal (side of box)
1x driver side kickpanel fresh air vent seal
7x stud seals
8x butyl sealing strips
1x blower motor housing insulation
1x heater box outlet to main box seal
1x blower motor housing side insulation
1x fresh air inlet door foam
1x heater box half seal
1x anti-rattle strip above evaporator
7x misc sealing strips around heater core
3x insulation pieces for evaporator housing/tray
1x large outlet door foam
Mega Kit Additional Contents:
2x reproduction drain tubes
2x stainless locking rings
Mega Kit Note:
The MEGA kit includes these additional components and provides a more complete heater box restoration solution.
Fits:
1972–1980 Dodge D100
1972–1980 Dodge D200
1972–1980 Dodge D300
1972–1980 Dodge W100
1972–1980 Dodge W200
1972–1980 Dodge W300
1972–1980 Dodge Ramcharger
1972–1980 PlymouthTrailduster
Materials:
.312" black foam rubber box to firewall seal
.500" charcoal foam fresh air intake seal
.125" white volara kickpanel seal
.125" volara stud seals
butyl material sealing strips
.250" charcoal foam blower motor insulation
.200" charcoal foam heater outlet seal
.250" charcoal foam blower motor side insulation
.250" charcoal foam fresh air door foam
.125" black foam rubber box half seal
.250" charcoal foam anti-rattle strip
various black and charcoal foam sealing strips
fiberglass insulation for evaporator housing
.250" charcoal foam outlet door foam
