-Dr REBUILD's Corvette 63-67 Heater Box Seal Kits
Select from THREE KITS...
Kits... Includes Part #

OURs
BASIC ABC
 Buy it Now
8844207

3 pieces
STANDARD ABCDEFG and Detailed Instructions
 Buy it Now
8844107

8 Pieces

DELUXE

A+2B+CDEFG + Staple wire + 30 Rivets and Detailed Instructions
 Buy it Now

8844007

11 Pieces

INDIVIDUAL PARTS in the above kits... ILLUSTRATED BELOW
- Description Part #
A

BLOWER MOTOR OPENING to FIREWALL SEAL

8846110
B

OUTER BOX FIREWALL SEAL, some models use 2 pieces

8846108
C

INNER BOX FIREWALL SEAL

8846109
D

HOT AIR DOOR SHUT OFF SEAL

8846112
E

COLD AIR DOOR SHUT OFF SEAL

8846113
F

DEFROSTER SHUT OFF SEAL

8846114

G
HEATER CORE OUTLET PIPE SEALS with the correct 5/8" and 3/4" inside diameters to match the Heater Core Pipes. Pair

8846111

ASSOCIATED HEATER PARTS - Not Included with SEAL KITS
- Description Part #
  GENUINE DELCO HEATER CORE in the DELCO BOX

8860203
H OUTER HEATER BOX COVER on FIREWALL quality fiberglass reproductions smooth on both sides & include blower motor backing plate. 64-67 has the reinforcements around the core pipe & blower motor openings. 63 lacks these features.
-

63 OUTER HEATER BOX

8846498
-

64-67 OUTER HEATER BOX

8846500
-

63-67 CAM PLASTIC ROLLER mounts on inner box hot air mechanism. N.O.S.

8862215
I

63-67 OUTER BOX FIREWALL NUT 7 PIECE SET OEM wide flange. Does 1 car.

8846116
-

63-67 INNER HEATER BOX 5 PIECE MTG KIT mounts inner box to firewall, plus defroster duct & lower "Y" duct together. Does 1 car.

8846160

J
63-67 FIREWALL "T" BOLT & 2 MOUNTING RIVETS Mounts boxes; 1 used in the center of the firewall & 3 on the RH firewall. N.O.S.

8846118

K
63-67 INNER HEATER BOX ASSEMBLY Quality match molded fiberglass, with the steel rear core support plate, hot & cold air doors, defroster door & control linkages & mechanism for these doors & 4 studs installed. Ready to bolt in.

8846502

L
63-67 HEATER BOX LOWER "Y" SHAPED DUCT

9222422

M
63-67 HEATER BOX UPPER DEFROSTER DUCT

9222420

N
63-67 CORE SUPPORT PLATE MTG NUT 4 PIECE SET except AC; flat spring style mounts core support plate to the heater box. Does 1 car.

8846115

HOW TO REPAIR CRACKED HEATER or AC BOXES

HOME