Mustang Heater Foam Kit
Fits all 65-66 Mustangs (with and without A/C)
Also fits 67-68 Mustangs without A/C
Contains foam that glues on inside of flapper doors of the heater box, large seal to cowl, blower motor seal, and heater core gaskets.
Every Mustang needs this kit-Originals are always deteriorated.