Heater Core/ Evaporator Firewall Seal Kit Mustang 1987-1993
Highlights
- Seals HVAC Firewall Gaps
- Reduces Heat and Noise
- OE-Style Rubber Seals
- Includes 2 Key Components
Firewall Seal Kit for Heater Core and Evaporator on 1987-1993 Fox Body Mustangs built after 04/1987.
Complete your HVAC restoration the right way with this heater core and evaporator firewall seal kit for 1987-1993 Fox Body Mustangs built after 04/87. Designed to seal the heater core, evaporator drain, and accumulator to the firewall, this kit blocks excess heat, noise, and debris from entering the cabin. It is constructed from high-quality rubber with OE-style dimensions. These seals resist heat and absorb vibration to reduce unwanted noise from the HVAC system.
Features and Benefits:
- Seals heater core and evaporator to the firewall
- Blocks engine heat, dust, and debris from entering cabin
- Reduces HVAC-related vibration and noise
- High-quality rubber construction for durability
- OE dimensions for accurate fit
- Includes heater core and evaporator core seals
- Ideal for HVAC restoration or component replacement
Vehicle Fitment:
- 1987-1993 Fox Body Mustangs built after 04/1987
California Residents: Proposition 65 Warning
Related Categories: Mustang Heater Cores











