Firewall Heater Core Gasket for 1964-1967 Pontiac GTO Unpainted Front 1 piece

Firewall Heater Core Gasket for 1964-1967 Pontiac Gto

A new firewall heater core gasket keeps heat, fumes, and moisture where they belong.

• Seal firewall openings for improved cabin comfort.
• Prevent moisture intrusion that can cause rust.
• Reduce unwanted engine heat entering the interior.
• Finish heater system service correctly.

Upgrade your 1964-1967 Pontiac GTO with our Firewall Heater Core Gasket for a perfect seal and improved climate control. Shop now!

Specifications:

• Material: Foam
• Vehicle Fitment: Please see compatibility chart or give us a call to confirm
• Vehicle Placement: Front
• Number of Pieces: 1

Q: What is a firewall heater core gasket?

This gasket seals the heater core tubes or housing where they pass through the firewall.

Q: What problems occur when the gasket fails?

Water, fumes, and engine heat can leak into the cabin, causing discomfort and potential corrosion.

Q: Are there other names for a firewall heater core gasket?

It may be listed under several heating system terms.

• Heater core firewall seal
• Heater box gasket
• Heater tube firewall gasket
• Heater inlet seal
• HVAC firewall gasket

Names vary by manufacturer and OEM terminology.

Q: Does this help prevent coolant leaks?

It helps seal the firewall opening and supports proper heater system containment.

Q: Is installation difficult?

Installation typically occurs during heater core service with basic tools.

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