Fresh air intake plug

This fresh air intake plug gasket seals the firewall opening designed for fresh air intake on 1941-1947 Cadillac Series 60 through 75 models. It's made to original specs, perfect for cars without heaters to keep the firewall sealed and prevent drafts or debris from entering the cabin.

If your car has a heater installed, the plug is scored so you can trim the center portion easily to accommodate heater ducting.

Installation is straightforward—simply align the plug over the firewall opening and secure it in place to restore proper sealing. This part is a quality reproduction made to last, preserving your classic Cadillac's originality and comfort.

Features include:

• Gasket for firewall fresh air intake opening
• Original style, made to fit 1941-1947 Cadillac Series 60, 61, 62, 63, 67, 75
• Pre-scored for trimming if heater is installed

Please check the Matching Vehicles tab to ensure correct fit for your vehicle.