Permatex® High-Strength Gasket Sealant – Ford Approved

A Smarter Solution for Leak-Free Living

Ever struggled with messy leaks from cork or paper gaskets in your DIY projects or car repairs? Our fast-drying sealant is designed to solve just that—cleanly and reliably. Engineered for precision, it forms a durable, airtight bond in seconds, even under extreme conditions (-65°F to 500°F). Whether you're working with ethanol fuels, coolants, or everyday materials, this sealant holds strong.

Crafted in a compact 4 oz. can with an integrated lid brush for smooth application, it’s as functional as it is efficient. Plus, its solvent-resistant formula supports eco-conscious users by reducing waste and resealing instead of replacing gaskets.

"Finally found a sealant that doesn’t fail after a few heat cycles—saves me time and hassle." – Verified Buyer

Note: Ships ground within the U.S.A.