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Quick Reference Guide

Leak Repair Technologies

Leak repair is inherently problematic. It requires the wide variety of application-specific materials and designs that only Fel-Pro can deliver.

Fel-Pro® PermaDryPlus®

These problem-solving gaskets feature the latest technologies designed specifically for the aftermarket repair environment. They are the right choice for any application in which the OE design and/or traditional replacement gaskets have been known to fail or are difficult to install. When technicians install PermaDryPlus they can be confident of an easy, precise fit and superior sealing performance, even on problematic applications.


PermaDry® premium molded-rubber is designed for those applications that utilize a molded-rubber gasket as Original Equipment. Molded-rubber gaskets are precision-designed to work with the valve cover or oil pan, which often has a special groove formed or cast into it. Engineers determine the exact amount of “squeeze” needed to achieve a secure seal.

Blue Stripe®

This legendary cork-rubber solution combines the qualities of cork and rubber gaskets. It maintains its shape and flexibility, yet is highly compressible. It seals well because of its good compressibility and is easier to install than synthetic rubber gaskets because cork-rubber is somewhat rigid.

Leak Repair Products

Backed by the industry’s largest brand of leak repair gaskets, Fel-Pro offers technicians products with the materials and the technologies to seal pesky leaks quickly and successfully.

Valve Cover Gasket Sets*

Valve cover gaskets are the most common leak repair product. Fel-Pro offers a full range of valve cover products to cover a variety of applications and repair needs.

Oil Pan Gasket Sets*

Fel-Pro oil pan gaskets, like valve cover gaskets, typically feature a rigid carrier design, molded-rubber, cork-rubber or synthetic rubber.

Manifold Gasket Sets*

Where applicable, Fel-Pro offers a premium PermaDryPlus problem-solving gasket for applications that have proved troublesome in the aftermarket repair environment.

Timing Gasket Sets*

Fel-Pro offers two types of timing gasket sets; one includes a crankshaft front repair sleeve (Sleeve ’N’ Seal) and the other is simply a gasket set without a repair sleeve.

* Be sure to check options for sets that include premium PermaDryPlus repair technology.

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