Fel-Pro SS72562 valve stem seals replace worn umbrella-style seals that can let oil pass the valve guides, helping address oil consumption, carbon buildup, and performance loss tied to leaking seals. This box of 8 is built for verified 1962-1990 Ford, Lincoln, Mercury, and Ford-powered performance applications, including Mustang, Bronco, F-150, F-250, F-350, Thunderbird, LTD Crown Victoria, Town Car, Mark VII, Cougar, Grand Marquis, AC Shelby Cobra, Sunbeam Tiger, DeTomaso Pantera, TVR, and related classic Ford V8 platforms.

Fel-Pro SS72562 Technical Specifications:

• Deflector, umbrella-style design is application-specific for the listed engine families and helps control oil at the valve guide area.
• High-temperature rubber and Viton construction is intended for under-valve-cover heat and oil exposure in real-world repair service.
• Guide outer diameter and seal inside diameter are both .500 in. or 12.70 mm for the specified valve guide fit.
• Seal outside diameter measures .602 in. or 15.29 mm, with a .433 in. or 11.00 mm seal length.
• Fits 11/32 in. valve stems, with a stated stem outer diameter range of .335-.357 in. or 8.51-9.07 mm.
• Premium grade replacement is engineered for OEM-style fit, finish, and function using materials selected for sealing repairs.

Includes:

• 8 valve stem seals
• Installation tool 11-1684 to help protect the seal inner lip during installation

These seals are a practical choice during valve service, cylinder head work, or engine refreshes when old valve stem seals have hardened or begun leaking oil past the guides.

Use the vehicle application data to confirm engine and model coverage before installation. Verified coverage spans many Ford small-block and Cleveland-family V8 applications, including 4.2L, 4.3L, 4.7L, 5.0L, and 5.8L Mustang listings, plus select Ford truck, Lincoln luxury, Mercury full-size, and Ford-powered specialty car applications.