Fel-Pro Rear Main Bearing Seal - Teflon - 1-Piece Type - Ford, Mercury V8 351W 7, 10, 83 -1 998, 351W SVO DRT32110211 They are compatible with all

They are compatible with all grades of gasoline

260 lb/in Spring Rate

They feature precision machining for a perfect fit along with a simple three wire hook up for an easy installation with no need to run an external ignition control box

Filler Bung

650 to 800 CFM

Fel-Pro Rear Main Bearing Seal - Teflon - 1-Piece Type - Ford, Mercury V8 351W 7, 10, 83 -1 998, 351W SVO DRT32110211 They are compatible with allMade of high grade materials such as Teflon(R), silicone, polyacrylate, or flouro elastomer. Fel Pro is the leading brand of replacement and performance automotive gaskets and sealing products. Fel Pro is recognized as the industry leader for premium replacement gaskets and seals for cars, SUVs, and light and medium duty trucks. They manufacture high quality solutions for everything from specific system repairs to complete engine overhauls. Fel Pro