PTFE offers the best in fluid and high-temperature compatibility and contact sealing surface can run on undersize shafts, seal minor imperfections and virtually eliminate shaft wear
Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels
Not intended for use in emission controlled vehicles
Specifications
Thickness: 0.390 IN
Grade Type: Premium
Engine Displacement: 351W Windsor
Engine Family: Ford V8 Windsor Small Block
Manufacturer: Ford Performance
Materials/Construction: Premium PTFE, 1-piece high vacuum