GSC Power Division Viton Valve Stem Seals – Ford Coyote Gen 1 & Gen 2 - GSC1101
Designed for Ford Coyote Gen 1 and Gen 2 engines, GSC Power Division’s Viton® valve stem seals are crafted from genuine DuPont fluoroelastomer for superior durability. Built to withstand the extreme conditions of high-horsepower applications, these seals offer exceptional resistance to heat, fuel, and chemical exposure.
Engineered for longevity in high-rpm and high-mileage builds, GSC’s Viton® seals are trusted for both intake and exhaust valves—delivering premium performance without the OEM price tag.
- Hat-style valve stem seals for Ford Coyote Gen 1 & Gen 2
- Includes a full set of 32 seals
Fitment:
- 2011 Ford Mustang GT
- 2012 Ford Mustang GT
- 2013 Ford Mustang GT
- 2014 Ford Mustang GT
- 2012 Ford Mustang Boss 302
- 2013 Ford Mustang Boss 302
- 2015 Ford Mustang GT
- 2016 Ford Mustang GT
- 2017 Ford Mustang GT
- 2011 Ford F-150 5.0L
- 2012 Ford F-150 5.0L
- 2013 Ford F-150 5.0L
- 2014 Ford F-150 5.0L
- 2015 Ford F-150 5.0L
- 2016 Ford F-150 5.0L
- 2017 Ford F-150 5.0L
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

