Earls Check Valve - 251010ERL performance-exhaust-mufflers-flowmaster-hooker 4 V8 1970 - 1972

4 V8 1970 - 1972 Chevrolet Bel Air 402/6

3 V8 2009 - 2015 Cadillac CTS V 376/6

7 V8 2017 Ram 2500 Tradesman 345/5

Total: 9x Pre-Bent Brake Lines and 2x Brass Unions

Earls Check Valve - 251010ERL performance-exhaust-mufflers-flowmaster-hooker 4 V8 1970 - 1972Overview: THE SURPLUS UNITS were widely used in fuel systems for decades. However, the surplus synthetic rubber seals are not always compatible with current hydrocarbon fuels and or additives. Earl's has redesigned the original surplus valves with modern elastomers which are not affected by most fuels and lubricants. Features: Reinforced Viton Seal (Viton is a registered trademark of DuPont Performance Elastomers) Aluminum Support on Seal Unaffected