Earl's Fuel Check Flapper Valve -8 AN Male Inlet -8 AN Male Outlet - 1250 psi Max - Pewter R07C155XL Designed for street performance

Designed for street performance

A direct plug in wiring harness is included for ease of installation and data logging is available thanks to a

Fits B&M shifters built before 1981 with threads on both ends

1988-1991 Chevrolet C3500

Six-point 1-7/8" socket fits on a 1/2" drive ratchet to remove or install plugs on quick change rear ends

Earl's Fuel Check Flapper Valve -8 AN Male Inlet -8 AN Male Outlet - 1250 psi Max - Pewter R07C155XL Designed for street performanceGF 600S Viton is a registered trademark of DuPont Seal Material: GF 600S Viton Peroxide Curable Polymer Designed to Provide Outstanding Performance Ideal for Use w Fuels, Oil, Coolant, Air, Diesel, Methanol & Ethanol Valve Opens Fully at 1 PSI (Note: blowing through it will only partially release the hinge) Maximum Pressure 1250 PSI Body is Anodized Aluminum Product Description: Check Valve Flapper 8 AN Male Inlet 8 AN Male Outlet 1250 psi Max