Walbro Electric Fuel Pump In-Line Brake Bleeder Cap Big GM inlet thread is

Big GM inlet thread is 7/16"-20

Withstands 1800

GM 4L60/65E Cast Aluminum Deep Pan (2 Extra Quarts)

keeping engine (air filters) free of dirt

Walbro Electric Fuel Pump In-Line Brake Bleeder Cap Big GM inlet thread isProduct Description: Fuel Pump Electric In Line 255 lph Install Kit Gas Universal Walbro are producers of electric fuel pump systems and components. Walbro is a global market leader in engine management and fuel systems for the Outdoor Power Equipment, Recreational, Marine, and Personal Transportation markets, and a leading supplier of high pressure aluminum die casting to various industries. Walbro manufactures carburetors, electronic fuel injection