12V (2.5-4PSI) electric fuel pump, universal fuel pump, HEP-02A, suitable for gasoline and diesel.

Unique Design: Employs a piston-type oil supply channel to ensure strong suction, stable oil supply, and simplified operation.

Specifications: In-line fuel pump output pressure: 2.5 to 4 PSI; Input voltage: 12 volts, compatible with gasoline and diesel engines.

Inlet/Outlet Diameter: The pump's inlet and outlet are connected in series and equipped with a 5.5 mm check valve.

Durability: This electric fuel pump is made of high-quality die-cast aluminum, making it robust, durable, rust-proof, and corrosion-resistant.Applications: Suitable for all 12-volt vehicles (cars, trucks, boats, carburetors, lawnmowers, and generators).