External Fuel Pump Running Working: running on 12v, Pressure: 2 – 3.5 PSI; Flows Rate: 23gph- 30gph
Electric Transfer Pump Design: gravity feed, self-priming, 2 bolt fixing, 2 wires design; Inlet and outlet diameter: 8mm (5/16″), internal regulated must be mounted within 12 fuel tank; Comes with fuel filter, fittings, and mounting hardwar
Universal Compatibility: fits for all 12V carbureted trucks, cars, generators, and agricultural equipment; for use with gasoline only, not for fuel injected engines or use on aircraft of any type
Enhanced Function: stronger suction to ensure the fuel feeding of the car more stable; Quiet operation; Eliminates vapor lock and flooding, works well as a fuel transfer pump or booster pump
Easy to fit and connect; Note: If this pump is used in any other water or alcohol liquid, such as E85 standard, ethanol, methanol, race fuel, water or watery liquid may lead to shortened fuel pump life. 12 months warranty for free replacement or refund
Size:5/16inch,2-3.5 P.S.I. – Gasoline
Technical features:
Flows: 30(GPH)at most
Currents: 1-2A
Voltage: 12V
Shut off pressure: 2-3.5 P.S.I.
Inlet and Outlet diameter: 5/16 inch.

Package Include:
external pump * 1 piece
mounting hardware *2 pieces

FAQ:

Why the fuel pump leak how to avoid that
1. Please never pull the fuel hose too hard at the outlet of fuel pump. You can warm up the fuel hose or cut off the fuel hose to gently pull put the fuel hose
2. It could be leaking at the oil filter installation place, please kindly use tape to wrap it up tightly

Why the fuel pump could not pump
Please kindly check if there is air leaking at the inlet of the fuel pump or at the place of fuel filter. The air pressure difference will not pump oil. So we kindly suggest you to get the fuel pump soaked in the oil for serveral minutes. And use the air dryer to dry the outlet of the fuel pump

The motor works but it could not pump, why
It could be blocked inside the fuel pump or at the inlet or outlet of the fuel pump. So please kindly clear out the impurities

ATTENTIONS:
Not Fit forE85 standard or for Ethanol, Methanol and Race FuelWater and watery liquid
Package Include:
external pump * 1 piece
mounting hardware *2 pieces

Notes:
1. Forbid to pump the water, alchol and the fuel contains many impurities
2. Please check the pumps shut off pressure in our description, make sure it is your best choice
3. Pumps require approximately one amp average draw at maximum delivery