CarBole Micro Electric Gasoline Fuel Pump — 12V 35 GPH, 5/16" Inlet/Outlet, Low-Current 1–2A

The CarBole Micro Electric Gasoline Fuel Pump is a compact 12V in-line pump that delivers about 35 GPH at 4–7 PSI, designed for carbureted gasoline engines and general fuel transfer.

Built for simplicity and broad compatibility, this micro pump offers a lightweight, low-current solution for fuel transfer and carburetor-fed engines. Its 5/16" inlet and outlet fittings work with common fuel hose sizes, and the pump draws just 1–2 amps from a 12V supply. Because it is optimized for gravity-feed and carburetor systems, it should not be used with modern fuel-injected engines or high-pressure fuel rails.

How much fuel can this pump move and at what pressure?

This CarBole pump moves approximately 35 gallons per hour under typical operating conditions and produces between 4 and 7 PSI of fuel pressure. That makes it suitable for low-pressure fuel delivery tasks and carbureted engine applications.

• Flow rate: ~35 GPH (gallons per hour)
• Operating pressure: 4–7 PSI
• Voltage/current: 12V DC, roughly 1–2 A draw
• Best for low-pressure fuel systems and transfer tasks

Will this fit my vehicle or application?

The pump is marketed as a universal fit for many domestic carbureted engines including common Toyota, Ford, Honda, and Mazda models. It is intended for 4-, 6-, and 8-cylinder carburetor setups and general-purpose fuel transfer needs when thread and hose sizes match.

• Inlet/outlet: 5/16" hose-compatible fittings
• Suitable for most carburetor-fed gasoline engines
• Not compatible with fuel-injected systems or high-pressure rails
• Mounting and wiring are straightforward for DIY installations

How do I install and power the CarBole micro pump safely?

Installation is simple: secure the pump in a dry, ventilated location above fuel pickup if possible, connect 5/16" fuel hoses to the inlet and outlet, and wire to a fused 12V source. Use proper clamps, route wiring away from heat and moving parts, and test for leaks before regular use.

• Power: 12V DC, fuse inline recommended
• Hose size: 5/16" fuel hose with secure clamps
• Mounting: vibration-damped bracket or padded clamp
• Safety: check for fuel leaks and avoid fuel-injected applications

What tasks is this pump best suited for?

The CarBole Micro Electric Pump excels at light-duty fuel transfer, priming carburetors, and serving as an auxiliary or replacement pump for older vehicles. It handles gasoline well but is not intended for diesel, heavy oils, or pressurized injection systems.

• Fuel transfer between tanks or cans
• Priming and feeding carbureted engines
• Temporary or emergency replacement pump for compatible cars
• Not recommended for fuel-injected or high-pressure setups

Who is this for? The CarBole Micro Electric Gasoline Fuel Pump is aimed at hobbyists, mechanics, and owners of older carbureted vehicles who need a compact, low-current pump for fuel transfer or to supply carburetor systems. If you have a modern fuel-injected car, high-pressure fuel system, or require certified OEM replacement parts, consider a pump designed specifically for those higher-pressure needs. For DIY installs, small repair jobs, and general-purpose gasoline handling where low pressure is acceptable, this pump is an affordable and practical option.