The Electric Fuel Pump for 4.3 Mercruiser is a marine-grade pump designed to deliver consistent fuel flow to the engine. It ensures reliable performance in boating applications, handling marine fuel systems efficiently. This pump is built to withstand harsh marine conditions, providing durability and longevity.

The Electric Fuel Pump for 4.3 Mercruiser typically includes the following key specifications and technical properties:

Size: Compact design, approximate dimensions of 4.5 x 3.5 x 3 inches (L x W x H).

Grade: Marine-grade construction for saltwater and freshwater applications.

Viscosity: Compatible with fuels ranging from 10W-30 to 50W viscosity oils.

Buoyancy: Non-buoyant, designed for fixed mounting in engine compartments.

Material: Housing made of corrosion-resistant aluminum or stainless steel; internal components include rubber diaphragms and metal valves.

Flow Rate: Approximately 30-40 gallons per hour (GPH).

Pressure Range: 4-7 psi (pounds per square inch).

Voltage: 12V DC operation.

Connections: 3/8-inch inlet/outlet fuel line fittings.

Temperature Range: -40°F to 200°F (-40°C to 93°C) operating range.

Weight: Approximately 1.5-2 lbs.