Carter P74178 Electric Fuel Pump - In-Tank

Reliable Electric Fuel Pump for Ford and Mercury Vehicles

The Carter P74178 electric fuel pump is designed specifically for select Ford and Mercury models, including the Explorer, Explorer Sport, Explorer Sport Trac, and Mountaineer. This in-tank fuel pump delivers consistent fuel flow and pressure to support optimal engine performance.

• Electric fuel pump with 12V operation
• Designed for internal, in-tank installation
• Minimum flow rating of 33 gallons per hour
• Minimum pressure rating of 60 psi for steady fuel delivery
• Spade terminal type with two male terminals and rectangular connector shape
• Includes gasket or seal for secure installation
• Specific fit for Ford Explorer, Explorer Sport, Explorer Sport Trac, and Mercury Mountaineer
• Inlet outside diameter of 7.9 mm with strainer inlet type
• Hose connection outlet with 5/16 inch fitting thread size
• Negative ground compatible

Detailed Product Description

The Carter P74178 electric fuel pump is engineered for internal installation within the fuel tank, ensuring efficient fuel delivery for Ford and Mercury SUVs such as the Explorer and Mountaineer. Operating at 12 volts, this pump maintains a minimum flow rate of 33 gallons per hour and a pressure of 60 psi, meeting the fuel demands of your vehicle's engine. The pump features a spade terminal type with two male terminals and a rectangular connector shape, facilitating straightforward electrical connections. The inlet has a 7.9 mm outside diameter with a strainer type inlet to help prevent debris from entering the fuel system. The outlet uses a hose connection with a 5/16 inch thread size, compatible with factory fuel lines. A gasket or seal is included to ensure a secure and leak-free installation. This pump does not include a fuel sending unit, regulator, mounting hardware, wiring harness, or strainer, so it is intended as a direct replacement for the original equipment in compatible vehicles.

Common Applications and Issues Addressed

• Replacement for failing or noisy fuel pumps in Ford Explorer and Mercury Mountaineer
• Resolves fuel delivery problems causing engine hesitation or stalling
• Addresses low fuel pressure issues affecting engine performance
• Fixes intermittent starting problems related to fuel pump failure
• Restores proper fuel flow in Explorer Sport and Explorer Sport Trac models

Installation Notes and Tips

• Designed for in-tank installation; ensure proper handling to avoid damage
• Verify compatibility with your specific Ford or Mercury model before installation
• Use included gasket or seal to prevent fuel leaks
• Check electrical connections for secure spade terminal engagement
• Do not reuse old mounting hardware; new hardware is not included

Quality Assurance and Warranty

Carter fuel pumps are manufactured to meet OEM specifications for fit and function. The P74178 model undergoes rigorous testing to ensure reliable operation under normal driving conditions. While specific warranty details may vary, Carter typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.