Carter M6399 Mechanical Fuel Pump

Reliable Mechanical Fuel Pump for Ford and Mercury Vehicles

The Carter M6399 mechanical fuel pump is engineered to provide consistent fuel delivery for select Ford and Mercury models. Designed with precision, this pump ensures steady fuel flow and pressure to support optimal engine performance in vehicles like the Ford Bronco and Mercury Montego.

• Mechanical fuel pump with tube inlet and threaded outlet
• Includes gasket or seal for secure installation
• Single outlet with 1/2-20 threaded fitting
• Flow rating of 20 gallons per hour
• Maintains fuel pressure between 4 and 5.5 psi
• Compatible with Ford Bronco, E-100 Econoline, F-100, F-250, F-350, LTD, Mustang, and Mercury Montego

Product Features and Specifications

The Carter M6399 mechanical fuel pump is designed to meet the fuel delivery requirements of various Ford and Mercury vehicles. It features a tube-type inlet for efficient fuel intake and a threaded outlet with a 1/2-20 fitting to ensure a secure connection. The pump operates within a pressure range of 4 to 5.5 psi, supporting a minimum flow rating of 20 gallons per hour. This pump includes a gasket or seal to help prevent leaks during installation, although mounting hardware is not included. Its single outlet design simplifies fuel line connections and maintenance.

Compatible Vehicles and Applications

This mechanical fuel pump is compatible with a range of Ford and Mercury models, including the Ford Bronco, E-100 Econoline, F-100, F-250, F-350, LTD, Mustang, and the Mercury Montego. The Carter M6399 is suitable for owners seeking a reliable replacement fuel pump that matches original equipment specifications for these vehicles.

• Restores proper fuel pressure and flow
• Resolves fuel delivery issues such as engine stalling or hesitation
• Addresses fuel pump leaks with included gasket
• Replaces worn or damaged mechanical fuel pumps
• Supports consistent engine performance under various driving conditions

Installation Notes and Tips

When installing the Carter M6399 mechanical fuel pump, ensure the gasket or seal is properly seated to prevent fuel leaks. Since mounting hardware is not included, reuse the original mounting bolts or acquire compatible hardware separately. Verify that the inlet and outlet connections match your vehicle’s fuel lines, paying attention to the 1/2-20 threaded outlet fitting. It is recommended to inspect the fuel lines and related components during installation to maintain overall fuel system integrity.

Quality Assurance and Warranty

Carter mechanical fuel pumps are manufactured to meet industry standards for durability and performance. The M6399 part number undergoes quality control testing to ensure reliable operation within specified flow and pressure ranges. While specific warranty details may vary, Carter typically offers coverage against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms.