Carter M4008 Mechanical Fuel Pump

Reliable Mechanical Fuel Pump for Ford and Mercury Vehicles

The Carter M4008 mechanical fuel pump is designed to provide consistent fuel delivery for select Ford and Mercury models. Engineered with a threaded inlet and outlet, this pump ensures secure connections and steady fuel flow for optimal engine performance.

Key Features of the Carter M4008 Mechanical Fuel Pump

• Mechanical pump type with a minimum flow rating of 35 GPH
• Threaded inlet and outlet fittings for secure fuel line connections
• Includes gasket or seal for proper installation and leak prevention
• Compatible with Ford and Mercury models including F-100, F-250, F-350, Cougar, Thunderbird, and more
• Outlet fitting thread size: 1/4 NPSF
• Operating pressure range between 5 and 6 PSI
• Single inlet and outlet ports for straightforward installation

Detailed Description of the Carter M4008 Fuel Pump

The Carter M4008 is a mechanical fuel pump designed to meet the fuel delivery requirements of various Ford and Mercury vehicles such as the Colony Park, Marauder, Villager, and LTD. Its threaded inlet and outlet ports provide a reliable seal and ease of installation, while the included gasket or seal helps prevent leaks. With a minimum flow rating of 35 gallons per hour and an operating pressure range of 5 to 6 PSI, this pump supports steady fuel supply to the engine, ensuring consistent performance under normal driving conditions. The pump’s outlet fitting thread size of 1/4 NPSF is compatible with standard fuel lines used in these vehicles.

Common Applications and Issues Addressed

• Replacement for worn or failing mechanical fuel pumps in Ford F-100, F-250, and F-350 trucks
• Restores proper fuel pressure in Mercury Cougar and Thunderbird models
• Eliminates fuel delivery interruptions causing engine stalling or hesitation
• Resolves fuel leaks due to damaged seals or gaskets
• Supports restoration projects for classic Ford and Mercury vehicles

Installation Notes and Tips

• Ensure the mounting surface is clean and free of debris before installation
• Use the included gasket or seal to prevent fuel leaks
• Verify that inlet and outlet fuel lines match the 1/4 NPSF threaded fittings
• Check fuel pressure after installation to confirm proper operation within 5-6 PSI range
• Mounting hardware is not included and may need to be sourced separately

Quality Assurance and Warranty Information

The Carter M4008 mechanical fuel pump is manufactured to meet OEM specifications for fit and function on compatible Ford and Mercury vehicles. While mounting hardware is not included, the pump comes with a gasket or seal to ensure a proper installation. Carter products typically carry a limited warranty against defects in materials and workmanship; please refer to Carter’s official warranty policy for specific coverage details.