Airtex 6774 Mechanical Fuel Pump

Overview of Airtex Mechanical Fuel Pump 6774

The Airtex 6774 mechanical fuel pump is designed specifically for select Chrysler and Dodge vehicles, including the New Yorker, Newport, Town & Country, and Monaco models. This external fuel pump delivers a consistent flow rate and pressure to support reliable engine performance.

• Mechanical fuel pump with a flow rate of 33 GPH
• External pump design with hose connection inlet and threaded outlet
• Includes gasket for proper sealing, mounting hardware not included
• Compatible with Chrysler and Dodge New Yorker, Newport, Town & Country, and Monaco
• Minimum pressure rating of 7.4 PSI ensures steady fuel delivery
• Inlet fitting thread size: 3/8 inch; outlet fitting thread size: 1/2-20 UNF-2B

Detailed Product Description

The Airtex 6774 mechanical fuel pump is engineered for external mounting on specific Chrysler and Dodge vehicles such as the New Yorker, Newport, Town & Country, and Monaco. It features a hose connection inlet and a single threaded outlet, designed to maintain a minimum flow rating of 33 gallons per hour and a minimum pressure of 7.4 PSI. This pump includes a gasket to ensure a secure seal during installation, although mounting hardware and wiring harness are not included. The external pump design facilitates straightforward maintenance and replacement, making it suitable for vehicles requiring a reliable mechanical fuel delivery system.

Applications and Common Issues Addressed

• Replaces failing or leaking mechanical fuel pumps on Chrysler and Dodge New Yorker, Newport, Town & Country, and Monaco
• Resolves inconsistent fuel flow or pressure problems causing engine hesitation or stalling
• Addresses fuel delivery interruptions due to worn or damaged pump components
• Helps restore proper fuel system operation in vehicles with external mechanical fuel pumps

Installation Notes and Tips

• Ensure compatibility with your specific Chrysler or Dodge model before installation
• Use the included gasket to prevent fuel leaks; mounting hardware must be sourced separately
• Verify inlet and outlet fitting thread sizes (3/8 inch inlet, 1/2-20 UNF-2B outlet) for proper hose and line connections
• Inspect fuel lines and connections for wear or damage during installation
• Follow manufacturer torque specifications to avoid damage to fittings and pump housing

Quality Assurance and Warranty Information

Airtex mechanical fuel pumps are manufactured to meet OEM specifications for fit, form, and function. The 6774 model undergoes rigorous quality control to ensure consistent fuel flow and pressure performance. This product includes a gasket for sealing but does not come with mounting hardware or wiring harness. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.