Delphi MF0158 Mechanical Fuel Pump

Reliable Mechanical Fuel Pump for Chevrolet Corvette

The Delphi MF0158 mechanical fuel pump is designed specifically for Chevrolet Corvette models requiring a dependable fuel delivery solution. Engineered to meet standard replacement specifications, this fuel pump ensures consistent fuel flow and system pressure for optimal engine performance.

Key Features of Delphi MF0158 Mechanical Fuel Pump

• Inlet outside diameter: 0.375 inches for precise fitment
• Compatible with gasoline fuel systems
• Threaded inlet and outlet connections for secure installation
• Single outlet with 5/8-18 UNF thread size
• Average flow rating of 40 gallons per hour
• System pressure rated at 7.5 psi
• Standard replacement grade for reliable operation
• Includes mechanical fuel pump and instruction sheet

Detailed Description of the Delphi MF0158 Fuel Pump

This mechanical fuel pump from Delphi is engineered to provide steady fuel delivery for Chevrolet Corvette vehicles. Featuring a 0.375-inch inlet outside diameter and threaded inlet and outlet fittings, the MF0158 ensures a secure and leak-free connection within the fuel system. The pump supports gasoline fuel types and delivers an average flow rate of 40 gallons per hour at a system pressure of 7.5 psi, meeting the requirements of standard fuel systems in Corvette models. The single outlet with a 5/8-18 UNF thread size facilitates compatibility with existing fuel lines, making it a practical replacement part.

Common Applications and Issues Addressed

• Restores proper fuel flow in Chevrolet Corvette fuel systems
• Resolves fuel delivery interruptions caused by worn or failing pumps
• Eliminates low fuel pressure issues affecting engine performance
• Prevents engine stalling related to inconsistent fuel supply
• Replaces mechanical fuel pumps that leak or have damaged fittings

Installation Notes and Tips

• Ensure compatibility with Chevrolet Corvette fuel system before installation
• Verify inlet and outlet thread sizes match existing fuel lines (5/8-18 UNF)
• Use appropriate thread sealant or tape to prevent leaks on threaded connections
• Follow the included instruction sheet for proper mounting and connection procedures
• Inspect fuel lines and gaskets during installation; note that this pump does not include a gasket or seal

Quality Assurance and Warranty Information

The Delphi MF0158 mechanical fuel pump is manufactured to meet standard replacement quality grades, ensuring reliable performance and durability. While this product does not include a gasket or seal, it is backed by Delphi's commitment to quality and consistency. Please refer to Delphi's warranty policy for specific coverage details.