Delphi MF0036 Mechanical Fuel Pump

Delphi MF0036 Mechanical Fuel Pump

The Delphi MF0036 is a standard replacement mechanical fuel pump for gasoline applications that require a 4 psi system pressure and hose bead inlet and outlet connections. Built from Delphi’s OE-focused engineering background, it is a practical choice for restoring fuel delivery on select Chevrolet Nova and Toyota Corolla models.

Key Features

• Mechanical fuel pump for gas engines
• 4 psi system pressure
• 18 average flow rating
• 0.250 in. inlet outside diameter and 0.250 in. outlet outside diameter
• Hose bead inlet and outlet design
• Two outlet ports
• Gasket or seal included
• Package contents: mechanical fuel pump, gasket, instruction sheet

Detailed Description

Delphi MF0036 is a standard replacement fuel pump engineered for vehicles that use a mechanical pump layout and low-pressure fuel delivery. It is listed for 1985-1988 Chevrolet Nova and 1985-1988 Toyota Corolla applications, including 3-line pump configurations where noted. This part number, MF0036, is also referenced in aftermarket interchange listings for select OE-style applications, making it a useful match when replacing an original mechanical pump with the correct hose bead connection style and pressure specification.

Delphi draws on more than a century of OE experience and a broad aftermarket portfolio, which is reflected in the fitment-focused design of this pump. For shoppers searching for a 1985 Toyota Corolla mechanical fuel pump, 1987 Toyota Corolla fuel pump replacement, or a 1988 Chevrolet Nova fuel pump, MF0036 provides a direct replacement path for the listed vehicles.

Common Issues This Part Can Help Address

• Hard starting caused by weak fuel delivery
• Fuel starvation under normal driving conditions
• Low fuel pressure at the carburetor
• Engine stalling from a failing mechanical pump
• Fuel leakage at worn pump connections or seals

Installation Notes and Tips

Verify the vehicle uses a mechanical fuel pump and confirm the 3-line pump configuration where applicable before ordering. Match the inlet and outlet sizes, hose bead connection style, and system pressure to the original part. Replace the gasket during installation and follow the included instruction sheet for proper mounting and fuel line routing.

Quality Assurance

Delphi builds aftermarket parts using OE heritage and application knowledge developed through long-term supplier experience with major automakers. MF0036 is a standard replacement part designed around the listed specifications and fitment data for Chevrolet Nova and Toyota Corolla applications.