Delphi MF0075 Mechanical Fuel Pump

Delphi MF0075 Mechanical Fuel Pump for Volkswagen Beetle

The Delphi MF0075 is a standard replacement mechanical fuel pump for gasoline applications, built for 1966-1970 Volkswagen Beetle models. It uses hose bead inlet and outlet connections with 0.250 in. outside diameter ports and a 4 psi system pressure rating for straightforward fuel delivery service.

Key Features

• Fits 1966-1970 Volkswagen Beetle, N/A
• Mechanical fuel pump for gas engines
• 0.250 in. inlet and outlet outside diameter
• Hose bead inlet and outlet types for secure hose attachment
• 4 psi system pressure rating
• Standard replacement grade for routine service
• Gasket included for installation
• Package contents: mechanical fuel pump, gasket, instruction sheet

Detailed Description

Delphi MF0075 is engineered as a mechanical fuel pump replacement for classic Volkswagen Beetle fuel systems that use a low-pressure mechanical pump. Delphi draws on OE experience and supplier knowledge developed across a wide range of vehicle applications, and that background is reflected in the fit, function, and service-focused design of this part. For buyers searching for a Volkswagen Beetle fuel pump replacement, MF0075 provides the correct mechanical layout for 1966-1970 models.

This part cross-references Airtex Fuel Pumps 1071 for the same application. The Delphi MF0075 part number is also commonly searched as MF0075 when comparing mechanical fuel pump options for Volkswagen Beetle service.

What It Helps Fix

• Hard starting caused by weak fuel delivery
• Fuel starvation during acceleration or cruising
• Low fuel pressure in a mechanical pump system
• Fuel supply issues from a worn diaphragm or internal pump wear
• Service replacement needs on 1966-1970 Volkswagen Beetle fuel systems

Installation Notes and Tips

Confirm the vehicle uses a mechanical fuel pump and verify hose size before installation. The inlet and outlet are both 0.250 in. outside diameter with hose bead ends, so fuel hose should seat fully over the bead for a secure connection. Use the included gasket during installation and follow the instruction sheet for proper mounting and priming procedures. Verify system pressure after installation to confirm the fuel pump is operating at the specified 4 psi.

Quality Assurance

Delphi builds aftermarket parts using OE heritage and application knowledge developed from supplying major automakers. The MF0075 is a standard replacement mechanical fuel pump intended to deliver consistent service for classic Volkswagen Beetle fuel system maintenance.