Delphi MF0150 Mechanical Fuel Pump

Brand Delphi MF0150
Inlet Outside Diameter 0.375
Fuel Type Gas
Gasket Or Seal Included Yes
Inlet Type Hose bead
Outlet Type Threaded
Outlet Quantity 1
Outlet Fitting Thread Size 5/8-18 unf
Average Flow Rating 38
Item Grade Standard replacement
Package Contents Mechanical fuel pump, gaskets, instruction sheet
System Pressure 5 psi
Fits Pontiac · 3 vehicles

Standard replacement. Built as a mechanical fuel pump for straightforward service replacement.

Gaskets included. Comes with seals for a cleaner, more complete installation.

OE heritage. Backed by Delphi's century of original-equipment experience.

Cross-references Airtex Fuel Pumps 40506, Carter M4523 and 6416910 for the same application. See all 6.

$53.01Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $53.01
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Delphi MF0150 Mechanical Fuel Pump

The Delphi MF0150 is a standard replacement mechanical fuel pump for gasoline applications, built for direct service on select classic Pontiac models. It combines OE-based engineering with the correct inlet, outlet, and pressure specifications needed for 1967 Pontiac Bonneville, Catalina, and Firebird applications without air conditioning and with a 2 line pump.

Key Features

  • Mechanical fuel pump for gasoline systems
  • Standard replacement grade for service repairs
  • 5 psi system pressure
  • 38 average flow rating
  • Hose bead inlet with 0.375 in. outside diameter
  • Threaded outlet with 5/8-18 UNF fitting
  • Gasket or seal included
  • Package contents include the mechanical fuel pump, gaskets, and instruction sheet

Detailed Description

Delphi MF0150 is engineered for fuel delivery service where a mechanical pump is required. Delphi draws on more than a century of OE experience and supplier knowledge used by major automakers, and that background is reflected in the fit, materials, and application coverage of this replacement pump. This part cross-references Airtex Fuel Pumps 40506 and Carter M4523 for the same application. It is a direct-fit option for 1967 Pontiac Bonneville, 1967 Pontiac Catalina, and 1967 Pontiac Firebird, all without air conditioning and with a 2 line pump. The MF0150 part number is also commonly searched as MF0150 for Pontiac fuel pump replacement needs.

What It Is Used For

  • Restoring fuel delivery on a 1967 Pontiac Bonneville with a 2 line pump
  • Replacing a worn mechanical fuel pump on a 1967 Pontiac Catalina without air conditioning
  • Addressing hard-start or fuel starvation symptoms on a 1967 Pontiac Firebird
  • Correcting low fuel pressure in a gasoline mechanical fuel system
  • Replacing a leaking pump with a threaded outlet and included gasket/seal

Installation Notes and Tips

Verify the vehicle uses the listed 2 line pump configuration and does not have air conditioning before installation. Confirm the outlet thread size is 5/8-18 UNF and the inlet uses a hose bead connection with a 0.375 in. outside diameter. Prime the fuel system after installation and inspect all hose and threaded connections for leaks. The MF0150 should be matched to the exact application listed for 1967 Pontiac Bonneville, Catalina, and Firebird.

Quality Assurance

Delphi builds aftermarket parts using OE heritage and application knowledge developed through long-term supplier experience with major automakers. The MF0150 is a standard replacement mechanical fuel pump intended to meet the specifications required for the listed Pontiac applications.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1967PontiacBonnevilleN/Awithout Air Conditioning; with 2 Line Pump
1967PontiacCatalinaN/Awithout Air Conditioning; with 2 Line Pump
1967PontiacFirebirdN/Awithout Air Conditioning; with 2 Line Pump
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex Fuel Pumps — 40506Carter — M45236416910AMF0150M16260SP1149MP