Sparta PN8042 Mechanical Fuel Pump

Mechanical Fuel Pump for Ford Trucks

The Sparta PN8042 mechanical fuel pump is a standard replacement for select Ford trucks from the mid-1970s. Built for gasoline applications, it delivers the pressure and flow needed for older, higher-mileage engines while matching OE-style fitment for service work on classic Ford F-100, F-150, F-250, and F-350 models.

Key Features

• Mechanical fuel pump for gasoline engines
• Standard replacement grade for service repairs
• 6 to 8 psi operating pressure range
• 30.0 average flow rating
• Aluminum housing for durable construction
• 1 inlet and 1 outlet with 0.375 in. hose bead connections
• Gasket, seal, mounting hardware, hose piece, hose clamp, and instruction sheet included

Detailed Description

Sparta PN8042 is a mechanical fuel pump distributed by Delphi, the OE full-line fuel supplier, and is aimed at earlier model, higher-mileage vehicles that need dependable fuel delivery. This pump uses a hose bead inlet and outlet, a two-hole mounting pattern, and a standard replacement design to support straightforward service on carbureted Ford truck applications. It is a practical choice for restoring fuel system performance on 1974-1976 Ford F-100, 1975-1976 Ford F-150, 1974-1976 Ford F-250, and 1974-1976 Ford F-350 models. This part cross-references Airtex Fuel Pumps 6676 and Carter M6676 for the same application.

What It Helps Address

• Hard starting caused by weak fuel delivery
• Fuel starvation under normal driving demand
• Low fuel pressure in carbureted systems
• Stalling related to an aging mechanical pump
• Restoration of original-style fuel system operation on classic Ford trucks

Installation Notes and Tips

Verify inlet and outlet hose size before installation; both connections measure 0.375 in. outside diameter. Confirm the two-hole mounting pattern and use the included gasket and seal during installation. Prime and inspect the fuel system after replacement, and check for leaks at the hose bead connections before returning the vehicle to service. Fits 1974-1976 Ford F-100, N/A; Fits 1975-1976 Ford F-150, N/A; Fits 1974-1976 Ford F-250, N/A; Fits 1974-1976 Ford F-350, N/A.

Quality Assurance

Sparta fuel system components are backed by Delphi distribution and OE-focused engineering knowledge for older vehicle applications. PN8042 is built as a standard replacement mechanical fuel pump for gasoline-powered Ford trucks that need reliable service parts.