Carter P74222 Electric Fuel Pump - In-Line

Carter P74222 Electric Fuel Pump

The Carter P74222 is a 12V external electric fuel pump built for specific applications that require threaded inlet and outlet connections, a negative-ground electrical setup, and pressure-contact terminals. It is designed for OE-style fit, form, and function, with coverage for select Chevrolet and GMC trucks, vans, and utility models.

• Specific-fit external electric fuel pump for targeted vehicle applications
• 12V operation with negative-ground electrical design
• Threaded inlet and outlet with M16 x 1.5 fitting size
• External mounting with included mounting bracket and mounting hardware
• Oval connector shape, 2 terminals, male terminal gender
• Minimum flow rating of 20.0 and minimum pressure of 1.0
• Compatible with select auxiliary tank transfer pump applications

Application Coverage

Compatible With 1999-2002 Chevrolet Express 2500 and Express 3500, In-Line auxiliary tank transfer pump applications. It also fits 1999-2002 GMC Savana 2500 and Savana 3500, plus select 1999-2000 Chevrolet and GMC C/K-series trucks and 1999 Chevrolet and GMC Suburban, Tahoe, P30, and P3500 applications. The Carter P74222 is a direct-fit solution for buyers searching for a Chevrolet Express 2500 fuel pump, GMC Savana 3500 electric fuel pump, or a 1999-2000 GMC K3500 in-line fuel pump replacement.

This part cross-references Airtex E3540 and Delphi FD0031 for the same application.

What This Pump Helps Address

• Weak or inconsistent fuel transfer from an auxiliary tank
• Fuel delivery issues caused by a failing external pump
• Hard starting related to inadequate fuel supply
• Low flow conditions in in-line transfer pump setups
• Replacement needs for threaded, external pump configurations

Installation Notes and Tips

Confirm the vehicle uses an external, in-line auxiliary tank transfer pump layout before ordering. Verify threaded inlet and outlet sizes, electrical connector style, and mounting location against the original unit. This pump includes a mounting bracket and mounting hardware, but does not include a strainer, gasket or seal, wiring harness, regulator, or fuel sending unit.

Quality Assurance

Carter Fuel Systems focuses on OE fit, form, and function with application-specific coverage and problem-solving design details. The P74222 follows that approach for select Chevrolet and GMC fuel transfer applications, including 1999-2002 Chevrolet Express 2500 and GMC Savana 3500 platforms. Part number P74222 is built for direct replacement use where the original external electric pump matches the listed specifications.