Advanced FLOW Engineering Fuel Lift Pump (MPN: 42-14023)

Reliable diesel lift pump with high flow rate and durable construction.

The Advanced FLOW Engineering Fuel Lift Pump is designed for full-time operation, delivering a flow rate of 3 gallons per minute and maintaining a pressure range of 8 to 10 PSI. This pump supplements factory systems effectively, ensuring consistent fuel delivery for diesel engines. Constructed with a billet 6061-T6 aluminum manifold, it eliminates porosity concerns associated with cast aluminum, enhancing durability and reliability.

Featuring a clear high-impact polycarbonate sight glass, users can visually inspect fuel levels easily. The helical bronze spur gears are engineered to be more forgiving of contaminants compared to steel gears, while also operating more quietly. Additionally, the pump is equipped with PEEK bearing wear surfaces, which reduce noise and wear, contributing to a longer lifespan.

The marine-grade motor is designed to withstand dust intrusion and powerful water jets, making it suitable for various environments. With O.E quality Viton seals, this pump is compatible with both diesel and biodiesel fuels. Installation is straightforward with a plug-and-play harness that connects directly to the battery, utilizing Deutsch weather-proof connectors, eliminating the need for cutting or modifying stock fuel lines.

Features

• Clear High-Impact Polycarbonate Sight Glass: Allows Visual Inspection Of Fuel
• Helical Bronze Spur Gears: Bronze Gears More Forgiving Of Contaminants Than Steel Gears; The Helical Spur Gear Design Runs Quieter Than Straight Cut Gears
• Billet 6061-T6 Aluminum Manifold: Eliminates Porosity Concerns With Cast Aluminum
• "Marine Grade" Motor: Protected Against Dust Intrusion And Powerful Water Jets
• PEEK Bearing Wear Surfaces: The DFS780 Spur Gears Ride On PEEK (Polyether Ether Ketone) Bearing Surfaces To Reduce Both Noise And Wear
• Fuel Pressure Gauge Port: 1/8 Inch NPT Port Allows Customer To Attach An External Pressure Gauge To Monitor Fuel Pressure
• O.E Quality Viton Seals: Compatible With Diesel And Biodiesel Fuels
• Plug And Play Installation: Supplied Harness Attaches Directly To Battery And Utilizes Deutsch Weather-Proof Connectors, No Cutting Or Modifications Of The Stock Fuel Lines Required

Specifications

• Manufacturer: Advanced FLOW Engineering
• Manufacturer Part Number: 42-14023
• Flow Rate: 187 Gallons Per Hour
• Pressure Rating: 8 To 10 Pressure Per Square Inch
• Includes Mounting Kit: Yes

Compatibility / Fit

• 2017-2019 Chevrolet Silverado 2500 HD
• 2017-2019 Chevrolet Silverado 3500 HD
• 2017-2019 GMC Sierra 2500 HD
• 2017-2019 GMC Sierra 3500 HD