Quantum 255LPH Fuel Pump Assembly (Rear Tank) for Mercury Mountaineer V8 1984-2020, Replaces Airtex E2059MN

The HFP-A27BH is a 100% direct drop-in 255LPH assembly for the *rear* tank on 1990-1997 Ford trucks and vans. If you are turbocharging, supercharging, or building a stroker motor, the cleanest and most effective way to increase fuel delivery is to upgrade both the front and rear tanks with 255LPH intank fuel pumps. The issue, however, is that all 255LPH fuel pump bodies are too tall to fit into the Factory Ford OEM fuel pump housing. Not to mention, the factory plastic assembly is oftentimes old and brittle, making it a poor platform for a 255LPH install. We start with a brand new OEM replacement housing, then modify the assembly internals, remove the OEM replacement pump motor, and install an HFP-255LPH high pressure pump in its place. The installation is clean and proper, just the way Ford would have done it if the 1990-1997 F-Series trucks and E-Series vans had been available with a 255LPH pump from the factory. For the front tank, search by the truck’s year, make, and model, or type in the part number HFP-A27H in our search bar. The HFP-A27BH and HFP-A27H are particularly popular with 1st generation Lightning owners.