525lph In-Tank Fuel Pump by Walbro
Enjoy the highest output on today's market with our new DCSS 39/50 fuel pump. Able to support an aggressive 700+ horsepower, with a super charger, this innovative dual pumping channel design delivers maximum pressure with superior fuel flow.
Operating in both gas and E85, this fuel pump comes with a check valve to avoid system leak-down and extended cranking at start-up. This superior design results in improved hot fuel flow, as well as minimal noise, increasing efficiency by 20% over conventional pumps, delivering unparalelled performance
Highest flow in-tank brushed fuel pump offering from TI Automotive
Featuring award winning DCSS technology
Internal check valve — prevent fuel system pressure bleed down — prevent extended cranks
High pressure relief setting — support supercharger and turbo applications
Capable of supporting 900+HP at 60PSI naturally aspirated applications
Flush mountable to existing hanger with installation kit 400-0085
Walbro 525 LPH Fuel Pump Part Number #F90000285
Walbro 525 LPH can handle up to 900hp on gas, and 700hp on E85 if wired directly to a good power source producing 13.8+ volts.
The factory install kit for the 525-LPH pump is part number 400-1162
The walbro 525 LPH install kit does NOT orient the fuel sock in the proper direction so it can properly suction on MOST honda/acura applications.
We recommend you use install kit 400-846 utilizing the fuel sock & 400-1162 utilizing the wiring adapter if your vehicle is a 92-00 civic, 94-01 integra, 02-06 Acura RSX, 00-08 Honda S2000.
We recommend you use install kit 400-965 utilizing the fuel sock & 400-1162 utilizing the wiring adapter if your vehicle is a 88-91 civic/crx, 90-93 integra, 90-91 Accord.
*** This is not a direct plug & play pump, some modifications maybe needed as it is a universal fit pump. The larger diameter at the base of the fuel pump will prevent this from being an OEM drop-in replacement on most applications. Modifications to the mounting bracket, wiring, and connector may be required for proper fitment.
Alternate part number for 470lph install kit: 400-0085