The F90000285 (aka the “Walbro 470 or 525” or “Hellcat Pump”) is one of the highest-performing fuel pumps that we offer for in-tank applications. This pump is identical in form factor to the F90000267 and F90000274 but has a slightly higher output. Like the F90000274, this fuel pump has a high-pressure relief valve for high-boost applications. Due to the additional heat this pump generates, we generally recommend this fuel pump be used as a secondary pump in conjunction with an F90000274 primary; however, it may be used as a primary pump for demanding applications.

Carefully consider whether your fuel system can support this pump before attempting to implement it into a pre-existing fuel system that utilizes a smaller pump. Upgrades/changes may include electrical, filtration, fuel pressure regulation, and fuel line sizes.

• Some OE replacement applications requires upgraded wiring at a minimum

• See the performance chart in product images
• Outlet diameter: 10mm (3/8″)
• Diameter (upper body) 39mm
• Diameter (lower body) 50mm
• Length (inlet-outlet tips) 130.6mm
• Fuse at 30A

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