Pindex External In-Line Fuel Pump — 12V High-Pressure 116 PSI Universal Replacement, Red with Mounting Clamp

Pindex Universal External In-Line Fuel Pump is a high-flow 12V electric pump rated up to 116 PSI, supplied with a mounting clamp and hardware for turbo and naturally aspirated gasoline and diesel injection systems.

This compact, red external fuel pump from Pindex is built for aftermarket fuel-system upgrades and replacements that require steady high pressure and consistent flow. Constructed with an all-copper motor and a reinforced metal shell, the pump is designed to handle injection systems up to roughly 250 bhp. It ships with rubber covers, terminals and a clamp so you can install it quickly on most applications using 12mm inlet and 8mm outlet push-on fittings. Performance curves show robust flow at varying pressures, making it suitable for many EFI setups where reliable delivery is essential.

How much pressure and flow can I expect from this pump?

The Pindex pump operates between 5 and 8 bar (72.5–116 PSI) and delivers different flow rates depending on operating pressure. Expect roughly 120 LPH at 6.0 bar and about 100 LPH at 7.0 bar, with higher unrestricted flows at lower backpressures.

• Max operating pressure: 5–8 bar (72.5–116 PSI)
• Flow: ~120 LPH at 6.0 bar (31.7 GPH at 87 PSI)
• Flow: ~100 LPH at 7.0 bar (26.4 GPH at 101.5 PSI)
• Unrestricted flow: up to 250 LPH at 0 bar (12V test)

Which engines and parts is this pump compatible with?

This pump is offered as a universal external replacement compatible with a long list of OEM part numbers commonly used in aftermarket retrofits. It suits turbocharged and naturally aspirated gasoline or diesel injection systems up to around 250 bhp, provided the vehicle does not require methanol/ethanol blends.

• Compatible part numbers include: 0580453911, 0580463017, 0580464023, 0580464070 and many others listed in the specs
• Designed for EFI systems—gasoline and diesel only (no methanol/ethanol blends)
• Useable on turbo and non-turbo applications up to ~250 bhp

What hardware and connections are included for installation?

Pindex supplies the pump with a mounting clamp, gaskets, terminal covers and fasteners to simplify fitting. The pump uses push-on inlet/outlet sizes that align with common aftermarket hose setups, and electrical terminals are provided with dust covers for a cleaner, safer install.

• Included: mounting clamp, bolt, nuts, two gaskets, two insulated terminals and two rubber connection covers
• Inlet: ½" (12 mm) push-on; Outlet: ¼" (8 mm) push-on
• Comes with performance test record and protective dust covers for terminals

Who is this for: The Pindex Universal External In-Line Fuel Pump is aimed at mechanics, tuners and DIY enthusiasts who need a compact, high-flow 12V pump for aftermarket EFI work, track support, or to replace failing external pumps. It is ideal when you require higher pressure or flow than stock pumps provide for engines up to about 250 bhp, but it is not suitable for fuels containing methanol or ethanol or for pumping water or oil.