CarBole 12V External In-Line Fuel Pump 116 PSI High-Pressure (Black) — 100–120 LPH, Includes Mounting Bracket

CarBole external in-line fuel pump is a 12V high-pressure replacement pump rated up to 116 PSI, designed to deliver 100–120 LPH for aftermarket gasoline and diesel injection systems.

This compact, universal inline pump is built for vehicles using external fuel systems and for retrofits where an in-tank pump is not required. It replaces common aftermarket part numbers such as 0580464070-type units, offers corrosion-resistant molded plastics for longer life, and ships with a mounting bracket and basic hardware. The pump is intended for mechanical installation by someone familiar with fuel systems and electrical connections.

How much pressure and flow does this pump provide?

The pump operates in a high-pressure band suitable for many fuel injection setups: 5–8 bar (about 72.5–116 PSI). Flow varies slightly with pressure — rated at roughly 120 LPH at 6.0 bar and about 100 LPH at 7.0 bar — giving reliable delivery for turbo or naturally aspirated engines up to ~250 bhp when matched correctly.

• Operating pressure: 5–8 bar (72.5–116 PSI).
• Flow at 6.0 bar: ~120 LPH (≈31.7 GPH at ~87 PSI).
• Flow at 7.0 bar: ~100 LPH (≈26.4 GPH at ~101.5 PSI).
• Rated for gasoline and diesel (see fuel compatibility warnings below).

Will this pump fit my vehicle or fuel system?

CarBole designed this as a universal external inline pump, so it fits many aftermarket injection systems and can replace similar aftermarket pumps. It may require small plumbing or wiring adjustments to match inlet/outlet sizes and mounting points, so verify dimensions and connector types before installation.

• Inlet: 1/2" (12mm); Outlet: 1/4" (8mm).
• Includes mounting clamp, gasket, bolt, and basic terminals for install adaptation.
• Suitable for systems up to roughly 250 bhp; not OEM direct-swap guaranteed.
• May need hose reducers, adapters, or electrical splicing for fitment.

What materials and accessories are included, and how durable is it?

The pump uses upgraded fuel-injection molding on plastic components to resist corrosion and extend service life in fuel-rich environments. The package contains the pump plus mounting hardware and protective covers so you have the essentials to mount and wire the unit externally.

• Molded, corrosion-resistant plastic housings for improved longevity.
• Package: pump, mounting clamp, rubber connection covers, insulated terminals, nuts, gaskets, bracket bolt.
• Designed for external mounting; no tank installation required.
• Requires careful routing and secure wiring for safe operation.

Are there fuel or installation limitations I should know?

This pump is intended for liquid hydrocarbon fuels — gasoline and diesel — and is not compatible with blends containing high alcohol content. Also, it is supplied without step-by-step instructions, so a mechanically skilled installer should perform the replacement to ensure safe, legal operation.

• Compatible with gasoline and diesel fuels only; avoid fuels with ≥15% methanol/ethanol.
• Not for pumping water or non-fuel liquids.
• Installation needs basic mechanical and electrical skills; no manual included.
• Not an OEM original part; designed as an aftermarket replacement.

Who is this for: The CarBole External In-Line Fuel Pump suits DIY mechanics, tuners, and workshop technicians who need a high-pressure, high-flow external pump for aftermarket fuel-injection setups. It’s ideal for performance enthusiasts fitting turbo or NA engines up to roughly 250 bhp, or for anyone replacing a failed aftermarket pump and able to handle minor plumbing, mounting, and wiring adaptations.