SKU: HLY12-914
UPC: 090127431412
MPN: 12-914
The Holley GM In-Tank Fuel Pump 255LPH (part number 12-914) is a high-flow, direct-replacement fuel pump designed for General Motors vehicles that require enhanced fuel delivery capacity. This pump is ideal for automotive enthusiasts looking to upgrade their engine's fuel system, whether for improved reliability in stock vehicles or for modifications involving forced induction or performance upgrades.
With a flow rate of 255 liters per hour, this pump provides the necessary volume to support aggressive tuning while maintaining a low-profile in-tank installation that keeps the fuel system clean and protected. Holley's engineering emphasizes consistent pressure and flow across a wide RPM range, which is crucial for accurate carburetor jetting and stable fuel-injected tuning. The internal design features sealed bearings and high-quality brushes to manage extended duty cycles effectively.
Mechanics and engine builders trust the Holley 255LPH for various applications, including LS engine swaps and big-block restorations. Its compact dimensions and lightweight design ensure straightforward installation within OEM fuel tanks without requiring significant modifications. This fuel pump is compatible with both carbureted and EFI systems, making it a versatile choice for performance upgrades.
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