Billet HP Fuel Filter - -8an 10-micron 175GPH

The Holley Billet HP Fuel Filter with -8AN 10-micron 175GPH capacity is a high-flow, precision-engineered fuel filtration solution designed for high-performance fuel injection systems. Built from billet aluminum with anodized finish, this in-line fuel filter provides dependable contamination control while maintaining the flow rates demanded by supercharged, turbocharged, and naturally aspirated performance engines. The 10-micron paper element captures particulate matter that can degrade fuel injector spray patterns and fuel pump longevity, critical for engines operating at sustained high RPM or boost.

This Holley 162-554 fuel filter features -8 AN female O-ring inlets and outlets, standard SAE J518 ports that integrate seamlessly with braided fuel line systems and custom fuel system builds. The 175-gallon-per-hour flow rating accommodates high-displacement engines and fuel-hungry injection setups without introducing dangerous pressure drop. Billet aluminum construction resists corrosion and thermal stress from underhood environments, while the clear anodized bowl allows visual fuel condition monitoring and element saturation assessment during service intervals.

Purpose-built for engine builders, performance shops, and enthusiasts assembling dedicated fuel systems for race applications, street performance vehicles, and systems requiring precision flow control. The compact dimensions and lightweight profile (0.79 lbs) simplify mounting in engine bays with limited space. Compatible with fuel line kits using -8 AN plumbing and recommended for installations where fuel purity and system reliability are non-negotiable.

Holley fuel filters are recognized OEM and aftermarket standards in performance fuel system design, engineered to the specifications demanded by fuel injection tuning and high-boost applications where fuel quality directly impacts engine stability and component protection.