6an Inline Fuel Filter 100 Micron 2in OD Black

The Aeromotive 6AN Inline Fuel Filter 100 Micron 2in OD Black (part number 12349) is a high-flow fuel filtration solution designed for performance fuel systems requiring reliable contamination control without excessive restriction. Built with a stainless steel element rated at 100 microns, this filter removes particles that can damage injectors, fuel pumps, and carburetors while maintaining pressure stability across a wide range of flow rates. The compact aluminum housing with black anodized finish resists corrosion and integrates seamlessly into fuel lines using 6 AN male inlet and outlet connections, the industry standard for high-performance automotive applications.

The 100-micron specification provides an optimal balance between filtration efficiency and flow capacity—fine enough to protect precision fuel delivery components in modern EFI and carbureted systems, yet open enough to prevent backpressure issues that can compromise fuel delivery at high RPM or during sustained high-flow demand. The stainless steel filter element offers superior durability compared to paper alternatives, with excellent resistance to fuel additives, alcohols, and ethanol blends commonly found in modern pump gasoline. The 2-inch OD design fits tight engine bay configurations without requiring excessive bracket fabrication, while the spin-on-style element replacement keeps maintenance straightforward.

This filter suits builders and owners of street rods, classic cars with modern fuel injection retrofits, drag racing applications, and performance street machines where fuel purity directly impacts reliability and power output. The 6 AN fitting standard ensures compatibility with quality fuel hose, braided stainless steel lines, and competitive fuel system components from established manufacturers. Whether protecting a carbureted big-block, a turbocharged small-block, or a fuel-injected vintage conversion, the Aeromotive inline filter delivers consistent contamination control at a weight of just 0.7 lbs, minimizing system complexity while maximizing component protection.