#10an Fuel Filter - 74 Micron Black

The #10 AN Fuel Filter with 74 Micron Black anodized aluminum construction is a precision in-line fuel system component designed for high-performance and custom fuel systems requiring reliable particle filtration. This filter combines a stainless steel element with corrosion-resistant aluminum housing to deliver dependable performance in demanding fuel delivery applications where contamination control is critical to engine longevity and carburetor or fuel injection system protection.

The 74-micron stainless element removes particles that would otherwise compromise fuel injector spray patterns and carburetor calibration. Female O-ring inlet and outlet connections standardized to #10 AN fittings ensure secure, leak-free integration with custom fuel line assemblies common in racing, marine, and performance automotive builds. The black anodized finish resists oxidation and provides visual distinction within fuel system layouts. Weighing 0.95 lbs and measuring 3.3 × 3.3 × 7.7 inches, the compact design permits installation in space-constrained engine bays without sacrificing filtration capacity or flow rate requirements typical of naturally aspirated and forced-induction applications.

This filter serves builders, restoration specialists, and performance shops preparing fuel systems for vehicles where OEM-specification components are no longer available or where aftermarket #10 AN plumbing has replaced factory hard-line distribution. Users in marine engine conversion projects, vintage hot rod restoration, and modern custom fuel system upgrades require this type of inline filtration to protect against rust particles, manufacturing debris, and fuel tank sediment that accumulate over time or during system renovation work.

In-line fuel filters of this specification fit naturally within modular fuel system architectures where #10 AN adapters, regulators, and distribution blocks allow technicians to configure fuel delivery paths customized to specific engine displacement, fuel type (gasoline, methanol, ethanol blends), and delivery pressure (mechanical or electric pump). The 74-micron rating balances flow efficiency with particle removal, avoiding excessive pressure drop that would stress fuel pumps while maintaining the contamination protection required for precision fuel delivery components.