-10an Fuel Filter - 74 Micron

The -10AN Fuel Filter by MAGNAFUEL/MAGNAFLOW FUEL SYSTEMS is a high-performance in-line fuel filter engineered for custom fuel system applications requiring precision fuel delivery and contamination control. With a 74-micron stainless steel filter element, this unit removes particulate matter that can damage fuel injectors and carburetors while maintaining consistent fuel flow to the engine. The compact aluminum housing features gray anodized corrosion protection and is rated for -10 AN plumbing, making it ideal for street rods, performance vehicles, marine engines, and motorsports applications where fuel quality directly impacts engine reliability.

The 74-micron filtration rating strikes a balance between maximum flow capacity and effective particle capture—coarser than fuel injection filters but far superior to unfiltered systems. Female O-ring AN fittings on both inlet and outlet provide leak-free, vibration-resistant connections compatible with braided stainless steel or rubber hose. The stainless steel element resists rust and degradation from fuel additives and ethanol blends commonly found in modern gasoline. Gray anodized aluminum construction offers lightweight durability without the cost of full stainless construction, reducing overall fuel system weight while maintaining strength and thermal stability.

This fuel filter is suited for engine builders, hot rod enthusiasts, and performance tuners assembling custom fuel systems from the ground up. It serves as a primary or secondary fuel filter in carbureted engines, EFI fuel rails, and standalone fuel system designs. The -10 AN ports accommodate standard automotive fuel system hose and fittings, allowing seamless integration into existing or new plumbing layouts. Routine element inspection and replacement maintains long-term filter performance and protects downstream fuel delivery components from wear and failure.