Billet In‑Line Fuel Filter – 40 Micron, -6 AN, Polished

Part number 42230 is a serviceable in‑line fuel filter designed for high-performance fuel systems. The housing is machined from polished 6061‑T6 aluminum and accepts -6 AN male inlet/outlet fittings. Inside, a replaceable 40‑micron stainless steel mesh element captures small contaminants without significantly restricting flow. The compact design allows it to fit neatly in tight engine bay locations. Although it ships without a mounting bracket, it is compatible with standard aftermarket clamp kits.

• Filtration rating: 40 micron stainless steel element
• Port size: -6 AN male inlet/outlet
• Housing material: Polished 6061‑T6 aluminum
• Mounting: Bracket not included; fits standard -6 AN filter mounts
• Serviceable: Removable ends for element cleaning or replacement
• Compatibility: Suitable for both carbureted and fuel-injected systems