40 Micron Pro Fuel Filter Blue -8AN ORB Inlet/Outlet Ports

40 Micron Pro Fuel Filter Blue -8AN ORB Inlet/Outlet Ports

Elevate your fuel filtration with Aeroflow’s 40 Micron Pro Fuel Filter, built around a blue anodized 6061-T6 aluminum body and a durable 40 micron stainless-steel element. Designed for high-performance applications, this filter maintains strong flow while shielding every drop of fuel from fine particles. The -8AN ORB inlet and outlet ports deliver secure, high-pressure connections for demanding setups, making it a reliable choice for race, performance, and daily-driven vehicles alike.

Key features

• 40 micron stainless-steel filter element is reusable and washable for easy maintenance
• Blue CNC-machined 6061-T6 aircraft aluminum body with anodized finish for durability and corrosion resistance
• Internal magnet captures ferrous particles to add a layer of protection for pumps and injectors
• -8AN ORB female inlet and outlet ports ensure secure, leak-free connections under high pressure
• Compact dimensions: overall length 89 mm (3-1/2"), overall diameter 31.7 mm (1-1/4")
• Sealed with an O-ring for positive, high-pressure sealing in demanding environments
• Fuel compatibility includes exotic fuels such as E85 and methanol
• Finish options: anodized blue, with additional colors available (black or silver) in the broader product family; mounting brackets sold separately
• Designed for high-flow demand and broad horsepower range; suitable for 200–2700+ HP installations and supports both pre-pump and post-pump filtration without impeding flow

Performance and compatibility

This Pro Fuel Filter is part of a filtration system built to protect investments across the lifecycle of a fuel system. Its high-flow capability, paired with precise 40 micron filtration, helps reduce varnish, particulates, and fuel contaminants that can degrade performance. The -8AN ORB ports accommodate robust fittings for aggressive tuning setups, while the internal magnet provides an added safeguard against metallic debris.

Filtration options and replacement parts

Related filter elements available to match your filtration needs:

• AF59-2421 — 10 Micron (Red)
• AF59-2042 — 40 Micron (Blue)
• AF59-2062 — 60 Micron (Black)
• AF59-2041 — 100 Micron (Gold)

Replacement components:

• Replacement Body O-Ring AF59-2018
• Replacement Filter Element O-Ring AF59-2040
• Replacement Spring AF59-2035

Maintenance and installation tips

• The element is reusable—plan periodic inspections and cleaning to maintain peak flow and filtration efficiency
• For best results in tight spaces, consider the available finish options and select a body size that fits your mounting footprint; brackets are sold separately to suit in-car or under-car installations
• When replacing the filter element, pair it with the appropriate O-ring to ensure reliable sealing and prevent leaks under high-pressure operation

What to know before you buy

If you’re targeting high-horsepower setups, this filter accommodates demanding applications (200–2700+ HP) without sacrificing flow reliability. The blue body isn’t just an aesthetic choice—it provides a durable, corrosion-resistant finish that holds up under race conditions and everyday driving.