#8 Oil Filter

The EARLS #8 Oil Filter is a professional-grade in-line filtration solution designed for high-performance fuel and oil systems where reliable flow control and contamination removal are critical. This compact, stainless steel screen filter is engineered for motorsports applications, custom engine builds, and precision hydraulic setups where OEM filtration may be inadequate or incompatible with aftermarket plumbing. The #8 designation refers to the AN (Army-Navy) port standard, ensuring compatibility with professional-grade hose and fitting systems.

Built from lightweight aluminum with a blue anodized finish, the EARLS #8 Oil Filter features dual 8 AN male inlet and outlet connections that accept standard -8 hose adapters and fittings without reducer sleeves. The stainless steel internal screen provides excellent corrosion resistance and sustained filtration performance across temperature extremes common in racing and modified engine environments. Its compact dimensions (2.2 x 1.2 x 4.1 inches) and minimal weight (0.14 lbs) allow flexible mounting in confined engine bays, while the aluminum construction reduces parasitic weight compared to steel alternatives—critical in competition and performance applications.

This filter is ideal for custom fuel system installations, EFI conversions, supercharger plumbing, and transmission cooler lines where inline filtration prevents debris from damaging injectors, carburetors, and precision hydraulic components. Technicians and engine builders favor this model for its direct 8 AN compatibility, eliminating adapter complexity and reducing potential leak points. Installation requires only standard -8 hose fittings and clamps, making it a straightforward upgrade for any system using AN plumbing standards.