Oil Pump Fitting R4 8an

The Oil Pump Fitting R4 8AN Male is a precision aluminum fitting engineered for high-flow oil delivery systems in performance and racing engines. This Peterson Fluid component serves as the critical junction between your R4 oil pump and downstream cooling or filtration circuits, making it essential for builders working with aftermarket pump installations. Whether you're assembling a street performance engine or a dedicated competition platform, this fitting ensures reliable pressure-tested connections without flow restriction.

Constructed from lightweight aluminum and finished in black anodizing, the Oil Pump Fitting R4 8AN Male resists corrosion while maintaining a low-profile aesthetic in engine bays. The 8 AN male thread standard provides industry-standard compatibility with braided hose and female fittings across the motorsports and automotive aftermarket. Anodization protects against oxidation in wet environments while the compact 1.25 x 1 x 1.5 inch envelope minimizes packaging constraints—critical when space is limited in tight engine compartments. Each fitting weighs just 0.06 lbs, contributing negligibly to overall system weight while delivering the durability required for continuous circulation under elevated pressure and temperature.

Mechanics and engine builders standardize on this Peterson fitting when upgrading to high-capacity R4 pump platforms for track cars, drag racing applications, and turbocharged street builds. Its direct compatibility with Peterson's R4 oil pump line ensures proper flow rates and eliminates guesswork during system assembly. Ideal for custom cooling loops, remote filter mounting, and auxiliary oil circuit plumbing, the 8AN male thread integrates seamlessly into professional-grade hose assemblies and block-mounted ports.