#4 Male Tee Flare

The #4 Male Tee Flare adapter from XRP-XTREME RACING PROD. is a precision-engineered fuel system and hydraulic line fitting designed for high-performance automotive applications where reliable, leak-free connections are non-negotiable. Built for race cars, street rods, and serious performance builds, this AN tee fitting allows you to split a single #4 AN feed line into two separate branches while maintaining full system integrity. Whether you're upgrading to dual fuel injectors, adding auxiliary cooling circuits, or reconfiguring your fuel delivery system, this tee adapter serves as the critical junction point that ensures even fluid distribution across multiple components.

Machined from lightweight aluminum and finished in blue anodize for corrosion resistance and visual identification, the #4 Male Tee Flare features three #4 AN male ports (one inlet, two outlets) that accept standard JIC flare fittings with zero compromise on flow capacity. The aluminum construction reduces unsprung weight while the anodized surface protects against oxidation in engine bays and fuel cell environments. Each fitting is precision-cast and deburred to ensure clean, vibration-resistant connections that won't weep under boost or sustained high-speed operation. The compact 2.7 x 0.9 x 3.6-inch footprint allows flexible packaging in tight engine compartments common to race-prepped vehicles and custom fabrication projects.

Professional mechanics and engine builders rely on XRP tee fittings when designing dual-fuel-pump systems, split cooling circuits, or multi-stage fuel delivery setups where component isolation and balanced pressure distribution are essential. Compatible with #4 AN hose and hard-line applications, this adapter integrates seamlessly into existing fuel systems rated for fuel injection, nitrous oxide delivery, or hydraulic cooling lines. Installation requires standard flare wrench techniques—hand-tighten first, then use a wrench on both the fitting body and the line to prevent stress on the connection. For maximum reliability, pair with matching #4 AN hose or hard line and verify all connections are torqued to manufacturer specifications before system pressurization.