Description

A quality hose end fitting is non-negotiable in any high-performance fuel, oil, or coolant system—poor connections lead to leaks, pressure loss, and catastrophic engine failure. This #4 straight hose end delivers a reliable, full-flow connection with zero compromise, using aerospace-grade aluminum construction to handle the demands of competitive racing and street performance builds. The anodized finish resists corrosion while the straightforward design integrates seamlessly into tight engine bay layouts.