#6 90 Deg Startlite Crimp Fitting

The #6 90 Degree Startlite Crimp Fitting from AEROQUIP is an essential hydraulic connection component for high-performance fuel and fluid line systems in automotive and motorsports applications. This 90-degree elbow fitting allows you to route fuel, coolant, or brake lines at right angles while maintaining a secure, leak-free seal—critical when working within tight engine bay configurations or custom fuel system layouts. Whether you're building a race car fuel delivery system, upgrading a classic muscle car with modern fuel injection, or fabricating custom hydraulic lines for performance modifications, this crimp fitting delivers the reliability that separates amateur builds from professional-grade work.

Designed for use with #6 hose (3/8-inch outer diameter), the 90-degree Startlite crimp fitting uses AEROQUIP's proven crimped-connection technology to eliminate reliance on thread-sealed connections that can weep under vibration and thermal cycling. The crimp design mechanically locks the hose into the fitting body, creating a permanent bond that won't loosen during engine vibration or high-temperature transients—a critical advantage over reusable push-to-connect or swaged alternatives in motorsports environments. The compact 1.9 x 0.9 x 4.05-inch footprint and minimal 0.07-pound weight make it ideal for space-constrained applications where every inch and ounce matter, such as in custom fuel cell installations or tight underbody routing scenarios.

Professional mechanics and fabricators rely on AEROQUIP crimp fittings for high-performance fuel systems, turbocharged engine builds, and vintage restorations where OEM fuel line routing doesn't accommodate modern equipment. Installation requires proper crimping equipment—standard hose crimpers won't produce the correct bite depth, so use a dedicated AEROQUIP or equivalent hydraulic hose crimper to ensure a code-compliant seal. This #6 90-degree fitting pairs seamlessly with other AEROQUIP components (SAE or JIC thread adapters, straight couplings, and tee fittings) to build complete custom fuel, coolant, or brake systems that withstand sustained boost pressure and thermal stress.