#8 90 Degree Hose End Swivel

The #8 90 Degree Hose End Swivel is a precision-engineered fitting designed for high-performance fuel, oil, and coolant line applications in custom automotive builds and engine modifications. Built by AEROQUIP—a trusted leader in hydraulic and fluid transfer solutions—this 8 AN hose adapter serves mechanics and fabricators who demand reliable, leak-free connections in tight engine bays where space is limited. Whether you're building a fuel system for a turbocharged engine, routing custom cooling lines, or upgrading to braided stainless steel hose assemblies, this swivel fitting eliminates the need for multiple angled adapters and reduces installation complexity.

Manufactured from lightweight aluminum and finished in blue and red anodized coating for corrosion resistance, the #8 90 Degree Hose End Swivel features a 90-degree angle that connects 8 AN hose directly to an 8 AN female swivel port. The swivel design allows the hose to rotate independently of the fitting body, preventing stress and fatigue on the hose assembly during engine vibration and thermal cycling—critical for durability in performance applications. At just 0.17 lbs and compact in profile (3.6 x 1.7 x 4.65 inches), it fits seamlessly into tight under-hood spaces without requiring bulky routing modifications, making it ideal for engine bay layouts where bends and turns are unavoidable.

This fitting is essential for anyone running braided AN hose systems in street performance, drag racing, or custom engine builds where fuel delivery, oil cooling, or intercooler line plumbing demands professional-grade components. The AEROQUIP FCM4033 (MPN) works with any standard 8 AN hose and female swivel port, offering universal compatibility across domestic and import platforms. Installation requires no special tools—simply thread onto the hose barb with AN-approved hose clamps, then connect to your female swivel port. For engine builders, fuel system fabricators, and enthusiasts upgrading from stock rubber fuel and coolant lines, this swivel fitting delivers the precision fit, reliability, and space-saving design that separates amateur builds from championship-level restorations and modifications.