Bulkhead Adapter 90 Degree Elbow -12AN

The Bulkhead Adapter 90 Degree Elbow -12AN from Vibrant Performance is a precision hose fitting designed for custom fuel, oil, coolant, and transmission line routing in high-performance engine builds. This component is ideal for situations where straight runs are impossible, such as firewall penetrations or tight engine bay spaces. It is particularly useful for building fuel cell systems, installing remote oil coolers, or designing custom forced induction plumbing.

This bulkhead adapter features a 90-degree elbow geometry with -12AN (AN12) port threads, machined from aluminum alloy for weight savings and corrosion resistance. The integrated bulkhead design allows for direct installation into firewall or panel mounting points, eliminating the need for external brackets and reducing clutter in the engine compartment. Vibrant Performance's precision threading ensures leak-free connections when paired with compatible -12AN hose ends and fittings, which is critical for systems carrying fuel or pressurized fluids.

Professional engine builders and enthusiasts favor this adapter for custom fuel injection systems, aftermarket oil cooler installations, and radiator bypass plumbing on modified engines. Its robust design and compatibility with various applications make it a reliable choice for enhancing performance in both naturally aspirated and turbocharged setups. This adapter is essential for anyone looking to optimize their engine's fluid routing.