- Converts 3/8-inch quick-connect fuel rail line to -6an male
- Threaded locking ring prevents fitting disconnection
- Black anodised finish protects against engine bay environment
- High-pressure rated internal seals compatible with e85
- Direct fit for ls1 and ls v8 fuel rail supply lines
This black anodised quick-connect adaptor transitions 3/8-inch fuel rail feed lines to -6AN male threads. Designed with an aluminium outer locking nut, it secures over the fuel line ring to prevent disconnects under vibration or pressure spikes. Its compact profile provides clean hose routing in tight LS engine bays.