Building or upgrading a fuel system? This AC PERFORMANCE push-on hose is a super handy piece to have. It’s -8 AN size, 2 feet long, with a 1/2-inch inner diameter (12.7mm). Made from high-grade nitrile rubber (NBR) with textile reinforcement, so it’s tough and flexible. Works with push-on hose ends like the 400 and 510 series—no clamps needed for temps under 70°C (though clamps are recommended for hotter spots). Handles pretty much any fluid you throw at it: regular fuel, E85, E10, oils, ethanol, lubricants, and coolant. Temperature range is solid from -40°C to 100°C, with a working pressure of 280 PSI (bursts at 800 PSI). Just make sure you flush it out before hooking it up. Perfect for custom fuel lines, oil lines, or coolant reroutes in cars, trucks, or even some equipment. Makes plumbing way easier!