【Stop Slipping, Stop Cuts—Install Twice as Fast】Sick of struggling to grip slippery nuts? Tired of slashing your fingers on sharp barbs? Switch from hand-twisting to tool-powered installation with our AN fittings installation tool. Just secure the nut, turn, and it's locked in—faster, safer, and leak-free.
【Straight Fit, Zero Leaks】 Hand-tightening often means crooked AN fittings—and leaks are just a matter of time. Our AN fittings tool grips the socket nut securely, ensuring a perfectly straight thread-in every time. Get a leak-proof seal on the first try and protect your engine.
【One Kit Fits All: 4AN to 16AN】 This fuel line fittings installation tool is the real "family pack." We cover all standard sizes from 4AN to 12AN, and exclusively include the hard-to-find 16AN adapter. From fuel lines to oil coolers, this single kit handles it all—no more hunting for that oversized tool.
【Protects Your Expensive Fittings, Built to Last】 Worried about scratching your anodized AN fittings while installing? We provide the high quality nylon 4 inch vise jaw pads for you in the kit, which grips the AN fittings tight without marring the finish.
【Ready to Work, Out of the Box】 No more digging through a messy toolbox. Everything arrives organized in a sturdy storage case: the 4-16AN fittings assembly tool, all six socket nut adapters (4/6/8/10/12/16AN) and 4'' vise jaw pads. Grab it and get to work.