Fluid Delivery

Plumbing a fuel, oil or coolant system? Shop AN adapter fittings, PTFE lined braided flex hose and hose end fittings from -4AN to -20AN - the Vibrant Performance plumbing trusted on street cars, drag cars and turbo builds.

Start with the hose itself. You will find stainless steel braided flex hose and black nylon braided flex hose with a smooth PTFE liner, sold in practical roll lengths for plumbing a full engine bay. PTFE lined hose is the right call for modern pump gas, E85 and alcohol fuels that break down ordinary rubber hose, and it handles the heat and pressure of turbo oil feed lines and high pressure fuel systems without swelling or weeping. Pair it with matching PTFE hose end fittings in straight, 45 degree, 90 degree and 120 degree configurations, in sizes from -4AN through -20AN, so you can route lines cleanly around headers, intake manifolds and frame rails.

Adapter Fittings That Solve the Odd Jobs

Real world plumbing always needs an adapter somewhere. This collection stocks male AN to male NPT adapters, AN to BSPT adapters for import engines and gauge senders, tube to female AN hardline adapters, hose barb adapters, union adapters and high flow hose ends for larger feed lines. Whether you are adapting a factory hardline to braided hose, adding an oil pressure gauge port, plumbing a catch can, or converting a fuel cell outlet to AN, the fitting you need is here in anodized aluminum that resists corrosion and seals reliably flare after flare.

Built for Fuel, Oil, Coolant and Boost

From a simple vacuum line fitting kit to a complete E85 fuel system with PTFE hose from tank to rails, these are the parts that finish the job. Radiator filler necks and caps, oxygen sensor restrictors and soft mount vacuum fittings round out the small pieces that are easy to forget until the car is on the lift. Shop by AN size, hose type or fitting angle, and build a fluid system that stays sealed under boost, heat and vibration - season after season.