6AN fuel line kit delivers a clean, leak-resistant fuel and fluid routing solution with a 20 ft braided hose and swivel fittings for fast, secure installs. Built for automotive fuel systems, oil return, transmission cooler and turbo cooler lines, the 3-layer hose combines a CPE rubber inner tube with stainless steel wire braid and a nylon outer wrap to handle heat, pressure, and abrasion. Compatible with gasoline, diesel, and transmission fluid (not for E85).

When you’re rebuilding lines or upgrading to braided hose, this kit keeps the job straightforward: flexible hose for easier routing, swivel ends to simplify alignment, and sealing rings to help prevent seepage after installation. Use it to refresh aging rubber lines, organize custom fuel systems, or complete a transmission cooler or oil return setup without piecing parts together. Confirm AN size and fluid compatibility before installation (not for E85). Grab yours today and finish your plumbing with fewer delays.