About this item Fit : The transmission cooler line kit compatible with 4L60E 4L65E Transmission. Package Includes : The transmission line kits Includes 1 x 6AN 15FT Nylon Braided Hose, 2 x 45 Degree Swivel Hose Ends, 2 x 90 Degree Swivel Hose Ends. 2x Black 1/4″NPSM X -6 Transmission Fittings(the short ones with the o ring), 2x Black 1/4″NPT x -6 Radiator Fittings As Picture Show (the long ones without the o ring) Nylon Braided CPE Fuel Line :The transmission cooler line set best for oil gas line, fuel hose, clutch hose, turbo line. Recommended for alcohol, nitro, transmission, clutch, power steerig, oiling, hydraulic and vacouum applications. Universal Application : The fuel line hose fits different brands of different cars. Such as automobiles or marine engines, most suitable for racing cars & motor racing bikes. Hose Material : The 4l60e transmission cooler line is made of CPE rubber inner core, with a layer of 304 steel wire and nylon outer braid; the hose adapters are made of high-performance aluminum alloy.