AGS CNC-625 Nickel/Copper Brake/Fuel/Transmission Line Tubing Coil, 3/8 x 25. Included: NiCopp Nickel/Copper Brake/Fuel/Transmission Line Tubing Coil, 3/8 x 25 Dot approved for hydraulic and ABS brake systems, fuel, power steering, and transmission cooling line replacement. Easiest bending line on the market Rust and corrosion-proof Black oxide coated tube nuts for added protection. Over 250,000 satisfied customers since 2002! Huge selection: tens of thousands of products in electronics, office, photo, furniture, appliances, computers, and many more. We have been ranked among 5,000 fastest-growing companies in America since 2008 and included in Internet Retailer Top 500 Companies list.