Eliminate the leaking, original aluminum rear lines and upgrade to our Auto Cooling Solutions high pressure rubber lines! Our rear AC line kits are a breeze to install compared to the factory lines. Installation time is 1-2 hours vs. 5-7 hours it takes to install the original aluminum lines! Our line kits are perfect for the “do-it-yourselfer” or the professional auto repair facility. When you install our high-pressure rubber AC lines, there is no need to remove the old AC lines. You can run our new lines right next to the old ones. No special tools or splicing needed. Our AC lines are full length, made with high pressure rubber and CNC machined OEM style fittings on each end. Our fittings bolt right up to the original system so there are no adapters needed. Kits include the high and low pressure (suction and discharge rear lines), O-ring seals, AC line tie kit to mount the new lines. Our replacement AC line kit will save you an enormous amount of time, frustration and money! We also offer a limited lifetime warranty and our lines are proudly made in the USA in our Flint, Michigan facility. If you have any questions at all, feel free to contact us anytime.