Specification:
100% quality assurance tested, more responsive, less expensive, easier to install.
Upgraded pressure rubber line eliminate air leaks and get a better AC performance.
CNC machined fitting ends, withstand high pressure and provide better air transition.
Provide fitting bolts to fit original system, don't need adapters for connection.
Designed to replace the original aluminum rear line, no need to remove original lines.
Connect all the pieces together and help to carry both gas and liquid refrigerant through the system.

Ways to tell you might need a new Rear AC Line Set:
Cracks, cuts, or breaks in the line.
Fluid leaking from the hose.
Fluid leaking from hose connectors on either end.
Loose connections on either end.

Application:
For 07-14 Chevy Suburban.
For 07-14 GMC Yukon XL.
For 07-14 Cadillac Escalade ESV.Note: For Long wheelbase SUV.

Package Included:
1x Rear AC Line Set. (100% Brand New Never Used Or Installed)

Installation Steps:
1.Remove broken or failed line connections (no need to take out the entire aluminum line).
2.Replace the o-rings & washers.
3.Place the new line along the route of the old one and connect the new connectors.
4.Use zipper ties to tie and wrapped the AC Hoses.
5.Then check its work.