The Lisle 62450 Heater Hose Coupler Repair Kit Is A Specialized Automotive Tool Set Designed To Remove Broken Or Corroded Heater Hose Quick-Connect Fittings On GM Vehicles And Restore Original Threads. This Kit Includes A Coupler Remover That Drives Into The Fitting For Extraction, A Reverse Drill For Severely Corroded Connectors, And A Tap To Clean And Restore Threads For Proper Installation. Designed To Solve A Common And Difficult Repair Issue, This Tool Set Is Ideal For Mechanics And Automotive Repair Work. This Particular Unit Is Discontinued, Hard To Find, And Remains In Excellent Condition. *PICKUP ONLY*
