BE SAFE AND BUY A WELL MADE HEAVY DUTY STRONG DUAL HOOK SPRING COMPRESSER TO USE ON COIL SPRINGS.ESP. FORD/MUSTANG. USE WITH JACK AND SAFETY CHAIN. BE VERY CAREFUL WITH AIR IMPACT AND USE SLOWLY. HAVE SEEN DAMAGE FROM SPRING MISSING FORD MECHANIC AND BREAKING CONCRETE WALL IN FORD DEALERSHIP. CHEAPLY MADE ONES HAVE THREAD PROBLEMS SOONER OR LATER. BEEN USING MINE FOR YEARS. THANKS FOR LOOKING   TAKE CARE AND GOD BLESS   fordmanted2b2b   FREE SHIPPING (15/22)