A/C Hose and Muffler Set for 1968-1972 Pontiac GTO, Lemans, and Tempest models, all w/ POA This set is a direct replacement for the factory A/C Hose and Muffler; Includes all necessary hoses, fittings, hard lines, o-rings, and tacky tape. Old Air Products A/C Hose Kits and  ...