... warranty and 20% to 30% more cooling than P/A radiator High Performance Aluminum racing Radiator for Jeep CJ, ... Provide custom service according to sample or drawingwith a easy installation and a better heat dispersion,no cutting or modification ... : 38 mmAT/MT : AT Grade of the product :Grade A(WITH POLISHING),Grade B(WITH SPRAY PAINT),depending on everyone ... aluminum radiator for Jeep CJ,CJ5,CJ7 72-86