Universal Automotive Silver Aluminum 30-Row Engine & Transmission Oil Cooler Overall Size: 13.00" x 10.25" x 2.00"; Core Size: 9.25" x 9.25" x 2.00" Mandrel Bent Tubing Made With High Quality T-6061 Aluminum Powder-Coated & Oxidized Body For Extra Durability & Protection Extends Engine Or Transmission Life By Rapidly Reducing Oil Temperature Up To 50F Universal Application Fro Cooling Down Engine Oil, Transmission, & Rear Differentials