【Fitment】- Compatible with 1984-1995 4Runner 2.4L / 1984-1995 Pickup 2.4L, Fits Automatic & Manual Transmission Models; 【Specification】- Core Dimensions: 20" W X 15-3/4" H X 1" D, Inlet ,Outlet Diameter: 1-3/8";Transmission Oil Cooler / TOC: Yes; Engine Oil Cooler / EOC: NO; 【Quality Material】 -This cooling radiator is made of high strength ABS material and full T-6061 aluminum core construction for durability. 【Construction】 -Adopts high-density multi-layer louvered fin structure to increase the heat dissipation area and improve the cooling efficiency. 【OEM Replacement】-Lightweight and can be mounted directly on OEM assemblies or radiator replacement parts; professional installation is highly recommended; Interchange Part Number: 640008020 1640035090 1640035100 1640035110 ;OEM Part Number: 945 CU945 .