【Fitment】Compatible with Acura RDX 2007-2012; Fits With 2.3L Engine; Reference Part Number:19010RWCA51, 19010RWCA52, CU2916,2916 【Specification】 Core Dimensions: 30-1/4" W X 16-3/4" H X 1" D; Inlet / Outlet Diameter: 1-1/4" Inlet / 1-1/4" Outlet; Transmission Oil Cooler / TOC: Yes; Engine Oil Cooler / EOC: No 【This Item Includes】1X OE Style 1-Row Radiator; Designed to Provide Maximum Cooling Efficiency to Prevent Premature Engine Failure 【Durability】High Quality Full T-6061 Aluminum Construction Core; Tank Made of Reinforced Heat and Wearing Resisting PVC Material 【OEM Replacement】Lightweight Direct Bolt-On OEM Fitment or Replacement; Professional Installation is Highly Recommended