High Efficiency Design Condenser With Oil CoolerOEM part numbers AR61885 Item Information New Improved Design Increases Heat Dissipation for More Efficient Cooling Which Leads to Lower High Side Pressure and Lower Hydraulic Oil Temps Can Use Original Replacement 400 5575 Additional Information New 2 Circuit Design Adds 3000 More Cooling BTU's Specifications CORE HEIGHT 18 1 2" CORE WIDTH 19 3 4" CORE THICKNESS 2 1 2" OVERALL HEIGHT 23 1 4" OVERALL WIDTH 20 1 4" FITTING INLET #8 Male O Ring FITTING