Fitment: 2012-2015 Mercedes-Benz C250 2014-2016 Mercedes-Benz E250 2012-2015 Mercedes-Benz SLK250 2012-2016 Mercedes-Benz SLK350 Radiator Specifications: Core Material: Aluminum Tank Material: Plastic Replacement Radiator Leak-tested aftermarket radiator Maximum cooling efficiency and perfect fit Directly bolt-on OE fitment or replacement Condneser Specifications: Core Material: Aluminum Tank Material: Aluminum Replacement Condenser Maximum cooling efficiency and perfect fit Directly bolt-on OE fitment or replacement .