Compatibility:2002-2009 Mercedes-Benz C230
2001-2005 Mercedes-Benz C240
2006-2007 Mercedes-Benz C280
2002-2004 Mercedes-Benz C32 AMG
2001-2005 Mercedes-Benz C320
2006-2007 Mercedes-Benz C350
2005-2006 Mercedes-Benz C55 AMG
2003-2005 Mercedes-Benz CLK320
2003-2006 Mercedes-Benz CLK500
2006-2008 Mercedes-Benz SLK280
2005-2008 Mercedes-Benz SLK350 Features:-OE design to ensure exact fit, form and function for an easy drop-in installation;-Built with high density multi-lowered fins for maximum cooling efficiency;-Direct Replacement;-Improve Cooling Efficiency;-100% Leak Tested;-Plastic tanks with aluminum core;-Built to strict quality control standards; How to clean radiator:1. Start the vehicle, to rise to normal temperature. Slowly open the tank cover, the fluid shake from the tank after filling the mouth, the cleaner can be mixed with any brand of coolant. Idle running not less than 15 minutes, not cleaning vehicles not less than 30 minutes for two years. And then discharge coolant, flush water tank, until out of clear water, suitable for any water cycle system.2. After cleaning, after waiting for pipeline rehabilitation add fluid to water tank, and inject new coolant and water purification. How to replace the radiator:1. Disconnect the battery.2. Drain the radiator fluid into a suitable container.3. Remove the old radiator: -Take off any plastic covers around the radiator. -Disconnect the electrical connector to the fan, and unbolt and remove the fan assembly. -Disconnect the radiator hoses from the radiator. -Disconnect the transmission cooling lines from the bottom of the radiator. -Remove any clamps, brackets, or screws holding the radiator inside its frame. -Lift the radiator up and out of the car.4. Install the new radiator: -Slide the new radiator into place. -Connect any clamps or brackets that hold the radiator in place. -Connect the transmission cooling lines carefully. -Connect the engine cooling hoses to the radiator. -Replace the fan and fan shroud. -Reconnect the fan electrical connection. -Replace the plastic covers.5. Fill the radiator with fluid.6. Check your work to make sure that there are no leaks.(Tools need to be prepared: Screwdrivers, Wrenches, Drain pan)Note: Do please keep children and pets away when replacing the radiator) Package:1pc 42mm3ROW Aluminum Radiator