Engine Coolant Thermostat Housing for SLK250 1.8L C250 1.8L 2.0L 2712000315 The engine coolant thermostat housing is designed to regulate the cooling capacity of the cooling system to the engine operates within the appropriate temperature range.Compatible with SLK250 1.8L and C250 1.8L 2.0L models from 2012 to 2015.Direct replacement unit that fits precisely without modifications.Constructed from materials to resist rust and provide performance over an extended service life.Matches specifications with accurate alignment to the frame panel for full compatibility.Includes casting mold design for proper fitment using standard accessory replacement methods.Part numbers: 2712000315, TL10768801S, 2712000215 Package includes: 1 x Engine Coolant Thermostat Housing