Engine Coolant Thermostat Housing Assembly W/Sensor Aluminum for Mercedes-Benz C230 06-09 C250 10-12 C280 06-07 C300 C350 E300 E350 GLK350 CLK350 R350 SLK300 SLK350 ML450 S400, 2722000415 2722000115.

Key features

• [Vehicle Fitment]: Engine coolant thermostat housing assembly for Mercedes-Benz C230 2006 2007 2008 2009, C250 2010 2011 2012, C280 2006-2007, C300 2008-2012, C350 2006-2011, E300 2008-2009 ,E350 2006-2011, GLK350 2010-2012, CLK350 2006-2009, SLK300 2009-2011, SLK350 2005-2011, R350 2006-2011, ML450 2010-2011, S400 2010-2013 - 3.5L 3.0L.
• [Reference Number]: 2722000415 / 272 200 04 15, 2722000115 / 272 200 01 15, 2722000015 / 272 200 00 15, 4834100D / 483 4100D, TM45100D, CTA0020 （, Please verify thermostat housing OE number and product images before ordering.
• [Upgraded Aluminum Construction]: Precision-machined aluminum thermostat housing — heat-resistant, corrosion-resistant, stronger than plastic, and designed for efficient heat dissipation. Built to last. Prevents engine damage and costly repairs.
• [Precision Temperature Control]: HHCSOP's thermostat housing keeps your engine at the ideal temperature — not too hot, not too cold. In Bypass Mode (cold start), coolant stays inside for faster warm-up (less wear, better MPG). In Full Flow Mode (hot engine), coolant flows to the radiator — prevents overheating.
• [Leak-Proof Sealing System]: Engine Coolant thermostat housing assembly with precision-machined sealing surface ensures flat contact with engine block. Pre-installed rubber gasket resists heat and coolant corrosion. Even bolt pressure creates a tight seal — coolant stays where it belongs, no drips.
• [Complete Kit & 1-Year Warranty]: Thermostat housing Assembly Includes thermostat housing, pre-installed thermostat, and rubber gasket. Direct replacement — no extra trips to the parts store. Backed by our quality promise — if any issues, contact us via Amazon and we'll make it right. Professional installation recommended.

Free shipping included. 30-day hassle-free returns.