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Wahler Thermostat; Assembly with Housing and Seal; 100 Degrees C | 2722000415

Mercedes E350, C300, ML350, C230, GLK350, C280, C350, CLK350, R350, SLK350 & more
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Make Sure It Fits

P/N: 2722000415 Wahler OEM
Assembly with Housing and Seal; 100 Degrees C
1 per car.
Cross References:
  • 2722000115
  • 4834100D
  • W01331953845
  • Original equipment Wahler 4834100D 100° C thermostat with housing, gasket, and coolant temperature sensor
  • Allows hot engine coolant to flow from the engine to the radiator to be cooled, maintaining optimal engine operating temperature on Mercedes M272 V6 engines
  • (1) per vehicle
  • Replaces failed thermostats that are stuck open or closed or thermostats that will not fully open or close
  • Thermostats stuck open will constantly allow coolant to flow through the radiator preventing the engine from properly warming to its optimal operating temperature, and thermostats stuck closed prevent coolant from flowing to the radiator allowing the engine to overheat
  • Recommended to be replaced if the engine overheats for any reason to ensure proper thermostat function
  • Fits Mercedes C230 2006-2007, C280 2006-2007, C300 2008-2012, C350 2006-2011, CLK350 2006-2009, E350 2006-2011, GLK350 2010-2012, ML350 2006-2011, ML450 2010-2011, R350 2006-2011, S400 2010-2013, SLK280 2006-2008, and SLK300 2009-2011, and SLK350 2005-2011
    The Wahler name has been around for over 100 years and is now a subsidiary of BorgWarner. The Wahler thermostat line of high quality replacement thermostats are all designed to OE or improved specs. Whether it’s a standard drop-in thermostat, integrated thermostat with housing, or the latest electronically controlled thermostat, Wahler’s design will match your vehicle’s performance needs.
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

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What This Wahler Thermostat Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

06-07 - C230 Sport
06-07 - C280 4Matic, Luxury
08-12 - C300 Base, 4Matic, 4Matic Luxury, 4Matic Sport, Luxury & more
06-11 - C350 Base, 4Matic, Luxury, Sport
06-09 - CLK350
06-11 - E350 Base, 4Matic, Coupe/Convertible
10-12 - GLK350 Base, 4Matic
06-11 - ML350
10-11 - ML450 Hybrid 4Matic
06-11 - R350 Base, 4Matic
10-13 - S400 Hybrid
06-08 - SLK280
09-11 - SLK300
05-11 - SLK350