OE Quality
60-Day Returns

Beck Arnley 143-0917 Engine Coolant Thermostat Housing Assembly
Reliable Engine Coolant Thermostat Housing Assembly for Mercedes-Benz
The Beck Arnley 143-0917 Engine Coolant Thermostat Housing Assembly is designed to maintain optimal engine temperature for various Mercedes-Benz models. This thermostat housing assembly ensures proper coolant flow and temperature regulation, helping to protect your engine from overheating and damage.
- Compatible with Mercedes-Benz C230, C280, C300, C350, CLK350, E350, GLK350, ML350, ML450, R350, S400, SLK280, SLK300, and SLK350 models
- Engine coolant thermostat housing assembly designed for precise temperature control at 212°F
- Contains lead and lead compounds; handle with care during installation
- Durable construction to withstand engine heat and pressure
- Beck Arnley quality ensures fit and function matching OEM specifications
Product Details and Specifications
The Beck Arnley 143-0917 thermostat housing assembly is engineered to regulate engine temperature by housing the thermostat that opens and closes at 212 degrees Fahrenheit. This temperature threshold is critical for maintaining efficient engine operation and preventing overheating. The assembly is compatible with a range of Mercedes-Benz vehicles, including popular models such as the C-Class (C230, C280, C300, C350), CLK350, E350, GLK350, ML350, ML450, R350, S400, and SLK series (SLK280, SLK300, SLK350). The presence of lead and lead compounds in the material composition requires careful handling during installation to comply with safety standards.
Common Applications and Problem Resolution
- Replaces faulty or leaking thermostat housing assemblies
- Resolves engine overheating caused by thermostat failure
- Prevents coolant leaks that can lead to engine damage
- Restores proper coolant flow and temperature regulation
- Addresses issues related to engine temperature fluctuations
Installation Notes and Tips
When installing the Beck Arnley 143-0917 thermostat housing assembly, ensure the engine is cool to avoid burns or injury. Properly dispose of any coolant containing lead compounds according to local regulations. Use OEM torque specifications to secure the housing and replace any gaskets or seals to prevent leaks. Verify thermostat operation after installation by monitoring engine temperature during a test drive.
Quality Assurance and Warranty Information
Beck Arnley parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 143-0917 thermostat housing assembly undergoes rigorous quality control to ensure fitment and function for the specified Mercedes-Benz models. Warranty coverage details can be obtained from the product documentation or Beck Arnley directly, supporting confidence in your replacement part.
| Brand | Beck Arnley |
| Part Number | 143-0917 |
| Are You Using The Long Form Warning | Y |
| Chemical(s) at Issue | LEAD AND LEAD COMPOUNDS |
| TEMPERATURE | 212 |
This part fits 59 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | Mercedes-Benz | S400 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2012 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2012 | Mercedes-Benz | GLK350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2012 | Mercedes-Benz | S400 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2011 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2011 | Mercedes-Benz | C350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2011 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2011 | Mercedes-Benz | GLK350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2011 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2011 | Mercedes-Benz | ML450 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2011 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2011 | Mercedes-Benz | S400 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2011 | Mercedes-Benz | SLK300 | 3.0L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2011 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2010 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2010 | Mercedes-Benz | C350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2010 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2010 | Mercedes-Benz | GLK350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2010 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2010 | Mercedes-Benz | ML450 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2010 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2010 | Mercedes-Benz | S400 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2010 | Mercedes-Benz | SLK300 | 3.0L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2010 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2009 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2009 | Mercedes-Benz | C350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2009 | Mercedes-Benz | CLK350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2009 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2009 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2009 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2009 | Mercedes-Benz | SLK300 | 3.0L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2009 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2008 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2008 | Mercedes-Benz | C350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2008 | Mercedes-Benz | CLK350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2008 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2008 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2008 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2008 | Mercedes-Benz | SLK280 | 3.0L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2008 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2007 | Mercedes-Benz | C230 | 2.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2007 | Mercedes-Benz | C280 | 3.0L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2007 | Mercedes-Benz | C350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2007 | Mercedes-Benz | CLK350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2007 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2007 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2007 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2007 | Mercedes-Benz | SLK280 | 3.0L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2007 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2006 | Mercedes-Benz | C230 | 2.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2006 | Mercedes-Benz | C280 | 3.0L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2006 | Mercedes-Benz | C350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2006 | Mercedes-Benz | CLK350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2006 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2006 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2006 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2006 | Mercedes-Benz | SLK280 | 3.0L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2006 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
| 2005 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | OE temperature; operating at a temperature of 212 degrees. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.