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Rein CTA0020 Engine Coolant Thermostat Housing Assembly
Overview of Rein Engine Coolant Thermostat Housing Assembly
The Rein CTA0020 thermostat housing assembly is engineered to meet original equipment specifications, ensuring reliable performance for Mercedes-Benz vehicles. Designed specifically for models such as the C230, C250, C280, C300, C350, CLK350, E280, E300, E350, GLK350, ML350, ML450, R350, S400, SLK280, SLK300, and SLK350, this assembly maintains optimal engine temperature control.
- Matches original equipment design specifications for precise fit and function
- Includes all necessary gaskets and seals for complete installation
- Manufactured to strict engineering standards for durability and reliability
- Thermostat set to 100 degrees Celsius to maintain optimal engine running temperature
- Application-specific design tailored for select Mercedes-Benz models
Product Details and Specifications
The Rein CTA0020 thermostat housing assembly is a direct replacement part manufactured to meet stringent quality standards. It features a thermostat calibrated to open at 100 degrees Celsius, which helps regulate coolant flow and maintain consistent engine temperature. The assembly comes complete with all required gaskets and seals, simplifying installation and reducing the risk of leaks. With dimensions of approximately 6.5 inches in length, 4.25 inches in width, and 3.5 inches in height, and weighing 0.815 pounds, this component is designed for durability and precise fitment.
Compatible Mercedes-Benz Models
This thermostat housing assembly is compatible with a range of Mercedes-Benz vehicles, including:
- C230, C250, C280, C300, C350
- CLK350
- E280, E300, E350
- GLK350
- ML350, ML450
- R350
- S400
- SLK280, SLK300, SLK350
Common Issues Addressed by This Thermostat Assembly
- Engine overheating due to thermostat failure
- Coolant leaks from damaged or worn housing seals
- Inconsistent engine temperature regulation affecting performance
- Reduced fuel efficiency caused by improper coolant flow
- Check engine light triggered by thermostat-related faults
Installation Notes and Tips
Installation of the Rein CTA0020 thermostat housing assembly should be performed by a qualified technician familiar with Mercedes-Benz cooling systems. Ensure the engine is cool before beginning work to avoid injury. Replace all gaskets and seals included with the assembly to prevent leaks. Verify proper torque specifications during installation to maintain a secure fit. After installation, bleed the cooling system to remove air pockets and check for leaks during initial operation.
Quality Assurance and Warranty
Rein thermostat assemblies are manufactured under strict engineering standards to ensure consistent quality and performance. Each unit is designed to meet or exceed original equipment specifications. While specific warranty details are not provided here, Rein products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Rein |
| Part Number | CTA0020 |
| Application Type | ApplicationSpecific |
| Container Type | BX |
| Country of Origin | CN |
| Item Height | 3.5000 |
| Item Length | 6.5000 |
| Item Level GTIN | 843266081983 |
| Item Qty | 1 |
| Item UOM | EA |
| Item Weight | 0.8150 |
| Item Weight Unit UOM | LB |
| Item Width | 4.2500 |
| Link to Manufacturer Page | www.reinautomotive.com |
| Product Desc Extended 240 | Rein OE quality thermostat assemblies are designed to be direct replacements for OE thermostat assemblies. Rein thermostats are manufactured with high-quality plastic or metal construction to ensure durability and long service life. |
| Product Desc Invoice 40 | Rein Thermostat Assembly |
| Product Desc Long 80 | Rein OE Quality Thermostat Assembly |
| Product Desc Short 20 | Thermostat Assembly |
This part fits 67 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | Mercedes-Benz | S400 | 3.5L | V6 | N/A | |
| 2012 | Mercedes-Benz | C250 | 2.5L | V6 | N/A | |
| 2012 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | |
| 2012 | Mercedes-Benz | GLK350 | 3.5L | V6 | N/A | |
| 2012 | Mercedes-Benz | S400 | 3.5L | V6 | N/A | |
| 2011 | Mercedes-Benz | C250 | 2.5L | V6 | N/A | |
| 2011 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | |
| 2011 | Mercedes-Benz | C350 | 3.5L | V6 | N/A | |
| 2011 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | |
| 2011 | Mercedes-Benz | GLK350 | 3.5L | V6 | N/A | |
| 2011 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | |
| 2011 | Mercedes-Benz | ML450 | 3.5L | V6 | N/A | |
| 2011 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | |
| 2011 | Mercedes-Benz | S400 | 3.5L | V6 | N/A | |
| 2011 | Mercedes-Benz | SLK300 | 3.0L | V6 | N/A | |
| 2011 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | |
| 2010 | Mercedes-Benz | C250 | 2.5L | V6 | N/A | |
| 2010 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | |
| 2010 | Mercedes-Benz | C350 | 3.5L | V6 | N/A | |
| 2010 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | |
| 2010 | Mercedes-Benz | GLK350 | 3.5L | V6 | N/A | |
| 2010 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | |
| 2010 | Mercedes-Benz | ML450 | 3.5L | V6 | N/A | |
| 2010 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | |
| 2010 | Mercedes-Benz | S400 | 3.5L | V6 | N/A | |
| 2010 | Mercedes-Benz | SLK300 | 3.0L | V6 | N/A | |
| 2010 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | |
| 2009 | Mercedes-Benz | C230 | 2.5L | V6 | N/A | |
| 2009 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | |
| 2009 | Mercedes-Benz | C350 | 3.5L | V6 | N/A | |
| 2009 | Mercedes-Benz | CLK350 | 3.5L | V6 | N/A | |
| 2009 | Mercedes-Benz | E300 | 3.0L | V6 | N/A | |
| 2009 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | |
| 2009 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | |
| 2009 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | |
| 2009 | Mercedes-Benz | SLK300 | 3.0L | V6 | N/A | |
| 2009 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | |
| 2008 | Mercedes-Benz | C230 | 2.5L | V6 | N/A | |
| 2008 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | |
| 2008 | Mercedes-Benz | C350 | 3.5L | V6 | N/A | |
| 2008 | Mercedes-Benz | CLK350 | 3.5L | V6 | N/A | |
| 2008 | Mercedes-Benz | E300 | 3.0L | V6 | N/A | |
| 2008 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | |
| 2008 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | |
| 2008 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | |
| 2008 | Mercedes-Benz | SLK280 | 3.0L | V6 | N/A | |
| 2008 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | |
| 2007 | Mercedes-Benz | C230 | 2.5L | V6 | N/A | |
| 2007 | Mercedes-Benz | C280 | 3.0L | V6 | N/A | |
| 2007 | Mercedes-Benz | C350 | 3.5L | V6 | N/A | |
| 2007 | Mercedes-Benz | CLK350 | 3.5L | V6 | N/A | |
| 2007 | Mercedes-Benz | E280 | 3.0L | V6 | N/A | |
| 2007 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | |
| 2007 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | |
| 2007 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | |
| 2007 | Mercedes-Benz | SLK280 | 3.0L | V6 | N/A | |
| 2007 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | |
| 2006 | Mercedes-Benz | C230 | 2.5L | V6 | N/A | From 3/2/05 |
| 2006 | Mercedes-Benz | C280 | 3.0L | V6 | N/A | From 3/2/05 |
| 2006 | Mercedes-Benz | C350 | 3.5L | V6 | N/A | From 3/2/05 |
| 2006 | Mercedes-Benz | CLK350 | 3.5L | V6 | N/A | From 3/2/05 |
| 2006 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | From 3/2/05 |
| 2006 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | From 3/2/05 |
| 2006 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | From 3/2/05 |
| 2006 | Mercedes-Benz | SLK280 | 3.0L | V6 | N/A | From 3/2/05 |
| 2006 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | |
| 2005 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | From 3/2/05 |
* 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.