HomeBelts and Cooling > Radiators, Coolers and Related ComponentsStandard Ignition CXT115 Engine Coolant Reservoir
Part #: CXT115

Standard Ignition CXT115 Engine Coolant Reservoir

⚙️ 48 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, CL500, CL55 AMG, CL600, CL65 AMG, G500, G55 AMG, G550, S430, S500, S55 AMG, S600, and S65 AMG
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Reliable Engine Coolant Reservoir for Mercedes-Benz Models

The Standard Ignition CXT115 engine coolant reservoir is designed specifically for select Mercedes-Benz vehicles, including AMG and non-AMG variants. This reservoir ensures proper coolant storage and circulation, helping maintain optimal engine temperature and performance.

  • Compatible with Mercedes-Benz CL55 AMG, CL65 AMG, CL500, CL600, G55 AMG, G500, G550, S55 AMG, S65 AMG, S430, S500, and S600 models
  • Durable construction to withstand engine heat and pressure
  • Precision fitment for direct replacement without modification
  • Maintains proper coolant levels to prevent overheating
  • Standard Ignition quality for reliable operation

Product Details and Compatibility

The CXT115 engine coolant reservoir from Standard Ignition is engineered to meet the specifications of various Mercedes-Benz vehicles, including performance-oriented AMG models such as the CL55 AMG and G55 AMG. This reservoir plays a critical role in the vehicle’s cooling system by storing excess coolant and allowing for thermal expansion. Its design ensures a secure fit and compatibility with the cooling system components of the listed Mercedes-Benz models, helping to maintain consistent engine temperatures and prevent coolant loss.

Common Applications and Problem Resolution

  • Replacement for cracked or leaking coolant reservoirs
  • Solves coolant overflow and spillage issues
  • Prevents engine overheating caused by coolant loss
  • Addresses coolant contamination due to reservoir damage
  • Restores proper coolant circulation in the cooling system

Installation Notes and Tips

When installing the Standard Ignition CXT115 engine coolant reservoir, ensure the engine is cool to avoid injury from hot coolant. Carefully disconnect the old reservoir and inspect hoses and clamps for wear or damage, replacing them if necessary. Secure the new reservoir firmly and refill the cooling system with the appropriate coolant type recommended for your Mercedes-Benz model. Bleed the cooling system to remove air pockets for optimal performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. While specific warranty details for the CXT115 engine coolant reservoir are not provided, Standard Ignition typically offers coverage against defects in materials and workmanship. Refer to the product documentation or contact the manufacturer for precise warranty information.

This part fits 48 vehicles. Search below:

YearMakeModelPositionNotes
2011Mercedes-BenzG550N/A
2010Mercedes-BenzG550N/A
2009Mercedes-BenzG550N/A
2008Mercedes-BenzG500N/A
2007Mercedes-BenzG500N/A
2006Mercedes-BenzCL500N/A
2006Mercedes-BenzCL600N/A
2006Mercedes-BenzCL65 AMGN/A
2006Mercedes-BenzG500N/A
2006Mercedes-BenzS430N/A
2006Mercedes-BenzS500N/A
2006Mercedes-BenzS65 AMGN/A
2005Mercedes-BenzCL500N/A
2005Mercedes-BenzCL600N/A
2005Mercedes-BenzCL65 AMGN/A
2005Mercedes-BenzG500N/A
2005Mercedes-BenzS430N/A
2005Mercedes-BenzS500N/A
2004Mercedes-BenzCL500N/A
2004Mercedes-BenzCL600N/A
2004Mercedes-BenzG500N/A
2004Mercedes-BenzG55 AMGN/A
2004Mercedes-BenzS430N/A
2004Mercedes-BenzS500N/A
2003Mercedes-BenzCL500N/A
2003Mercedes-BenzCL600N/A
2003Mercedes-BenzG500N/A
2003Mercedes-BenzG55 AMGN/A
2003Mercedes-BenzS430N/A
2003Mercedes-BenzS500N/A
2002Mercedes-BenzCL500N/A
2002Mercedes-BenzCL55 AMGN/A
2002Mercedes-BenzCL600N/A
2002Mercedes-BenzG500N/A
2002Mercedes-BenzS430N/A
2002Mercedes-BenzS500N/A
2002Mercedes-BenzS55 AMGN/A
2002Mercedes-BenzS600N/A
2001Mercedes-BenzCL500N/A
2001Mercedes-BenzCL55 AMGN/A
2001Mercedes-BenzCL600N/A
2001Mercedes-BenzS430N/A
2001Mercedes-BenzS500N/A
2001Mercedes-BenzS55 AMGN/A
2001Mercedes-BenzS600N/A
2000Mercedes-BenzCL500N/A
2000Mercedes-BenzS430N/A
2000Mercedes-BenzS500N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.