HomeBelts and Cooling > Radiators, Coolers and Related ComponentsRein EPT0009 Engine Coolant Reservoir
Part #: EPT0009

Rein EPT0009 Engine Coolant Reservoir

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46 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mercedes-Benz, SLS AMG, GL350, GL450, GL550, ML350, ML450, ML550, ML63 AMG, GL320, ML320, and ML500
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Reliable Engine Coolant Reservoir for Mercedes-Benz Models

The Rein EPT0009 engine coolant reservoir is designed specifically for select Mercedes-Benz vehicles, including GL320, GL350, GL450, GL550, ML63 AMG, ML320, ML350, ML450, ML500, ML550, and SLS AMG models. Engineered to meet original equipment specifications, this expansion tank ensures consistent performance and durability under demanding conditions.

Key Features of Rein EPT0009 Expansion Tank

  • Manufactured from virgin plastic that meets or exceeds OE specifications for durability
  • Resistant to cracking and wear caused by repeated heat cycles, preventing coolant leaks
  • Direct fitment design allows for straightforward installation without modifications
  • Produced under strict engineering standards to maintain quality and reliability
  • Compatible with specific Mercedes-Benz models for precise application

Detailed Product Description

The Rein EPT0009 engine coolant reservoir is an application-specific component crafted to handle the thermal stresses typical in Mercedes-Benz engines. Its construction from high-grade virgin plastic provides resistance to heat-induced cracking and wear, which helps maintain the integrity of the cooling system. The direct fitment design simplifies replacement, reducing installation time and effort. This expansion tank is dimensioned at approximately 10.82 inches in length, 8.86 inches in width, and 7.48 inches in height, weighing about 1.79 pounds, making it a robust yet lightweight solution for your vehicle's cooling needs.

Common Issues Addressed by This Expansion Tank

  • Prevents coolant leaks caused by cracked or worn reservoirs
  • Maintains proper coolant levels to avoid engine overheating
  • Eliminates coolant contamination from degraded plastic materials
  • Ensures consistent pressure regulation within the cooling system
  • Reduces risk of engine damage due to coolant system failure

Installation Notes and Tips

  • Designed for direct replacement on compatible Mercedes-Benz models, no modifications required
  • Ensure the engine is cool before beginning installation to avoid injury
  • Inspect hoses and clamps for wear and replace if necessary during installation
  • Properly secure the reservoir to prevent movement and potential damage
  • Refill the cooling system with the recommended coolant type and bleed air pockets after installation

Quality Assurance and Warranty Information

Rein expansion tanks, including part number EPT0009, are manufactured to meet stringent engineering standards, ensuring reliable performance and longevity. Produced from virgin plastic materials, these reservoirs are designed to withstand the thermal cycles typical in Mercedes-Benz engines. While specific warranty details may vary, Rein products generally come with a limited warranty against manufacturing defects, providing confidence in the product's quality and durability.

BrandRein
Part NumberEPT0009
Application TypeApplicationSpecific
Container TypeBX
Country of OriginCN
Item Height7.4800
Item Length10.8200
Item Level GTIN843266074633
Item Qty1
Item UOMEA
Item Weight1.7910
Item Weight Unit UOMLB
Item Width8.8600
Link to Manufacturer Pagewww.reinautomotive.com
Product Desc Extended 240Rein OE quality expansion tanks are designed to handle heat cycles and resist cracking. These tanks are produced from virgin plastic with no regrind to ensure the plastic is durable and will have a long service life.
Product Desc Invoice 40Rein Expansion Tank
Product Desc Long 80Rein OE Quality Expansion Tank
Product Desc Short 20Expansion Tank

This part fits 46 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2015Mercedes-BenzSLS AMG6.3LV8N/A
2014Mercedes-BenzSLS AMG6.3LV8N/A
2013Mercedes-BenzSLS AMG6.3LV8N/A
2012Mercedes-BenzGL3503.0LV6DIESELN/A
2012Mercedes-BenzGL4504.7LV8N/A
2012Mercedes-BenzGL5505.5LV8N/A
2012Mercedes-BenzSLS AMG6.3LV8N/A
2011Mercedes-BenzGL3503.0LV6DIESELN/A
2011Mercedes-BenzGL4504.7LV8N/A
2011Mercedes-BenzGL5505.5LV8N/A
2011Mercedes-BenzML3503.0LV6DIESELN/A
2011Mercedes-BenzML3503.5LV6N/A
2011Mercedes-BenzML4503.5LV6N/A
2011Mercedes-BenzML5505.5LV8N/A
2011Mercedes-BenzML63 AMG6.3LV8N/A
2011Mercedes-BenzSLS AMG6.3LV8N/A
2010Mercedes-BenzGL3503.0LV6DIESELN/A
2010Mercedes-BenzGL4504.7LV8N/A
2010Mercedes-BenzGL5505.5LV8N/A
2010Mercedes-BenzML3503.0LV6DIESELN/A
2010Mercedes-BenzML3503.5LV6N/A
2010Mercedes-BenzML4503.5LV6N/A
2010Mercedes-BenzML5505.5LV8N/A
2010Mercedes-BenzML63 AMG6.3LV8N/A
2009Mercedes-BenzGL3203.0LV6DIESELN/A
2009Mercedes-BenzGL4504.7LV8N/A
2009Mercedes-BenzGL5505.5LV8N/A
2009Mercedes-BenzML3203.0LV6DIESELN/A
2009Mercedes-BenzML3503.5LV6N/A
2009Mercedes-BenzML5505.5LV8N/A
2009Mercedes-BenzML63 AMG6.3LV8N/A
2008Mercedes-BenzGL3203.0LV6DIESELN/A
2008Mercedes-BenzGL4504.7LV8N/A
2008Mercedes-BenzGL5505.5LV8N/A
2008Mercedes-BenzML3203.0LV6DIESELN/A
2008Mercedes-BenzML3503.5LV6N/A
2008Mercedes-BenzML5505.5LV8N/A
2008Mercedes-BenzML63 AMG6.3LV8N/A
2007Mercedes-BenzGL3203.0LV6DIESELN/A
2007Mercedes-BenzGL4504.7LV8N/A
2007Mercedes-BenzML3203.0LV6DIESELN/A
2007Mercedes-BenzML3503.5LV6N/A
2007Mercedes-BenzML5005.0LV8N/A
2007Mercedes-BenzML63 AMG6.3LV8N/A
2006Mercedes-BenzML3503.5LV6N/A
2006Mercedes-BenzML5005.0LV8N/A

* 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.