Mercedes-Benz R-Class, W251 (EU)

Coolant capacity & service interval

Mercedes-Benz R-Class, W251 (EU) coolant capacity ranges from 6,5 to 13 liter. The service interval is 250000 km or 180 months. The data covers 33 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
R 350 4MATIC, 251.057/157 (2011-2013)
  • Use: Normal
  • Capacity 9,5 liter
  • Change 250000 km/ 180 months
R 300 CDI 4MATIC, 251.025 (2010-2010)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 300 CDI BlueEFFICIENCY, 251.021/121 (2010-2013)
  • Use: Normal
  • Capacity 9,5 liter
  • Change 250000 km/ 180 months
R 350 CDI 4MATIC, 251.023/123 (2010-2013)
  • Use: Normal
  • Capacity 9,5 liter
  • Change 250000 km/ 180 months
R 500 4MATIC, 251.072/172 (2010-2013)
  • Use: Normal
  • Capacity 6,5 liter
  • Change 250000 km/ 180 months
R 550 4MATIC, 251.072/172 (2010-2013)
  • Use: Normal
  • Capacity 6,5 liter
  • Change 250000 km/ 180 months
R 300, 251.054/154 (2009-2012)
  • Use: Normal
  • Between min and max.
  • Change 250000 km/ 180 months
R 300 CDI 4MATIC, 251.020 (2009-2010)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 300 CDI BlueEFFICIENCY, 251.026/126 (2009-2010)
  • Use: Normal
  • Between min and max.
  • Change 250000 km/ 180 months
R 350, 251.056/156 (2009-2010)
  • Use: Normal
  • Between min and max.
  • Change 250000 km/ 180 months
R 350 4MATIC, 251.065/165 (2009-2011)
  • Use: Normal
  • Between min and max.
  • Change 250000 km/ 180 months
R 350 BlueTEC L 4MATIC, 251.124 (2009-2013)
  • Use: Normal
  • Capacity 9,5 liter
  • Change 250000 km/ 180 months
R 350 CDI 4MATIC, 251.022/122 (2009-2010)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 280, 251.054/154 (2007-2009)
  • Use: Normal
  • Between min and max.
  • Change 250000 km/ 180 months
R 280 CDI, 251.026/126 (2007-2009)
  • Use: Normal
  • Between min and max.
  • Change 250000 km/ 180 months
R 280 CDI 4MATIC, 251.020 (2007-2009)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 280 CDI DPF, 251.026/126 (2007-2009)
  • Use: Normal
  • Between min and max.
  • Change 250000 km/ 180 months
R 280 CDI DPF 4MATIC, 251.020 (2007-2009)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 320 CDI 4MATIC, 251.022/122 (2007-2009)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 320 CDI DPF 4MATIC, 251.022/122 (2007-2009)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 350, 251.056/156 (2007-2009)
  • Use: Normal
  • Between min and max.
  • Change 250000 km/ 180 months
R 350 4MATIC, 251.065/165 (2007-2009)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 500 4MATIC, 251.072/172 (2007-2010)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 550 4MATIC, 251.072/172 (2007-2010)
  • Use: Normal
  • Between min and max.
  • Change 250000 km/ 180 months
R 63 AMG, 251.077/177 (2007-2008)
  • Use: Normal
  • Capacity 7,5 liter
  • Change 250000 km/ 180 months
R 280 CDI 4MATIC, 251.020 (2005-2007)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 280 CDI DPF 4MATIC, 251.020 (2005-2007)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 320 CDI 4MATIC, 251.022/122 (2005-2007)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 320 CDI DPF 4MATIC, 251.022/122 (2005-2007)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 350, 251.056/156 (2005-2007)
  • Use: Normal
  • Between min and max.
  • Change 250000 km/ 180 months
R 350 4MATIC, 251.065/165 (2005-2007)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 500 4MATIC, 251.075/175 (2005-2007)
  • Use: Normal
  • Capacity 10,1-13 liter
  • Change 250000 km/ 180 months
R 63 AMG, 251.077/177 (2005-2007)
  • Use: Normal
  • Capacity 7,5 liter
  • Change 250000 km/ 180 months

Other Systems