Mercedes-Benz Turbo Coolant Line / Pipe (RETURN) Right 2782000851

OEM Part #: 278-200-08-51 (2782000851)

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Turbo Coolant Line / Pipe (Return) - OEM Part Number 2782000851, located on the right side of vehicles. This coolant line effectively directs coolant from the turbocharger back to the engine, maintaining optimal operating temperatures and preventing overheating. A common issue this part addresses is coolant leaks, which can lead to reduced performance and excessive engine wear. Compatible with various Mercedes-Benz models, including CLS550, E63 AMG, GL450, S550 (2012, 2013), as well as CL550, S63 AMG (2011-2013), and ML550 (2012-2014). Also fits GL550, S500, SL500 (2013) and E500, E550 (2012-2017). Interchangeable with part numbers 7252773202, 2782002052, 2781810680.

Specifications

Specifications for Turbo Coolant Line / Pipe (RETURN) 2782000851
Fits Vehicle ModelCL550, CL63 AMG, CLS550, E550, E63 AMG, GL450, GL550, ML550, S550, S63 AMG
Fits Vehicle MakeMercedes-Benz
OEM Part No278-200-08-51 (2782000851)
SideRight
CategoryTurbo / Supercharger

Compatible Vehicles

Fits 37 vehicle configurations across 1 make, 2011-2017.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Mercedes-Benz

  • CL550 2011-2013 · 3 variants 3 with notes
  • CL63 AMG 2011-2012 · 2 variants 2 with notes
  • CLS550 2012-2013 · 2 variants 2 with notes
  • E550 2012-2017 · 15 variants 6 with notes
  • E63 AMG 2012-2013 · 4 variants 4 with notes
  • GL450 2012-2013 · 2 variants 2 with notes
  • GL550 2013 1 with note
  • ML550 2012-2014 · 3 variants 3 with notes
  • S550 2012-2013 · 2 variants 2 with notes
  • S63 AMG 2011-2013 · 3 variants 3 with notes
View all 37 vehicle configurations — 28 with fitment notes
Full vehicle fitment list for Turbo Coolant Line / Pipe (RETURN) 2782000851
Year Make Model Trim Engine Note
2011 Mercedes-Benz CL550 Coupe 4.7L V8 Turbo Return, 4.6 LITER-V8
2011 Mercedes-Benz CL63 AMG Coupe 5.5L V8 Turbo To Engine: 60008335 To Date: 14/12/2011
2011 Mercedes-Benz S63 AMG Sedan 5.5L V8 Turbo To Engine: 60008335 To Date: 14/12/2011
2012 Mercedes-Benz CL550 Coupe 4.7L V8 Turbo Return, 4.6 LITER-V8
2012 Mercedes-Benz CL63 AMG Coupe 5.5L V8 Turbo 5.5 LITER-V8, Return
2012 Mercedes-Benz CLS550 Sedan 4.7L V8 Turbo 4.7 LITER, Return
2012 Mercedes-Benz E550 Sedan 4.7L V8 Turbo From Engine: 30001034 From Date: 24/08/2010, To Engine: To Date: 30/04/2013
2012 Mercedes-Benz E550 Convertible 4.7L V8 Turbo From Engine: 30001034 From Date: 24/08/2010, To Engine: To Date: 30/04/2013
2012 Mercedes-Benz E550 Coupe 4.7L V8 Turbo From Engine: 30001034 From Date: 24/08/2010, To Engine: To Date: 30/04/2013
2012 Mercedes-Benz E63 AMG Sedan 5.5L V8 Turbo 5.5L BI-TURBO, return, #2
2012 Mercedes-Benz E63 AMG Wagon 5.5L V8 Turbo 5.5L BI-TURBO, return, #2
2012 Mercedes-Benz GL450 SUV 4.7L V8 From Engine: 30001034 From Date: 24/08/2010, To Engine: To Date: 30/04/2013
2012 Mercedes-Benz ML550 SUV 4.7L V8 Turbo return, #2, 4.6L BI-TURBO
2012 Mercedes-Benz S550 Sedan 4.7L V8 Turbo From Engine: 30001034 From Date: 24/08/2010, To Engine: To Date: 30/04/2013
2012 Mercedes-Benz S63 AMG Sedan 5.5L V8 Turbo 5.5 LITER-V8 W/TURBO, return, #2
2013 Mercedes-Benz CL550 Coupe 4.7L V8 Turbo Return, 4.6 LITER-V8
2013 Mercedes-Benz CLS550 Sedan 4.7L V8 Turbo 4.7 LITER, Return
2013 Mercedes-Benz E550 Sedan 4.7L V8 Turbo From Engine: 30001034 From Date: 24/08/2010, To Engine: To Date: 30/04/2013
2013 Mercedes-Benz E550 Convertible 4.7L V8 Turbo From Engine: 30001034 From Date: 24/08/2010, To Engine: To Date: 30/04/2013
2013 Mercedes-Benz E550 Coupe 4.7L V8 Turbo From Engine: 30001034 From Date: 24/08/2010, To Engine: To Date: 30/04/2013
2013 Mercedes-Benz E63 AMG Sedan 5.5L V8 Turbo 5.5L BI-TURBO, return, #2
2013 Mercedes-Benz E63 AMG Wagon 5.5L V8 Turbo 5.5L BI-TURBO, return, #2
2013 Mercedes-Benz GL450 SUV 4.7L V8 Turbo From Engine: 30001034 From Date: 24/08/2010, To Engine: To Date: 30/04/2013
2013 Mercedes-Benz GL550 SUV 4.7L V8 Turbo #2 to 03/04/13, 4.7L BI-TURBO
2013 Mercedes-Benz ML550 SUV 4.7L V8 Turbo return, #2, 4.6L BI-TURBO
2013 Mercedes-Benz S550 Sedan 4.7L V8 Turbo From Engine: 30001034 From Date: 24/08/2010, To Engine: To Date: 30/04/2013
2013 Mercedes-Benz S63 AMG Sedan 5.5L V8 Turbo 5.5 LITER-V8 W/TURBO, return, #2
2014 Mercedes-Benz E550 Sedan 4.7L V8 Turbo
2014 Mercedes-Benz E550 Convertible 4.7L V8 Turbo
2014 Mercedes-Benz E550 Coupe 4.7L V8 Turbo
2014 Mercedes-Benz ML550 SUV 4.7L V8 Turbo return, #2, 4.6L BI-TURBO
2015 Mercedes-Benz E550 Convertible 4.7L V8 Turbo
2015 Mercedes-Benz E550 Coupe 4.7L V8 Turbo
2016 Mercedes-Benz E550 Convertible 4.7L V8 Turbo
2016 Mercedes-Benz E550 Coupe 4.7L V8 Turbo
2017 Mercedes-Benz E550 Convertible 4.7L V8 Turbo
2017 Mercedes-Benz E550 Coupe 4.7L V8 Turbo

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