Rein CHT0749 Turbocharger Coolant Line - Supply (Right)

OE-Quality Turbo Coolant Hose

Rein CHT0749 is a turbocharger coolant line built for Mercedes-Benz applications that demand stable coolant flow and reliable sealing. This OE-quality replacement is made with premium materials to handle heat, oil, and ozone exposure in turbocharged systems.

Designed as a direct-fit replacement for the right-side supply line, it helps restore proper cooling performance on select Mercedes-Benz GLE63 AMG, S550, SL550, and related models.

Key Features

• OE-quality construction for turbocharger coolant service
• Direct-fit replacement for trouble-free installation
• Resists heat, oil, and ozone-related rubber breakdown
• Built for the right-side supply position
• Rein CHT0749 replacement part for service and repair

Detailed Description

Rein CHT0749 turbocharger coolant line is engineered to match OE fit, form, and function for Mercedes-Benz turbo systems. The hose uses EPDM and aluminum construction to support durability in high-temperature engine bay conditions, helping maintain coolant routing where factory hoses can weaken, crack, or leak over time. This part cross-references Mercedes-Benz 2782000800 for the same application.

Use this Rein turbo coolant hose when servicing a leaking or deteriorated line on vehicles such as the Mercedes-Benz S550, SL550, and GLE63 AMG. The part number CHT0749 is also a useful reference when ordering the correct right-side supply hose for turbocharger cooling service.

What It Helps Fix

• Coolant leaks from a worn turbo hose
• Cracked or heat-damaged hose material
• Loss of proper coolant flow to the turbocharger circuit
• Failed sealing at the supply line connection
• Service issues caused by aging OE coolant lines

Installation Notes and Tips

Verify the vehicle’s year, model, and right-side supply position before installation. Inspect mating surfaces, seals, and nearby coolant components for wear or contamination before replacing the hose. This direct-fit design supports straightforward installation on confirmed Mercedes-Benz applications, including select CLS550, E550, and ML550 models.

Quality Assurance

Rein manufactures this coolant hose with premium OE-quality materials to meet the demands of turbocharged systems. Part number CHT0749 includes a 24-month / 24,000-mile warranty.

Compatible Vehicles

• Fits 2016-2020 Mercedes-Benz GLE63 AMG, Supply (Right)
• Fits 2013-2020 Mercedes-Benz SL550, Supply (Right)
• Fits 2018-2019 Mercedes-Benz GLE500, Supply (Right)
• Fits 2016 Mercedes-Benz GLE500, Supply (Right)
• Fits 2016-2019 Mercedes-Benz GLE63 AMG S, Supply (Right)
• Fits 2017-2019 Mercedes-Benz GLS550, Supply (Right)
• Fits 2017-2019 Mercedes-Benz GLS63 AMG, Supply (Right)
• Fits 2011-2019 Mercedes-Benz S63 AMG, Supply (Right)
• Fits 2013-2019 Mercedes-Benz SL500, Supply (Right)
• Fits 2013-2019 Mercedes-Benz SL63 AMG, Supply (Right)
• Fits 2012-2018 Mercedes-Benz CLS500, Supply (Right)
• Fits 2012-2018 Mercedes-Benz CLS550, Supply (Right)
• Fits 2014-2018 Mercedes-Benz CLS63 AMG S, Supply (Right)
• Fits 2013-2018 Mercedes-Benz G63 AMG, Supply (Right)
• Fits 2016-2018 Mercedes-Benz GLE550, Supply (Right)
• Fits 2013-2018 Mercedes-Benz S500, Supply (Right)
• Fits 2017-2018 Mercedes-Benz S500L, Supply (Right)
• Fits 2015 Mercedes-Benz S500L, Supply (Right)
• Fits 2012-2017 Mercedes-Benz E500, Supply (Right)
• Fits 2012-2017 Mercedes-Benz E550, Supply (Right)
• Fits 2017 Mercedes-Benz Maybach S550, Supply (Right)
• Fits 2012-2017 Mercedes-Benz S550, Supply (Right)
• Fits 2016-2017 Mercedes-Benz S63L AMG, Supply (Right)
• Fits 2014-2016 Mercedes-Benz E63 AMG S, Supply (Right)
• Fits 2013-2016 Mercedes-Benz GL550, Supply (Right)
• Fits 2013-2016 Mercedes-Benz GL63 AMG, Supply (Right)
• Fits 2012-2015 Mercedes-Benz E63 AMG, Supply (Right)
• Fits 2013-2015 Mercedes-Benz GL500, Supply (Right)
• Fits 2012-2015 Mercedes-Benz ML500, Supply (Right)
• Fits 2012-2015 Mercedes-Benz ML550, Supply (Right)
• Fits 2012-2015 Mercedes-Benz ML63 AMG, Supply (Right)
• Fits 2011-2014 Mercedes-Benz CL550, Supply (Right)
• Fits 2011-2014 Mercedes-Benz CL63 AMG, Supply (Right)
• Fits 2012-2014 Mercedes-Benz CLS63 AMG, Supply (Right)
• Fits 2013-2014 Mercedes-Benz GL450, Supply (Right)