Rein CHR0965 Radiator Coolant Hose - Lower
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Rein

Rein CHR0965 Radiator Coolant Hose - Lower

Brand Rein CHR0965
Position Lower
Color Black
Grade Type Standard replacement
Fits Mercedes-Benz · 11 vehicles

OE-style replacement. Matches the original hose assembly layout for straightforward cooling system service.

Thermoplastic fittings. Uses quick-connect ends that follow the factory connection design.

Standard replacement grade. A practical service part for routine radiator hose repair.

Cross-references 1665008575 for the same application. See all 1.

$49.83Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $49.83
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Radiator Coolant Hose options

Radiator Coolant Hose Overview

This Rein radiator coolant hose is a direct replacement for the OE hose assembly on select Mercedes-Benz applications. It is built to match the original size, shape, and quick-connect design for a proper service fit.

Key Features

  • Direct replacement radiator coolant hose for OE-style service
  • Thermoplastic quick-connect fittings for the original connection style
  • Standard replacement grade for routine cooling system repair
  • Black hose construction for a factory-style appearance
  • Fits Mercedes-Benz GLS550, GL550, GL450, and ML550 lower hose applications

Detailed Description

Rein Automotive designs this radiator coolant hose to follow the original equipment layout used on European vehicles. The hose is shaped to match the OEM branch geometry and connection points, which helps maintain the factory routing on the cooling system. Part number CHR0965 is a practical replacement choice for Mercedes-Benz GLS550, GL550, GL450, and ML550 lower hose applications where the original hose has aged, cracked, or begun to leak. This part cross-references 1665008575 for the same application.

Common Repair Issues

  • Coolant leaks from a deteriorated lower hose
  • Cracking or hardening from heat and age
  • Damaged quick-connect fittings or connection points
  • Loss of proper coolant flow through the hose assembly
  • Service replacement after hose swelling or softening

Installation Notes

Verify the vehicle’s year, model, and lower hose configuration before installation. Confirm the connection style and routing match the removed part, especially on 2013 vehicles with Data Card SA Code (053), USA notes. Inspect adjoining cooling system components for wear or contamination before installing the new hose.

Quality Assurance

Rein Automotive positions this hose as an OE-quality replacement for European vehicles, with dimensions and fittings intended to mirror the original hose assembly. Part number CHR0965 is built for direct replacement service on the listed applications.

Related reading

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2019Mercedes-BenzGLS5504.7LV8Lower—
2018Mercedes-BenzGLS5504.7LV8Lower—
2017Mercedes-BenzGLS5504.7LV8Lower—
2016Mercedes-BenzGL5504.7LV8Lower—
2015Mercedes-BenzGL5504.7LV8Lower—
2014Mercedes-BenzGL4504.7LV8Lower—
2014Mercedes-BenzGL5504.7LV8Lower—
2014Mercedes-BenzML5504.7LV8Lower—
2013Mercedes-BenzGL4504.7LV8Lowerw/Data Card SA Code (053), USA
2013Mercedes-BenzGL5504.7LV8Lowerw/Data Card SA Code (053), USA
2013Mercedes-BenzML5504.7LV8Lowerw/Data Card SA Code (053), USA
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
1665008575