Rein CHR0677 Radiator Coolant Hose - Lower

Brand Rein CHR0677
Position Lower
Application Type Applicationspecific
Bullet Point 1 Reduces installation time.
Bullet Point 2 No cutting, refitting or adjusting the hose.
Bullet Point 3 Prevents leaks and comebacks from reusing old quick connectors an
Bullet Point 4 Resistant to heat, salt, road debris, oil and other contaminants.
Centerline Length Inches 18.6800
Centerline Length Metric 47.4472000
Color Blacksilver
Container Type Bg
Country of Origin Tr
Heat Shield Inc No
Hose End 1 Inside Diameter Inches 0.6440
Hose End 1 Inside Diameter Metric 1.6357600
Hose End 1 Outside Diameter Inches 0.9680
Hose End 1 Outside Diameter Metric 2.4587200
Hose End 2 Inside Diameter Inches 1.3870
Hose End 2 Inside Diameter Metric 3.5229800
Hose End 2 Outside Diameter Inches 1.7810
Hose End 2 Outside Diameter Metric 4.5237400
Hose End 3 Inside Diameter Inches 1.9720
Hose End 3 Inside Diameter Metric 5.0088800
Hose End 3 Outside Diameter Inches 2.2350
Hose End 3 Outside Diameter Metric 5.6769000
Hose Material Epdm
Hose Type Branched
Item Height 4.3800
Item Length 18.3800
Item Level GTIN 888544083815
Item Qty 1
Item Quantity Size 1
Fits Mercedes-Benz · 7 vehicles

OE quality direct replacement. Matches original hose and assembly dimensions for a straightforward install.

EPDM construction. Resists heat, salt, road debris, oil, and other contaminants.

Branched hose design. Includes thermoplastic quick-connect fittings for a precise connection.

Cross-references 1665000175 for the same application. See all 1.

$71.38Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $71.38
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

OE-Style Lower Radiator Hose for Mercedes-Benz

Rein CHR0677 is an OE-quality radiator coolant hose built for European vehicles that need a direct replacement at the lower cooling circuit. It is shaped for the application, uses thermoplastic quick-connect fittings, and is made to reduce installation time on Mercedes-Benz GLE350 and ML350 models.

Key Features

  • Direct replacement for the original lower radiator hose assembly
  • Application-specific branched design with 2 branches
  • Thermoplastic quick-connect fittings for OE-style connection points
  • EPDM hose construction for heat and contamination resistance
  • Helps reduce installation time with no cutting, refitting, or adjusting
  • Black and silver finish; centerline length 18.68 in. (47.4472 cm)

Product Details

This Rein radiator coolant hose is engineered around OE dimensions, branch shape, and connector style so it matches the factory routing on the vehicle. Part number CHR0677 is a lower hose assembly for 2016-2018 Mercedes-Benz GLE350 and 2012-2015 Mercedes-Benz ML350, making it a direct-fit choice for owners replacing a worn or leaking lower coolant hose. Rein CHR0677 is built to resist heat, salt, road debris, oil, and other contaminants commonly found in the engine bay.

This part cross-references Mercedes-Benz 1665000175 for the same application.

What It Helps Solve

  • Coolant leaks from cracked or aged hose material
  • Fitment issues caused by mismatched hose shape or branch layout
  • Repeat repairs from reusing old quick connectors and O-rings
  • Extended installation time from trimming or refitting a universal hose
  • Cooling system service needs on Mercedes-Benz GLE350 and ML350 lower hose assemblies

Installation Notes and Tips

Install CHR0677 as a direct replacement for the lower radiator hose assembly on the listed vehicles. Verify connector engagement, hose routing, and branch orientation before filling and bleeding the cooling system. Because this hose is application-specific, no cutting or adjustment is required when installed on the correct Mercedes-Benz GLE350 or ML350 application.

Quality Assurance

Rein positions this hose as an OE-quality replacement for European vehicles, with construction matched to the original hose assembly and thermoplastic quick-connect fittings. Part number CHR0677 includes a 24-month or 24,000-mile warranty.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2018Mercedes-BenzGLE3503.5LV6Lower
2017Mercedes-BenzGLE3503.5LV6Lower
2016Mercedes-BenzGLE3503.5LV6Lower
2015Mercedes-BenzML3503.5LV6Lower
2014Mercedes-BenzML3503.5LV6Lower
2013Mercedes-BenzML3503.5LV6Lower
2012Mercedes-BenzML3503.5LV6Lower
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
1665000175