Rein CHR0676 Radiator Coolant Hose - Upper

Brand Rein CHR0676
Position Upper
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 18.6300
Centerline Length Metric 47.3202000
Color Blacksilver
Container Type Bg
Country of Origin Tr
Heat Shield Inc No
Hose End 1 Inside Diameter Inches 1.2770
Hose End 1 Inside Diameter Metric 3.2435800
Hose End 1 Outside Diameter Inches 1.6670
Hose End 1 Outside Diameter Metric 4.2341800
Hose End 2 Inside Diameter Inches 1.3920
Hose End 2 Inside Diameter Metric 3.5356800
Hose End 2 Outside Diameter Inches 1.7980
Hose End 2 Outside Diameter Metric 4.5669200
Hose Material Epdm
Hose Type Single
Item Height 3.2500
Item Length 18.6300
Item Level GTIN 888544083808
Item Qty 1
Item Quantity Size 1
Item Quantity Size UOM Ea
Item UOM Ea
Item Weight 0.7250
Item Weight Unit UOM Lb
Fits Mercedes-Benz · 7 vehicles

OE direct replacement. Matches the original hose and assembly for a true bolt-on fit.

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

Quick-connect fittings. Thermoplastic ends help reduce installation time and leaks.

Cross-references 2115016482 for the same application. See all 1.

$43.33Free 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.

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Step 2 — Quantity
Order total $43.33
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

OE-Style Upper Radiator Hose

Rein CHR0676 is an OE-quality radiator coolant hose for select Mercedes-Benz applications. It is built as a direct replacement for the original upper hose assembly, with the same branch shape and thermoplastic quick-connect fitment used by the factory design.

Fits 2006-2009 Mercedes-Benz E350, upper. Fits 2008-2009 Mercedes-Benz E300, upper. Fits 2007 Mercedes-Benz E280, upper.

Key Features

  • Direct replacement for the OE radiator hose assembly
  • Application-specific design reduces installation time
  • No cutting, refitting, or hose adjustment required
  • Helps prevent leaks caused by reusing old quick connectors and O-rings
  • EPDM hose construction resists heat, salt, road debris, oil, and other contaminants
  • Black and silver finish with factory-style routing and connection points

Detailed Description

This Rein radiator coolant hose is engineered for European vehicles that require an exact-fit replacement. The CHR0676 follows the original hose geometry, including branch sizing and quick-connect interface details, so it installs like the OE part on Mercedes-Benz E350, E300, and E280 upper cooling system applications. The hose measures 18.63 inches centerline length and uses EPDM material for durability in demanding engine bay conditions.

For service work on a Mercedes-Benz E350 upper radiator hose, Mercedes-Benz E300 upper radiator hose, or Mercedes-Benz E280 upper radiator hose, this part number CHR0676 provides the factory-style fit needed to restore cooling system integrity without modifying the hose during installation.

Common Problems This Hose Can Address

  • Coolant leaks at the upper hose connection
  • Cracked or hardened original hose material
  • Fitment issues from non-OE replacement hoses
  • Leak recurrence from reused quick connectors or worn O-rings
  • Cooling system service delays caused by trimming or refitting the hose

Installation Notes and Tips

Inspect the mating quick-connect fittings and O-rings before installation. Clean the connection points thoroughly and verify that the hose routing matches the original layout before securing the assembly. Because this hose is application-specific, it installs without cutting or adjusting when used on the listed Mercedes-Benz models.

Quality Assurance

Rein designs OE-quality cooling components for European vehicles, with replacement parts shaped to match the original manufacturer’s specifications. CHR0676 is backed by a 24-month/24,000-mile warranty.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
2009Mercedes-BenzE300—3.0LV6Upper—
2009Mercedes-BenzE350AWD3.5LV6Upper—
2008Mercedes-BenzE300—3.0LV6Upper—
2008Mercedes-BenzE350AWD3.5LV6Upper—
2007Mercedes-BenzE280—3.0LV6Upper—
2007Mercedes-BenzE350AWD3.5LV6Upper—
2006Mercedes-BenzE350AWD3.5LV6Upper—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
2115016482