Rein CHR0741 Radiator Coolant Hose - Upper

Brand Rein CHR0741
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.
Container Type Bg
Country of Origin Tr
Heat Shield Inc No
Item Height 3.0000
Item Length 21.0000
Item Level GTIN 888544109904
Item Qty 1
Item Quantity Size 1
Item Quantity Size UOM Ea
Item UOM Ea
Item Weight Unit UOM Lb
Item Width 6.0000
Product Desc Extended 240 Rein oe quality radiator hoses are designed to be direct replacem
Product Desc Invoice 40 Rein radiator hose
Product Desc Long 80 Rein oe quality radiator hose
Product Desc Short 20 Radiator hose
Protective Shield Inc No
Warranty Distance 24000
Warranty Time 24
Fits Mercedes-Benz · 5 vehicles

OE-style replacement. Direct-fit radiator hose for select European cooling system applications.

Factory-matched design. Matches original branch shape and thermoplastic quick-connect fittings.

Heat-resistant construction. Built to handle heat, salt, road debris, oil, and other contaminants.

Cross-references 2125011382 for the same application. See all 1.

$64.75Free shipping
Out of stock
Step 1 — Confirm fitment
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Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $64.75
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

OE-Style Radiator Hose Replacement

The Rein CHR0741 radiator coolant hose is an application-specific replacement for European cooling systems that call for an OE-style fit. It is shaped to match the original hose and assembly, including the thermoplastic quick-connect fittings, for a direct replacement on select Mercedes-Benz E350 applications.

  • Direct replacement for OE hoses and hose assemblies.
  • Matches the original branch shape and quick-connect design.
  • Helps reduce installation time by avoiding hose cutting or refitting.
  • Built to resist heat, salt, road debris, oil, and other contaminants.

Fitment Details

Fits 2010-2011 Mercedes-Benz E350, upper. 2010 applications are limited to vehicles from VIN A103693, with separate listings for models without PZEV emissions.

This radiator coolant hose is a practical choice when the original hose has aged, cracked, or begun to leak. The Rein CHR0741 is engineered to mirror the OE layout, which helps maintain proper coolant routing and a secure connection at the factory-style fittings. This part cross-references with 2125011382 for the same application.

Common Problems It Can Solve

  • Coolant seepage at worn hose connections.
  • Cracking or hardening from heat cycling.
  • Fitment issues caused by reused connectors or seals.
  • Time lost to trimming or adapting an incorrect hose.

Installation Notes

Verify the VIN break and emissions note before ordering, since 2010 E350 fitment is limited to vehicles from VIN A103693 and some applications exclude PZEV emissions. Inspect the mating surfaces, quick-connect fittings, and seals before installation, and replace any damaged components as needed. Confirm the hose routing matches the original configuration before final assembly.

Quality Assurance

Rein positions this hose as an OE-quality replacement, and the part includes a 24-month or 24,000-mile warranty.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2011Mercedes-BenzE350Sedan3.5LV6Upper—
2011Mercedes-BenzE350Sedan3.5LV6Upperw/o PZEV Emissions
2011Mercedes-BenzE350Wagon3.5LV6Upper—
2010Mercedes-BenzE350Sedan3.5LV6UpperFrom VIN A103693
2010Mercedes-BenzE350Sedan3.5LV6UpperFrom VIN A103693, w/o PZEV Emissions
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
2125011382