Rein CHE0424R Engine Coolant Hose - Expansion Tank To Radiator

Brand Rein CHE0424R
Position Expansion Tank To Radiator
Application Type Application Specific
Centerline Length Inches 33.0700
Centerline Length Metric 83.9978000
Color Black
Container Type BG
Country of Origin TR
Heat Shield Inc No
Hose End 1 Inside Diameter Inches 0.1900
Hose End 1 Inside Diameter Metric 0.4826000
Hose End 1 Outside Diameter Inches 0.4700
Hose End 1 Outside Diameter Metric 1.1938000
Hose End 2 Inside Diameter Inches 0.1900
Hose End 2 Inside Diameter Metric 0.4826000
Hose End 2 Outside Diameter Inches 0.4700
Hose End 2 Outside Diameter Metric 1.1938000
Hose End 3 Inside Diameter Inches 0.4400
Hose End 3 Inside Diameter Metric 1.1176000
Hose End 3 Outside Diameter Inches 0.5500
Hose End 3 Outside Diameter Metric 1.3970000
Hose End 4 Inside Diameter Inches 0.0000
Hose End 4 Inside Diameter Metric 0.0000000
Hose End 5 Inside Diameter Inches 0.0000
Hose End 5 Inside Diameter Metric 0.0000000
Hose Material EPDM
Hose Type Branched
Industry Standards SAE J20R4 -D1
Item Height 1.5000
Item Length 30.0000
Item Level GTIN 843266065242
Item Qty 1
Item UOM EA
Item Weight 0.3900
Item Weight Unit UOM LB
Item Width 12.7500
Link to Manufacturer Page www.reinautomotive.com
Maximum Working Pressure 0.0000
Product Desc Extended 240 Rein OE Quality water hoses are designed to be direct replacements for OE hoses and assemblies. Rein hoses are identical, from the size and shape of their branches to the thermoplastic quick connect fittings as called for by the OE
Product Desc Invoice 40 Rein Water Hose
Product Desc Long 80 Rein OE Quality Water Hose
Product Desc Short 20 Water Hose
Protective Shield Inc Yes
Qty of Branches 3
Qty of Quick Connect Fittings 1
Tech Note Complete OE Quality Direct Fit European Hose Assembly
Fits BMW · 6 vehicles

OE direct replacement. Direct-fit coolant hose assembly for faster installation.

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

Branched hose design. Matches OE branch shape and quick-connect fittings.

Cross-references 17127509967 for the same application. See all 1.

$48.16Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $48.16
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

OE Quality Coolant Hose for BMW X5

The Rein CHE0424R engine coolant hose is a direct-fit replacement for the factory hose assembly on select European vehicles. Built to OE dimensions with branched routing and thermoplastic quick-connect hardware, it supports a clean repair on the cooling system of the 2004-2006 BMW X5, expansion tank to radiator.

  • Application-specific branched coolant hose for OE-style routing
  • Direct replacement that reduces installation time
  • No cutting, refitting, or adjusting the hose during installation
  • Helps prevent leaks and repeat repairs from reusing old quick connectors and O-rings
  • EPDM hose construction resists heat, salt, road debris, oil, and other contaminants
  • Built to SAE J20R4 -D1 standards

Detailed Product Overview

Rein CHE0424R is an OE quality water hose engineered for European applications where factory fit and connector style matter. It matches the original hose assembly in branch layout, size, and quick-connect design, making it a practical choice for BMW X5 cooling system service. This part cross-references BMW 17127509967 for the same application.

Compatible With 2004-2006 BMW X5, expansion tank to radiator. The hose uses EPDM material, a black finish, and a branched configuration with three branches and one quick-connect fitting. Rein CHE0424R is a direct replacement for the original coolant hose assembly on the BMW X5 cooling circuit.

Common Cooling System Issues It Can Address

  • Coolant seepage at aged hose connections
  • Cracked or hardened hose material from heat cycling
  • Leaks caused by worn quick-connect fittings or O-rings
  • Poor fitment from repaired or modified hoses
  • Cooling system service delays from mismatched replacement parts

Installation Notes and Tips

Verify the hose routing and connector style against the original part before installation. Because this is an application-specific assembly, it is designed as a direct replacement and does not require hose cutting or refitting. Inspect mating surfaces, seals, and adjacent cooling components during service to help ensure a proper seal.

Quality Assurance

Rein Automotive OE quality hoses are built as direct replacements for original European cooling system parts. The CHE0424R follows OE-style dimensions and connector design for a factory-like repair on the BMW X5 cooling system.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2006BMWX54.4LV8Expansion Tank To Radiator—
2006BMWX54.8LV8Expansion Tank To Radiator—
2005BMWX54.4LV8Expansion Tank To Radiator—
2005BMWX54.8LV8Expansion Tank To Radiator—
2004BMWX54.4LV8Expansion Tank To Radiator—
2004BMWX54.8LV8Expansion Tank To Radiator—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
17127509967