Rein CHR0417 Radiator Coolant Hose - Center Left or Upper Left

Brand Rein CHR0417
Position Upper Left
Application Type ApplicationSpecific
Centerline Length Inches 17.0000
Centerline Length Metric 43.1800000
Color Black
Container Type BG
Country of Origin TR
Heat Shield Inc No
Hose End 1 Inside Diameter Inches 1.2200
Hose End 1 Inside Diameter Metric 3.0988000
Hose End 1 Outside Diameter Inches 1.5400
Hose End 1 Outside Diameter Metric 3.9116000
Hose End 2 Inside Diameter Inches 1.3000
Hose End 2 Inside Diameter Metric 3.3020000
Hose End 2 Outside Diameter Inches 1.6100
Hose End 2 Outside Diameter Metric 4.0894000
Hose End 3 Inside Diameter Inches 0.8300
Hose End 3 Inside Diameter Metric 2.1082000
Hose End 3 Outside Diameter Inches 1.1400
Hose End 3 Outside Diameter Metric 2.8956000
Hose Material EPDM
Hose Type Branched
Item Height 5.2500
Item Length 17.0000
Item Level GTIN 843266069240
Item Qty 1
Item UOM EA
Item Weight 1.0200
Item Weight Unit UOM LB
Item Width 10.0000
Link to Manufacturer Page www.reinautomotive.com
Maximum Working Pressure 50.0000
Product Desc Extended 240 Rein OE Quality radiator 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 Radiator Hose
Product Desc Long 80 Rein OE Quality Radiator Hose
Product Desc Short 20 Radiator Hose
Protective Shield Inc No
Qty of Branches 2
Tech Note Complete OE Quality Direct Fit European Hose Assembly
Warranty Distance 24000
Warranty Time 24
Fits Porsche · 27 vehicles

OE direct replacement. Direct-fit radiator coolant hose assembly with no cutting or refitting.

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

Thermoplastic quick connects. Matches OE-style fittings for a precise, leak-resistant connection.

Cross-references URO 99610666558, 4410009 and 4410014 for the same application. See all 6.

$50.48Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $50.48
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Free returns within 60 days if it doesn't fit when fitment is verified.

OE-Style Radiator Hose for Porsche

The Rein CHR0417 is a direct-fit radiator coolant hose assembly for select Porsche applications. It is built to match OE dimensions and connector style, helping restore proper coolant routing on the 911 and Boxster.

For Porsche 911 upper left and Porsche Boxster center left applications, this hose follows the original branch shape and quick-connect layout for a cleaner replacement job. The Rein CHR0417 is made for European vehicles that require an OE-quality radiator hose with accurate fitment.

Key Features

  • Direct replacement for OE radiator hose assemblies
  • Branched hose design with thermoplastic quick-connect fittings
  • EPDM construction for heat and contamination resistance
  • Reduces installation time by eliminating hose cutting and refitting
  • Helps prevent leaks caused by reusing old quick connectors and O-rings
  • Black finish with application-specific dimensions

Detailed Description

Rein CHR0417 is an OE-quality radiator coolant hose designed for European cooling systems that use molded, branched hose routing. It matches the original hose shape, branch layout, and connector style, making it a practical replacement when servicing the cooling system on a 1999-2005 Porsche 911 or a 2000-2004 Porsche Boxster. The EPDM hose material is selected for resistance to heat, salt, road debris, oil, and other contaminants, while the direct-fit design supports accurate installation without modifying the hose.

This part cross-references URO 99610666558 for the same application. Rein CHR0417 is a complete OE quality direct fit European hose assembly for the specified Porsche cooling system locations.

Common Problems This Hose Can Address

  • Coolant leaks from a cracked or aged radiator hose
  • Fitment issues caused by an incorrect replacement hose
  • Repeated leaks from worn quick connectors or O-rings
  • Installation delays from trimming or reshaping a universal hose
  • Cooling system service on a Porsche 911 upper left or Boxster center left hose location

Installation Notes

Verify the vehicle position before installation: Fits 1999-2005 Porsche 911, upper left, and Fits 2000-2004 Porsche Boxster, center left. Confirm hose routing, connector style, and branch layout against the original part before removal. Because this is an application-specific assembly, no cutting, refitting, or adjusting of the hose should be required when the correct vehicle match is confirmed.

Quality Assurance

Rein designs this hose as an OE-quality replacement for European vehicles, with dimensions and fittings patterned after the original assembly. Part number CHR0417 is backed by a 24-month or 24,000-mile warranty.

This part fits 27 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelTransmissionLitersCylindersPositionNotes
2005Porsche911GT3—3.6LH6Upper Left—
2005Porsche911CarreraAutomatic3.6LH6Upper Left—
2005Porsche911Carrera 4SAutomatic3.6LH6Upper Left—
2004Porsche911GT3—3.6LH6Upper Left—
2004Porsche91140th Anniversary EditionAutomatic3.6LH6Upper Left—
2004Porsche911CarreraAutomatic3.6LH6Upper Left—
2004Porsche911Carrera 4Automatic3.6LH6Upper Left—
2004Porsche911Carrera 4SAutomatic3.6LH6Upper Left—
2004PorscheBoxster——2.7LH6Center Left—
2004PorscheBoxster——3.2LH6Center Left—
2003Porsche911Carrera 4Automatic3.6LH6Upper Left—
2003Porsche911CarreraAutomatic3.6LH6Upper Left—
2003Porsche911Carrera 4SAutomatic3.6LH6Upper Left—
2003PorscheBoxster——2.7LH6Center Left—
2003PorscheBoxster——3.2LH6Center Left—
2002Porsche911CarreraAutomatic3.6LH6Upper Left—
2002Porsche911Carrera 4Automatic3.6LH6Upper Left—
2002Porsche911Carrera 4SAutomatic3.6LH6Upper Left—
2002PorscheBoxster——2.7LH6Center Left—
2002PorscheBoxster——3.2LH6Center Left—
2001Porsche911—Automatic3.4LH6Upper Left—
2001PorscheBoxster——2.7LH6Center Left—
2001PorscheBoxster——3.2LH6Center Left—
2000Porsche911—Automatic3.4LH6Upper Left—
2000PorscheBoxster——2.7LH6Center Left—
2000PorscheBoxster——3.2LH6Center Left—
1999Porsche911—Automatic3.4LH6Upper Left—
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 9961066655844100094410014996106665539961066655599610666557