Rein CHR0614 Radiator Coolant Hose - Upper - Main Radiator
OE Quality 60-Day Returns
Rein

Rein CHR0614 Radiator Coolant Hose - Upper - Main Radiator

Brand Rein CHR0614
Position Upper - Main Radiator
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 20.5000
Centerline Length Metric 52.0700000
Color Black
Container Type Bg
Country of Origin Tr
Heat Shield Inc No
Hose End 1 Inside Diameter Inches 1.7900
Hose End 1 Inside Diameter Metric 4.5466000
Hose End 1 Outside Diameter Inches 2.0600
Hose End 1 Outside Diameter Metric 5.2324000
Hose End 2 Inside Diameter Inches 1.8300
Hose End 2 Inside Diameter Metric 4.6482000
Hose End 2 Outside Diameter Inches 2.0400
Hose End 2 Outside Diameter Metric 5.1816000
Hose End 3 Inside Diameter Inches 0.8600
Hose End 3 Inside Diameter Metric 2.1844000
Hose End 3 Outside Diameter Inches 1.1300
Hose End 3 Outside Diameter Metric 2.8702000
Hose Material Epdm
Hose Type Branched
Item Height 4.7500
Item Length 20.5000
Item Level GTIN 888544079276
Item Qty 1
Item Quantity Size 1
Fits BMW · 27 vehicles

OE direct replacement. Direct-fit radiator hose with no cutting, refitting, or adjusting.

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

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

Cross-references 17127619255 for the same application. See all 1.

$88.37Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Radiator Coolant Hose options

OE-Style Upper Radiator Hose for BMW

The Rein CHR0614 radiator coolant hose is an OE-quality replacement for the upper main radiator circuit on select BMW 228i, 328i, and 428i applications. Built to match the original hose shape, branch layout, and quick-connect design, it supports a direct replacement repair for European cooling systems.

Compatible With 2012-2016 BMW 328i, 2013-2016 BMW 328i xDrive, 2014-2016 BMW 228i, and other listed BMW models with a single auxiliary radiator.

  • Direct replacement for the upper main radiator hose
  • Branched EPDM hose construction for European cooling system service
  • Thermoplastic quick-connect fittings match OE-style connections
  • Helps reduce installation time with no cutting, refitting, or hose adjustment
  • Resists heat, salt, road debris, oil, and other contaminants
  • Designed to prevent leaks caused by reusing old quick connectors and O-rings

Detailed Product Overview

Rein CHR0614 is engineered as an OE-style radiator coolant hose for BMW cooling systems that use a branched upper radiator layout. The hose follows the original size and branch geometry, with end dimensions and connector style built to align with the factory configuration. This makes it a practical choice for replacing a worn or leaking BMW upper radiator hose without modifying the assembly.

This part cross-references BMW 17127619255 for the same application. It is a direct-fit solution for BMW 228i, BMW 328i, and BMW 428i models listed below, including xDrive and Gran Coupe variants where specified.

Common Problems This Hose Can Address

  • Coolant seepage at aged hose connections
  • Cracked or softened EPDM hose material
  • Leak points from worn quick-connect fittings
  • Cooling system service delays caused by hose modification
  • Repeat repairs from reusing old O-rings or connectors

Installation Notes and Tips

Verify the vehicle’s cooling system configuration before installation, especially the single auxiliary radiator note. Inspect mating surfaces, quick connectors, and O-rings for wear before assembly. Because this hose is application-specific, it is built to install without cutting or refitting when matched to the correct BMW application.

  • Fits 2014-2016 BMW 228i, Upper - Main Radiator, w/Single Aux. Rad.
  • Fits 2015-2016 BMW 228i xDrive, Upper - Main Radiator, w/Single Aux. Rad.
  • Fits 2012-2016 BMW 328i, Upper - Main Radiator, w/Single Aux. Rad.
  • Fits 2014-2016 BMW 328i GT xDrive, Upper - Main Radiator, w/Single Aux. Rad.
  • Fits 2013-2016 BMW 328i xDrive, Upper - Main Radiator, w/Single Aux. Rad.
  • Fits 2014-2016 BMW 428i, Upper - Main Radiator, w/Single Aux. Rad.
  • Fits 2015-2016 BMW 428i Gran Coupe, Upper - Main Radiator, w/Single Aux. Rad.
  • Fits 2014-2016 BMW 428i xDrive, Upper - Main Radiator, w/Single Aux. Rad.
  • Fits 2015-2016 BMW 428i xDrive Gran Coupe, Upper - Main Radiator, w/Single Aux. Rad.

Quality Assurance

Rein positions this hose as an OE-quality replacement for European vehicles, with construction and connector design matched to the original manufacturer’s layout. Warranty coverage is 24 months or 24,000 miles.

Related reading

This part fits 27 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
2016BMW228iAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2016BMW228i xDriveAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2016BMW328iAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2016BMW328i GT xDriveAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2016BMW328i xDrive—2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2016BMW428iAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2016BMW428i Gran CoupeAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2016BMW428i xDriveAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2016BMW428i xDrive Gran CoupeAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2015BMW228iAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2015BMW228i xDriveAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2015BMW328iAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2015BMW328i GT xDriveAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2015BMW328i xDriveAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2015BMW428iAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2015BMW428i Gran CoupeAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2015BMW428i xDriveAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2015BMW428i xDrive Gran CoupeAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2014BMW228iAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2014BMW328iAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2014BMW328i GT xDriveAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2014BMW328i xDrive—2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2014BMW428iAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2014BMW428i xDriveAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2013BMW328iAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2013BMW328i xDriveAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
2012BMW328iAutomatic2.0LL4Upper - Main Radiatorw/Single Aux. Rad.
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
17127619255