Rein CHR0528 Radiator Coolant Hose - Upper

Brand Rein CHR0528
Position Upper
Application Type ApplicationSpecific
Centerline Length Inches 13.0000
Centerline Length Metric 33.0200000
Color Black
Container Type BG
Country of Origin TR
Heat Shield Inc No
Hose End 1 Inside Diameter Inches 1.7600
Hose End 1 Inside Diameter Metric 4.4704000
Hose End 1 Outside Diameter Inches 2.0400
Hose End 1 Outside Diameter Metric 5.1816000
Hose End 2 Inside Diameter Inches 1.7800
Hose End 2 Inside Diameter Metric 4.5212000
Hose End 2 Outside Diameter Inches 2.0200
Hose End 2 Outside Diameter Metric 5.1308000
Hose End 3 Inside Diameter Inches 0.1400
Hose End 3 Inside Diameter Metric 0.3556000
Hose End 3 Outside Diameter Inches 0.2600
Hose End 3 Outside Diameter Metric 0.6604000
Hose Material EPDM
Hose Type Single
Industry Standards SAE J20 R4 D1
Item Height 2.5000
Item Length 13.0000
Item Level GTIN 843266079874
Item Qty 1
Item UOM EA
Item Weight 0.6200
Item Weight Unit UOM LB
Item Width 3.0000
Link to Manufacturer Page www.reinautomotive.com
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 Quick Connect Fittings 2
Tech Note Complete OE Quality Direct Fit European Hose
Warranty Distance 24000
Warranty Time 24
Fits BMW · 6 vehicles

OE quality direct fit. Direct replacement for the original hose and assembly.

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

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

Cross-references Genuine 11537838214 for the same application. See all 1.

$44.72Free shipping
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Order total $44.72
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Free returns within 60 days if it doesn't fit when fitment is verified.

OE Quality Radiator Hose for BMW M3

The Rein CHR0528 radiator coolant hose is a direct-fit replacement for European cooling systems that require OE-style routing and thermoplastic quick-connect ends. Built for the 2008-2013 BMW M3 upper hose application, it is shaped to match the original hose assembly for cleaner installation and reliable sealing.

For BMW M3 owners looking for a radiator hose replacement that follows factory dimensions and connector style, Rein CHR0528 offers an OE-quality solution with application-specific fitment.

Key Features

  • Direct replacement for the original radiator coolant hose assembly
  • Application-specific fitment for 2008-2013 BMW M3, upper
  • Thermoplastic quick-connect fittings match OE-style connections
  • EPDM hose construction resists heat, salt, road debris, oil, and contaminants
  • SAE J20 R4 D1 industry standard construction
  • Designed to reduce installation time and eliminate hose cutting or refitting
  • Helps prevent leaks caused by reusing old quick connectors and O-rings

Detailed Description

Rein CHR0528 is an OE quality radiator coolant hose engineered for European vehicles that use factory-style quick connectors. The hose follows the original size and branch shape requirements, making it a direct-fit replacement for the upper cooling circuit on the BMW M3. Rein CHR0528 is built from EPDM and finished in black for a factory-style appearance and dependable service in demanding underhood conditions.

This radiator hose is a practical choice for BMW M3 cooling system repair when the original hose has aged, cracked, or begun to seep at the connector points. It is also a strong match for searches such as BMW M3 upper radiator hose replacement, 2008-2013 BMW M3 coolant hose with quick connectors, and Rein CHR0528 OE quality radiator hose.

This part cross-references Genuine 11537838214 for the same application.

Common Problems It Can Help Solve

  • Coolant leaks at worn quick-connect fittings
  • Cracked or hardened radiator hose material
  • Cooling system seepage from aged O-rings or connectors
  • Poor fitment from universal hose repairs
  • Extended installation time caused by trimming or refitting

Installation Notes and Tips

Fits 2008-2013 BMW M3, upper. Confirm the hose routing and connector style against the original part before installation. Replace damaged seals and inspect mating surfaces for corrosion, debris, or residue that could affect sealing. Because this hose is application-specific, no cutting, refitting, or adjusting of the hose should be necessary when installed on the correct vehicle.

Quality Assurance

Rein positions this hose as an OE quality replacement for European vehicles, with construction and connector design matched to original equipment requirements. Part number CHR0528 is backed by a 24-month or 24,000-mile warranty.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2013BMWM34.0LV8UpperQuick Connectors included for easy installation of HVAC heater hose.
2012BMWM34.0LV8UpperQuick Connectors included for easy installation of HVAC heater hose.
2011BMWM34.0LV8UpperQuick Connectors included for easy installation of HVAC heater hose.
2010BMWM34.0LV8UpperQuick Connectors included for easy installation of HVAC heater hose.
2009BMWM34.0LV8UpperQuick Connectors included for easy installation of HVAC heater hose.
2008BMWM34.0LV8UpperQuick Connectors included for easy installation of HVAC heater hose.
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Genuine — 11537838214