Rein CHE0484 Engine Coolant Hose - Thermostat To Cylinder Head

Brand Rein CHE0484
Position Thermostat To Cylinder Head
Application Type ApplicationSpecific
Centerline Length Inches 16.8000
Centerline Length Metric 42.6720000
Color Black
Container Type BG
Country of Origin TR
Heat Shield Inc No
Hose End 1 Inside Diameter Inches 0.9600
Hose End 1 Inside Diameter Metric 2.4384000
Hose End 1 Outside Diameter Inches 1.2760
Hose End 1 Outside Diameter Metric 3.2410400
Hose End 2 Inside Diameter Inches 0.8700
Hose End 2 Inside Diameter Metric 2.2098000
Hose End 2 Outside Diameter Inches 1.3230
Hose End 2 Outside Diameter Metric 3.3604200
Hose End 3 Inside Diameter Inches 0.0000
Hose End 3 Inside Diameter Metric 0.0000000
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 Single
Is the Installation Hardware Included No
Item Height 3.0000
Item Length 20.5000
Item Level GTIN 843266075142
Item Qty 1
Item UOM EA
Item Weight 0.6550
Item Weight Unit UOM LB
Item Width 2.5000
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 No
Fits BMW · 23 vehicles

OE direct replacement. Fits like the original hose and assembly, with no cutting or refitting needed.

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

Thermoplastic quick connects. Helps reduce installation time and prevent leaks from reused connectors.

Cross-references Genuine 11537541992 for the same application. See all 1.

$37.83Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $37.83
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

OE Coolant Hose for BMW Cooling Repair

Rein CHE0484 is an OE-quality engine coolant hose for European vehicle cooling systems, built as a direct replacement for the original hose assembly. It is shaped for the thermostat to cylinder head route and uses thermoplastic quick-connect fittings to match the factory design on BMW applications.

Compatible With BMW Z4, BMW 335is, BMW 1 Series M, BMW 135i, BMW 335i, BMW 335i xDrive, and BMW 335xi cooling system repairs where the thermostat-to-cylinder-head hose is required.

  • Direct OE-style replacement for the factory coolant hose assembly
  • Thermoplastic quick-connect fittings match the original connection style
  • Reduces installation time by eliminating hose modification
  • No cutting, refitting, or adjusting the hose during installation
  • Helps prevent leaks and repeat repairs from reused quick connectors and O-rings
  • EPDM hose construction resists heat, salt, road debris, oil, and other contaminants
  • Black hose finish with application-specific fitment

Detailed Product Overview

Rein CHE0484 is engineered for BMW cooling system service where a thermostat-to-cylinder-head engine coolant hose with plastic connector is specified. The hose follows the OE size and branch shape, and the centerline length measures 16.8 inches for a factory-style fit. End dimensions are matched for the application, helping the hose seat correctly without improvisation during repair. This part cross-references Genuine 11537541992 for the same application.

Use CHE0484 when servicing BMW Z4, BMW 335is, BMW 1 Series M, BMW 135i, BMW 335i, BMW 335i xDrive, or BMW 335xi cooling circuits that require an OE-style coolant hose replacement. The part number CHE0484 is a practical match for technicians and DIY repairs focused on restoring proper coolant routing and connector integrity.

Common Problems This Hose Can Address

  • Coolant leaks at the thermostat-to-cylinder-head hose connection
  • Cracked or aged hose material from heat cycling
  • Damaged quick-connect fittings or worn O-rings
  • Improper fit from repaired or modified hoses
  • Repeat cooling system service caused by reused connectors

Installation Notes and Quality

Install as an application-specific replacement on the listed BMW models and verify connector engagement before refilling the cooling system. Because this hose is built to OE dimensions, it installs without cutting or reshaping the line. CHE0484 is part of Rein Automotive’s OE-quality hose program for European vehicles, focused on matching original hose geometry and connector style for accurate service replacement.

Fits 2009-2016 BMW Z4, thermostat to cylinder head. Fits 2011-2013 BMW 335is, thermostat to cylinder head. Fits 2011 BMW 1 Series M, thermostat to cylinder head. Fits 2008-2010 BMW 135i, thermostat to cylinder head. Fits 2007-2010 BMW 335i, thermostat to cylinder head. Fits 2009-2010 BMW 335i xDrive, thermostat to cylinder head. Fits 2007-2008 BMW 335xi, thermostat to cylinder head.

Part number CHE0484 is a direct-fit coolant hose solution for BMW thermostat-to-cylinder-head service across the listed applications.

Quality Assurance

Rein designs this hose as an OE-quality replacement for European vehicles, with construction and connector style aligned to the original factory part. The EPDM hose material and OE-matched quick-connect design support consistent cooling system repair on the specified BMW applications.

This part fits 23 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2016BMWZ43.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2015BMWZ43.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2014BMWZ43.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2013BMW335is3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2013BMWZ43.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2012BMW335is3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2012BMWZ43.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2011BMW1 Series M3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2011BMW335is3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2011BMWZ43.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2010BMW135i3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2010BMW335i3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2010BMW335i xDrive3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2010BMWZ43.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2009BMW135i3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2009BMW335i3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2009BMW335i xDrive3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2009BMWZ43.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2008BMW135i3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2008BMW335i3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2008BMW335xi3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2007BMW335i3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
2007BMW335xi3.0LL6Thermostat To Cylinder HeadEngine Coolant Hose with Plastic Connector
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Genuine — 11537541992