URO 11531741405 Radiator Coolant Hose - Upper
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URO

URO 11531741405 Radiator Coolant Hose - Upper

Brand URO 11531741405
Position Upper
Fits BMW · 8 vehicles

OE dimensions and shape. Precision-molded for easy installation.

Heat and ozone resistant. Built to handle demanding cooling-system conditions.

ECD-resistant EPDM. Helps prevent electrolysis from breaking down the rubber.

Cross-references Rein CHR0031R, URO 11531741405 and 11 53 1 731 319 for the same application. See all 9.

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Radiator Coolant Hose for BMW Upper Cooling Service

This URO radiator coolant hose is a direct-fit replacement for select BMW upper cooling system applications. It is built to OE dimensions and shape for straightforward installation on the water pump side, with fitment for 1993-1995 BMW 740i, 1993-1994 BMW 740iL, 1994-1995 BMW 530i, and 1994-1995 BMW 540i.

  • Precision-molded to OE dimensions and shape
  • Engine heat and ozone resistant EPDM construction
  • ECD-resistant material helps resist electrochemical degradation
  • Temperature rating from -40°F to 275°F
  • Guaranteed fitment for listed BMW applications
  • 24-month / unlimited mileage warranty

URO Part Number 11531741405 is a radiator coolant hose for the upper position, routed to the water pump on the listed BMW applications. It is engineered for the cooling system demands of BMW 530i, BMW 540i, BMW 740i, and BMW 740iL models, with OE-style form and material selection that supports proper routing and sealing in the engine bay. This part cross-references Rein CHR0031R for the same application.

Common Cooling System Problems It Addresses

  • Cracked or split upper radiator hose
  • Coolant leaks at the water pump connection
  • Softening or swelling from heat exposure
  • Rubber breakdown caused by electrolysis-related degradation
  • Poor hose fit from incorrect shape or dimensions

Installation Notes and Tips

Verify the hose routing before removal and compare the replacement to the original part for orientation. Clean the hose necks and inspect adjacent clamps, thermostat housing, radiator connections, and water pump fittings for wear or corrosion before installation. Confirm the upper hose path to the water pump matches the vehicle application before refilling and bleeding the cooling system.

Quality Assurance

URO backs this radiator coolant hose with a 24-month unlimited mileage warranty. The hose is precision-molded to OE dimensions, uses heat- and ozone-resistant EPDM material, and is rated for temperatures from -40°F to 275°F for dependable service in the cooling system.

Related reading

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1995BMW530iUpperTo water pump
1995BMW540iUpperTo water pump
1994BMW530iUpperTo water pump
1994BMW540iUpperTo water pump
1994BMW740iUpperTo water pump
1994BMW740iLUpperTo water pump
1993BMW740iUpperTo water pump
1993BMW740iLUpperTo water pump
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Rein — CHR0031RURO — 1153174140511 53 1 731 31911 53 1 741 31211 53 1 741 405117 06109 589117 06109 73811531741405EURO-000728