URO 11531711385 Radiator Coolant Hose - Lower

Brand URO 11531711385
Position Lower
Material Pa66 - gf30 / epdm
Color Black
Contains Spring No
Hose Shape Molded assembly
Protective Sleeve Attached No
Branch Quantity 1
Centerline Length (In) 6.4
Clamps Included Yes
Color/Finish Black
End 1 Inside Diameter (In) 0.85
End 2 Inside Diameter (In) 0.46
End 3 Inside Diameter (In) 0
End 4 Inside Diameter (In) 0
End 5 Inside Diameter (In) 0
Material Pa66 - gf30 / epdm
Molded Yes
Number Of Branches 1
Number Of Quick Connect Fittings 1
Fits BMW · 18 vehicles

Molded assembly. Shaped for a precise hose routing and a cleaner, factory-style fit.

PA66-GF30 and EPDM. Combines reinforced nylon and rubber for strength, flexibility, and heat resistance.

Clamps included. Ready for installation with the needed clamps already in the box.

Cross-references Four Seasons 67225, Gates 24107 and Rein CHR0019P for the same application. See all 8.

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BMW Lower Radiator Coolant Hose

This URO radiator coolant hose is a molded replacement for European cooling systems that need accurate fitment and dependable sealing. Built for BMW applications, it follows OE-style dimensions and materials for service on the lower radiator-to-heat-exchanger circuit.

  • Molded assembly for the lower cooling hose route
  • Constructed from PA66-GF30 and EPDM for strength and heat resistance
  • Black color and molded shape for OE-style routing
  • Includes clamps
  • One quick-connect fitting for the specified connection point
  • Centerline length: 6.4 in
  • End inside diameters: 0.85 in and 0.46 in

Fitment and Application Details

Compatible with BMW 540i, lower radiator to heat exchanger; BMW 740i, lower; BMW 740iL, lower; and BMW 750iL, lower. This part number, 11531711385, is also referenced for BMW cooling system service where the lower hose connection must match factory routing and connector style. Cross-reference part numbers include Gates 24107 and VAICO V20-0883.

What This Hose Helps Address

  • Coolant leaks at a cracked or aged lower radiator hose
  • Improper hose routing after prior cooling system repair
  • Loose or worn connection points at the heat exchanger side
  • Heat-related deterioration of the original EPDM hose material
  • Fitment issues caused by non-molded universal hose replacements

Installation Notes and Tips

Verify the vehicle’s model year and production date before ordering, especially for 1998 BMW 740i and 1998-1999 BMW 740iL and 750iL applications with production from 09/1998. Inspect mating necks, clamps, and adjacent cooling components before installation. Confirm the hose follows the original lower radiator-to-heat-exchanger path on the BMW 540i, 740i, 740iL, or 750iL to avoid stress on the connection points.

Quality Assurance

URO Parts replacement components are produced to meet or exceed OEM specifications for European vehicles. Part number 11531711385 is part of URO’s OE-style replacement line for professional and DIY cooling system repair, with materials selected for durability in demanding engine bay conditions.

This part fits 18 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeTransmissionPositionNotes
2003BMW540iSedanAutomaticLowerRadiator to Heat Exchanger
2002BMW540iWagon—LowerRadiator to Heat Exchanger
2001BMW540iWagon—LowerRadiator to Heat Exchanger
2001BMW740i——Lower—
2001BMW740iL——Lower—
2001BMW750iL——Lower—
2000BMW540iSedanAutomaticLowerRadiator to Heat Exchanger
2000BMW740i——Lower—
2000BMW740iL——Lower—
2000BMW750iL——Lower—
1999BMW540iWagon—LowerRadiator to Heat Exchanger
1999BMW740i——Lower—
1999BMW740iL——LowerProduction Date Range: From 09/1998
1999BMW750iL——LowerProduction Date Range: From 09/1998
1998BMW540i—AutomaticLowerRadiator to Heat Exchanger
1998BMW740i——LowerProduction Date Range: From 09/1998
1998BMW740iL——LowerProduction Date Range: From 09/1998
1998BMW750iL——LowerProduction Date Range: From 09/1998
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 67225Gates — 24107Rein — CHR0019PURO — 11531711385VAICO — V20-0883001-10-2754711 53 1 711 385URO-020340