Vaico
VAICO

Vaico V20-1766 Radiator Coolant Hose - Upper

Brand Vaico V20-1766
Position Upper
Cooling Hose from engine to engine cooler
Height [mm] 140
Length [mm] 410
Packaging Depth [cm] 41
Packaging height [cm] 14
Packaging width [cm] 27
Weight [kg] 0.490
Width [mm] 270
for OE number 17 12 7 536 230
Product line VAICO
Fits BMW · 4 vehicles

Cooling hose. Routes coolant from the engine to the engine cooler.

Radiator coolant hose. A direct-fit hose for coolant circulation in the cooling system.

Cross-references Gates 23894, 7 536 230 and 17 12 7 536 230 for the same application. See all 3.

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Radiator Coolant Hose for BMW X5

This Vaico radiator coolant hose is a direct-fit cooling hose that routes coolant from the engine to the engine cooler. Built for the 2007-2010 BMW X5 upper cooling circuit, it supports proper coolant flow in a critical part of the engine cooling system. Part number V20-1766 is specified for OE number 17 12 7 536 230.

Key Features

  • Cooling hose from engine to engine cooler
  • Upper hose application for BMW X5 cooling system service
  • Length: 410 mm
  • Height: 140 mm
  • Width: 270 mm
  • Specified for OE number 17 12 7 536 230
  • Vaico part number V20-1766

Detailed Description

VAICO is the brand line for this cooling-system replacement part, and V20-1766 is engineered as a radiator coolant hose for the upper engine-to-cooler connection. For BMW X5 models from 2007 through 2010, this hose is listed for the upper position and matches the OE reference 17 12 7 536 230. If you are searching for a BMW X5 upper radiator coolant hose, engine-to-engine cooler hose, or OE number 17 12 7 536 230 replacement, this part number V20-1766 is the relevant application.

This part cross-references Gates 23894 for the same application.

What It Helps Address

  • Coolant leaks at the upper hose connection
  • Restricted coolant transfer between the engine and engine cooler
  • Heat-related cooling system performance loss
  • Cracked, swollen, or aged coolant hose replacement needs
  • Service work on the BMW X5 cooling circuit

Installation Notes and Tips

Confirm the OE number 17 12 7 536 230 and verify the upper hose routing before installation. Compare the hose length and overall dimensions to the removed part to ensure correct routing in the BMW X5 cooling system. Inspect adjoining clamps, fittings, and mating surfaces for wear or contamination before reassembly.

Quality Assurance

Vaico cooling components are cataloged for OE-number-specific replacement, and this hose is identified by the manufacturer reference V20-1766 for accurate parts matching. Fitment is listed for 2007-2010 BMW X5, upper.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2010BMWX54.8LV8UpperCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2009BMWX54.8LV8UpperCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2008BMWX54.8LV8UpperCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2007BMWX54.8LV8UpperCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 238947 536 23017 12 7 536 230