Vaico
VAICO

Vaico V20-2656 Engine Coolant Hose - Thermostat Housing To Auxiliary Water Pump Inlet

Brand Vaico V20-2656
Position Thermostat Housing To Auxiliary Water Pump Inlet
Height [mm] 80
Length [mm] 142
Packaging height [cm] 8
Packaging width [cm] 10,6
Weight [kg] 0.149
Width [mm] 106
Product line VAICO
Fits BMW · 83 vehicles

Engine coolant hose. Routes coolant through the cooling system.

VAICO line. Trusted replacement parts from a focused automotive brand.

Cross-references Rein CHE0475, 7 545 665 and 11 53 7 545 665 for the same application. See all 3.

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Engine Coolant Hose for BMW Cooling Service

This VAICO engine coolant hose is built for BMW cooling system service where a precise coolant path is required between the thermostat housing and the auxiliary water pump inlet. The VAICO V20-2656 is a direct-fit replacement for select BMW models, including BMW 335i, BMW X1, and BMW Z4 applications.

Key Features

  • Engine coolant hose for the thermostat housing to auxiliary water pump inlet connection
  • Dimensions: 142 mm length, 106 mm width, 80 mm height
  • Lightweight construction at 0.149 kg for straightforward handling during service
  • Packaged size: 8 cm x 10.6 cm for compact storage and inventory control
  • VAICO V20-2656 replacement part for BMW cooling system maintenance

Fitment and Application Details

Compatible with BMW cooling system layouts across 2007-2016 model years. Fits 2009-2016 BMW Z4, thermostat housing to auxiliary water pump inlet; Fits 2015 BMW X1, N/A; Fits 2013-2014 BMW X1, thermostat housing to auxiliary water pump inlet; Fits 2008-2013 BMW 135i, thermostat housing to auxiliary water pump inlet; Fits 2011-2013 BMW 135i, N/A; Fits 2007-2013 BMW 335i, thermostat housing to auxiliary water pump inlet; Fits 2009-2013 BMW 335i xDrive, thermostat housing to auxiliary water pump inlet; Fits 2011-2013 BMW 335is, thermostat housing to auxiliary water pump inlet; Fits 2011-2013 BMW Z4, N/A; Fits 2011-2012 BMW 335i xDrive, N/A; Fits 2011 BMW 1 Series M, thermostat housing to auxiliary water pump inlet; Fits 2011 BMW 1 Series M, N/A; Fits 2008-2010 BMW 535i, thermostat housing to auxiliary water pump inlet; Fits 2008-2010 BMW 535i, N/A; Fits 2009-2010 BMW 535i xDrive, thermostat housing to auxiliary water pump inlet; Fits 2009-2010 BMW 535i xDrive, N/A; Fits 2008-2010 BMW X6, N/A; Fits 2007-2008 BMW 335xi, thermostat housing to auxiliary water pump inlet; Fits 2008 BMW 535xi, thermostat housing to auxiliary water pump inlet; Fits 2008 BMW 535xi, N/A.

This part cross-references Rein CHE0475 for the same application.

What It Helps Address

  • Coolant leaks at the thermostat housing to auxiliary water pump inlet connection
  • Cracked, brittle, or swollen BMW coolant hose sections
  • Restricted coolant flow caused by aging hose material
  • Cooling system service needs on turbocharged BMW engines
  • Replacement of a worn hose during water pump or thermostat-related repairs

Installation Notes and Tips

Confirm the hose routing and connection points before installation, especially on BMW 335i, BMW 535i, and BMW Z4 cooling system layouts. Inspect adjoining fittings, clamps, and plastic coolant components for wear before reassembly. Verify the part number V20-2656 against the vehicle’s cooling system configuration and position notes before service.

Quality Assurance

VAICO supplies aftermarket replacement parts for European vehicle applications, and this hose is cataloged for BMW fitment with OE-style application coverage. Reference the listed interchange numbers and vehicle-specific position details to confirm the correct cooling hose before installation.

This part fits 83 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2016BMWZ4——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2015BMWX1——3.0LL6N/AGrade: Aftermarket; Engine Water Pump; VAICO
2015BMWZ4——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2014BMWX1——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2014BMWZ4sDrive35is—3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2014BMWZ4sDrive35i—3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2013BMW135iBase—3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2013BMW135iBase—3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2013BMW335iBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2013BMW335iBaseConvertible3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2013BMW335i xDriveBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2013BMW335isBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2013BMW335isBaseConvertible3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2013BMWX1——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2013BMWZ4sDrive35i—3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2013BMWZ4sDrive35i—3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2012BMW135iBase—3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2012BMW135iBase—3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2012BMW335iBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2012BMW335iBaseConvertible3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2012BMW335i xDrive——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2012BMW335i xDrive——3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2012BMW335isBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2012BMW335isBaseConvertible3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2012BMWZ4sDrive35i—3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2012BMWZ4sDrive35i—3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2011BMW1 Series M——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2011BMW1 Series M——3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2011BMW135i——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2011BMW135i——3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2011BMW335iBaseSedan3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2011BMW335iBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2011BMW335iBaseConvertible3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2011BMW335i xDrive——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2011BMW335i xDrive——3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2011BMW335isBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2011BMW335isBaseConvertible3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2011BMWZ4sDrive35i—3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2011BMWZ4sDrive35i—3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2010BMW135iBaseHatchback3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2010BMW135iBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2010BMW135iBaseConvertible3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2010BMW335iBaseSedan3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2010BMW335iBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2010BMW335iBaseConvertible3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2010BMW335i xDriveBaseSedan3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2010BMW335i xDriveBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2010BMW535iBase—3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2010BMW535iBase—3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2010BMW535i xDrive——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2010BMW535i xDrive——3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2010BMWX6xDrive35i—3.0LL6N/AGrade: Aftermarket; Engine Water Pump; VAICO
2010BMWZ4——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2009BMW135iBaseHatchback3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2009BMW135iBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2009BMW135iBaseConvertible3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2009BMW335iBaseSedan3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2009BMW335iBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2009BMW335iBaseConvertible3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2009BMW335i xDriveBaseSedan3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2009BMW335i xDriveBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2009BMW535i——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2009BMW535i——3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2009BMW535i xDrive——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2009BMW535i xDrive——3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2009BMWX6xDrive35i—3.0LL6N/AGrade: Aftermarket; Engine Water Pump; VAICO
2009BMWZ4——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2008BMW135iBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2008BMW135iBaseConvertible3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2008BMW335iBaseSedan3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2008BMW335iBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2008BMW335iBaseConvertible3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2008BMW335xiBaseSedan3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2008BMW335xiBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2008BMW535i——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2008BMW535i——3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2008BMW535xi——3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2008BMW535xi——3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2008BMWX6xDrive35i—3.0LL6N/AGrade: Aftermarket; Engine Water Pump; VAICO
2007BMW335iBaseSedan3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2007BMW335iBaseCoupe3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2007BMW335iBaseConvertible3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2007BMW335xiBaseSedan3.0LL6Thermostat Housing To Auxiliary Water Pump InletCompatible 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.
Rein — CHE04757 545 66511 53 7 545 665