HomeBelts and Cooling > Radiators, Coolers and Related ComponentsVaico V20-2341 Engine Coolant Reservoir Hose
Part #: V20-2341

Vaico V20-2341 Engine Coolant Reservoir Hose

VAICO
80 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$84.30Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
VAICO
Fitment: BMW, 550i, 550i GT, 550i GT xDrive, 550i xDrive, 650i, 650i Gran Coupe, 650i xDrive, 650i xDrive Gran Coupe, 750i, 750i xDrive, 750Li, and 750Li xDrive
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of VAICO Engine Coolant Reservoir Hose V20-2341

The VAICO Engine Coolant Reservoir Hose V20-2341 is designed to ensure reliable coolant flow between the expansion tank and water pipe. This cooling hose is engineered specifically for select BMW models, providing a precise fit and maintaining optimal engine temperature regulation.

  • Cooling hose connecting expansion tank to water pipe
  • Compatible with BMW 550i, 550i GT, 550i GT xDrive, 550i xDrive, 650i, 650i Gran Coupe, 650i xDrive, 650i xDrive Gran Coupe, 750i, 750i xDrive, 750Li, and 750Li xDrive
  • Exact OE number fit: 17 12 7 589 442
  • Dimensions: 145 mm length, 30 mm width, 22 mm height
  • Lightweight design at 0.030 kg for efficient installation

Detailed Product Description

The VAICO V20-2341 engine coolant reservoir hose is a critical component within the cooling system, facilitating the transfer of coolant from the expansion tank to the water pipe. Manufactured under the VAICO brand line, this hose meets stringent quality standards to ensure durability and resistance to heat and pressure. Its precise dimensions—145 mm in length, 30 mm in width, and 22 mm in height—allow for a secure and leak-free connection, essential for maintaining the cooling system's integrity in BMW 5, 6, and 7 Series models.

VAICO Brand Line Information

VAICO is known for producing high-quality automotive replacement parts with a focus on reliability and fitment accuracy. The VAICO brand line includes components designed to meet or exceed original equipment specifications, making it a trusted choice for professional repairs and maintenance. This engine coolant reservoir hose is part of VAICO's commitment to delivering precise cooling system components for BMW vehicles.

Common Applications and Issues Addressed

  • Replacement of cracked or leaking coolant reservoir hoses
  • Resolving coolant leaks that cause engine overheating
  • Maintaining proper coolant flow between expansion tank and water pipe
  • Preventing coolant contamination and pressure loss
  • Ensuring consistent engine temperature regulation in BMW 5, 6, and 7 Series

Installation Notes and Tips

When installing the VAICO V20-2341 hose, ensure the vehicle is cool to avoid injury from hot coolant. Verify the hose orientation matches the original part, and check for secure connections at both the expansion tank and water pipe ends. Inspect surrounding components for wear or damage during replacement to maintain overall cooling system performance.

Quality Assurance and Warranty

VAICO parts are manufactured to meet strict quality control standards, ensuring durability and performance. The V20-2341 engine coolant reservoir hose is designed to provide reliable service life under normal operating conditions. Please refer to VAICO's warranty policy for specific coverage details.

BrandVaico
Part NumberV20-2341
PositionVAICO
Cooling HoseFrom expansion tank to water pipe
for OE number17 12 7 589 442
Height [mm]22
Length [mm]145
Packaging height [cm]2,2
Packaging width [cm]3
Weight [kg]0.030
Width [mm]30

This part fits 80 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2017BMW550i GT xDrive4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2017BMW650iBase4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2017BMW650i Gran Coupe4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2017BMW650i xDrive4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2017BMW650i xDrive Gran Coupe4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2016BMW550iBaseN/AGrade: Aftermarket; Charge Air Cooling; Reservoir to Right Intercooler; VAICO
2016BMW550i GT xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; Reservoir to Right Intercooler; VAICO
2016BMW550i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; Reservoir to Right Intercooler; VAICO
2016BMW650iBaseN/AGrade: Aftermarket; Charge Air Cooling; Reservoir to Right Intercooler; VAICO
2016BMW650i Gran CoupeBase4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; Reservoir to Right Intercooler; VAICO
2016BMW650i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; Reservoir to Right Intercooler; VAICO
2016BMW650i xDrive Gran CoupeBaseN/AGrade: Aftermarket; Charge Air Cooling; Reservoir to Right Intercooler; VAICO
2016BMW750iBaseN/AGrade: Aftermarket; Charge Air Cooling; Reservoir to Right Intercooler; VAICO
2016BMW750i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; Reservoir to Right Intercooler; VAICO
2015BMW550iBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2015BMW550i GTBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2015BMW550i GT xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2015BMW550i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2015BMW650iBase4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2015BMW650i Gran CoupeBase4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2015BMW650i xDriveBase4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2015BMW650i xDrive Gran CoupeBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2015BMW750iBase4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2015BMW750i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2015BMW750LiBase4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2015BMW750Li xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2014BMW550iBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2014BMW550i GTBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2014BMW550i GT xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2014BMW550i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2014BMW650iBase4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2014BMW650i Gran CoupeBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2014BMW650i xDriveBase4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2014BMW650i xDrive Gran CoupeBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2014BMW750iBase4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2014BMW750i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2014BMW750LiBase4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2014BMW750Li xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2013BMW550iBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2013BMW550i GTBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2013BMW550i GT xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2013BMW550i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2013BMW650iBase4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2013BMW650i Gran CoupeBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2013BMW650i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2013BMW650i xDrive Gran CoupeBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2013BMW750iBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2013BMW750i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2013BMW750LiBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2013BMW750Li xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2012BMW550iBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2012BMW550i GTBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2012BMW550i GT xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2012BMW550i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2012BMW650iBase4.4LV8N/AGrade: Aftermarket; Charge Air Cooling; VAICO
2012BMW650i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2012BMW750iBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2012BMW750iActiveHybridN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2012BMW750i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2012BMW750LiBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2012BMW750LiActiveHybridN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2012BMW750Li xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2011BMW550iBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2011BMW550i GTBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2011BMW550i GT xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2011BMW550i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2011BMW750iBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2011BMW750iActiveHybridN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2011BMW750i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2011BMW750LiBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2011BMW750LiActiveHybridN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2011BMW750Li xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2010BMW550i GTBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2010BMW550i GT xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2010BMW750iBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2010BMW750i xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2010BMW750LiBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2010BMW750Li xDriveBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2009BMW750iBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO
2009BMW750LiBaseN/AGrade: Aftermarket; Charge Air Cooling; VAICO

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

17 12 7 589 4427 589 442

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.