Vaico V20-2319 Engine Coolant Reservoir Hose - Upper

BMW X5 X6 Engine Coolant Reservoir Hose

Restore proper coolant routing with this Vaico engine coolant reservoir hose, part number V20-2319. It is an OE-style cooling hose that connects from the ventilation pipe to the distributor and cylinder head, with fitment for select BMW X5 and BMW X6 applications.

VAICO focuses on replacement parts built to match original equipment specifications, and the VAICO line is used for direct-fit cooling system components such as this reservoir hose. For buyers searching for a BMW X5 coolant hose or BMW X6 upper cooling hose, V20-2319 provides a targeted replacement for the listed OE application.

• Cooling hose routing from the ventilation pipe to the distributor and cylinder head
• OE reference: 17 12 7 536 235
• Length: 150 mm
• Height: 30 mm
• Width: 115 mm
• Upper position application
• Fits BMW X5 and BMW X6 cooling system configurations listed below

Detailed Product Information

Vaico V20-2319 is an engine coolant reservoir hose for the upper cooling circuit on select BMW models. It is specified for OE number 17 12 7 536 235 and is listed for BMW X5 and BMW X6 applications where the hose runs from the ventilation pipe to the distributor and cylinder head. The compact dimensions and OE-based routing make it a direct replacement choice for maintaining proper coolant flow and system connection integrity.

This part cross-references Rein CHR0524 for the same application. Search terms such as BMW X5 upper coolant reservoir hose, BMW X6 engine cooling hose, and Vaico V20-2319 coolant hose align with this replacement part.

Fitment

• Fits 2007-2017 BMW X5, upper. Notes: Grade: Aftermarket; Reservoir To Radiator; VAICO
• Fits 2016-2017 BMW X5, upper. Notes: Grade: Aftermarket Engine Cooling; VAICO
• Fits 2008-2017 BMW X6, upper. Notes: Grade: Aftermarket; Reservoir To Radiator; VAICO
• Fits 2009 BMW X5, upper. Notes: Grade: Aftermarket; From 05/2009; VAICO

Common Replacement Uses

• Cracked or brittle coolant hose at the upper reservoir-to-radiator routing
• Coolant seepage at the ventilation pipe, distributor, or cylinder head connection
• Loss of cooling system pressure caused by hose deterioration
• Incorrect hose fitment when replacing an OE-style BMW cooling line
• Maintenance replacement for aging BMW X5 or BMW X6 cooling components

Installation Notes

Confirm OE number 17 12 7 536 235 before installation and compare the hose routing to the removed part. Inspect adjoining cooling system connections for wear, residue, or damage before fitting the replacement hose. After installation, refill and bleed the cooling system according to BMW service procedures to help prevent trapped air.

Quality Assurance

Vaico replacement cooling components are cataloged to OE specifications for listed applications, with fitment tied to the BMW X5 and BMW X6 models shown above. Verify vehicle year, model, and upper-position routing against the OE reference and part number V20-2319 before ordering.