VW Expansion Tank Hose - Meyle 171121109E

Product Information

The engine coolant reservoir hose connects the engine’s cooling system to the coolant reservoir tank. Its primary function is to transport excess coolant from the radiator to the reservoir when the engine heats up and coolant expands. When the engine cools down, the hose also allows coolant to flow back into the radiator from the reservoir, ensuring the engine maintains the proper coolant level. This helps prevent overheating and maintains optimal engine temperature.

• Leaks: A leak in the coolant reservoir or hose can cause the engine to overheat
• Overheating: A malfunctioning coolant hose or a leaking coolant reservoir can cause the engine to overheat
• Check engine light: A faulty coolant hose can cause the check engine light on the dashboard to illuminate due to a fault in coolant temperature and level measuring systems

About Meyle

Meyle Original Parts

The MEYLE ORIGINAL range comprises over 21,000 OE-compliant spare parts for almost all current passenger cars and vans – quality-tested, robust, durable and proven a thousandfold on the roads of the world You can find the parts you need safely and without any mix-ups here and will get them in next to no time thanks to a high level of availability.

The economical alternative to almost all servicing and repairs.

All MEYLE ORIGINAL parts completely comply with the required MEYLE specifications of the vehicle manufacturers and are guaranteed to fit exactly like the original. They score points with their excellent value for money, MEYLE’s high level of quality and tried-and-tested source materials.

First choice for professionals and people with high expectations.

Especially when it comes to the IAM and demanding gearheads, MEYLE ORIGINAL spare parts are an ideal choice to carry out repair and maintenance work professionally, economically and to a high standard! Therefore, MEYLE ORIGINAL spare parts are the first choice when it comes to keeping a vehicle in good working order economically – after all, MEYLE is the ‘driver’s best friend’ and as reliable as a good friend no matter what.