Thumbnail Filmstrip of Audi Expansion Tank Hose (S5) Images
Rubber coolant hoses are subjected to constant abuse, being exposed to a wide range of temperatures on a daily basis. Indicators of a worn hose include bulges, cracking, splitting at connections, and the loss of flexibility. Replace them whenever this wear is identified to ensure your cooling system stays efficient and operating properly. Connects the expansion tank to the water pipe, part number: 8K0121109
Fits S5 2008-2012
- Brand: Audi
