Thumbnail Filmstrip of Audi Coolant Pipe (A4, A5, Q5) Images
Genuine Audi Coolant Pipe
(06E-121-045-J)
Older coolant can turn sour and, when that happens, it becomes acidic and begins corroding away at crucial components in your cooling system. One way to keep coolant leaks from occurring is to follow a regular preventative maintenance schedule that includes changing out the coolant in your radiator.
Fits A4, A5, Q5
- Brand: Audi
