Premium Radiator Coolant Hose - For Audi A6, A7, Q5, S4, S5, SQ5 3.0L (06E121045BB)

Got a coolant leak on your Audi or Audi with that 3.0L V6?

You might have found the culprit.

This is a brand new, direct replacement radiator hose from PremiumPartsWholesale.

It's designed to fit a bunch of models from 2012 to 2017, including the A6, A7, Quattro, Q5, S4, S5, and SQ5, all with the 3.0L engine.

The main part number you need is 06E121045BB, but this hose also replaces a few others like 06E121045AK, 06E121045AA, and 06E121045AJ.

It's black, obviously, and it's made to be a perfect fit—no modifying or struggling to make it work.

It just bolts right up.

It also comes with a 1-year warranty from the manufacturer, so you can install it with confidence knowing your cooling system is back in action.