The 2011 Subaru Outback wiper size is 26'' driver and 19'' passenger. This part will eventually go bad. You will need to replace them every 6 to 12 months. If You don't, You will get smudges and terrible sounds when trying to use them. You will run into issues with this part. The blades will become old and worn out. The wiper motor can become broken. A blown fuse could come up and nobody wants to see that. The delay module can not work at all. These issues need to be solved as soon as possible by fixing them Yourself or going to a local auto shop.
Alina L.
April 10, 2020
The 2011 subaru outback has a wiper blade size of 26 inches for the driver's side and 19 inches for the passenger's side. The rear wiper blade size is 14 inches.
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