What type of oil filter does the Audi 80 use?

I need to replace my Audi 80's oil filter. Can anyone tell me the specific type of oil filter it uses and where I can find it?

The recommended oil filter for the Audi 80 is the Mann-Filter HU 726/2X, which can be found at most auto parts stores.

You can also use the Bosch 3323 oil filter for the Audi 80, which is available at most major retailers.

I've had good experience with the Purolator PL14610 oil filter on my Audi 80. It's affordable and easily available.