How Much Oil Does A 1998 Alfa Romeo 156 (2.5 V6) Take?

Looking to change the oil in your 1998 Alfa Romeo 156 with the 2.5 V6 engine?

You’ll need to know how much oil is required – or else you’re in for a bad time.

Your 1998 Alfa Romeo 156 (2.5 V6) needs 5.9L of 10W-40 oil.