The Audi A4 was initially introduced as a four-door saloon/sedan. Audi A4 provides affordable and reliable parts for car buyers. The oil filter housing is essential because that is where the oil filter is placed. A faulty oil filter housing can lead to oil leaks being detected, low oil pressure, and damage.
Although Audi A4 has lots of parts with impressive performance, the oil filter housing still needs repair and maintenance after a long time of usage. An oil filter housing connects the oil filter to the engine while securing it in place. Signs of a bad oil filter housing include a leaking oil filter, low oil pressure, and engine light on the dashboard. It is easy to buy needed Audi A4 parts at nearly wholesale prices online.