u/Top_Truth_5588

When you get a mark like this you know you've been a silly dumb dumb.

I quite like this way of organising bolts.

Vehicle is a Ford Transit 2.2 TDCI unknown year. This tiny filter is located facing upwards where the primary filter faces downward inside of the air filter housing. My assumption was that it made for easier inspection on the condition of the filters. Any ideas?

Has the little ear off the oil filter to direct the oil, absolutely perfect no gloves required.