siringo
Member
Pretty much what Nathan22 says....I believe that all Spanish built D40s fitted with the YD25 engine have a different filter system to the D22 fitted with the same engine. The D40 has the bulb under the filter but the D22 has the primer as an integral part of the filter housing....and like Nathan22 says it is a flat pump thingy on top of the housing. In fact this is the same filter (ie the one that's fitted to the 2.5 D22) that I had fitted in my Patrol.
Doh, another Nissan change. My Thai 40 has the plastic disc on top of the filter.
Nissan must have a change for changes sake department I reckon.