I have just changed my oil and fitted a new filter.


The new filter I have is part number: 46805831 - This is the one that the ePer disk and the dealers (I phoned a couple to make sure) say the Alfa 155 Q4 needs.

However, the filter I took off which was provided by Walkers Integrale dealers is part number: 46805828 - On ePer it is listed for the Integrale.

I dont know why they have different filters, but there is a difference:

The 46805831 filter is a little taller than 46805828 and it does not have the valve inside it.

What have you got? What should I be using?

I have fitted the 46805831 filter and it seems ok.

Thanks
Jack