Anyone know where to get an engine oil filter in Dublin?

[soc]

I just took delivery of an order from Camskill - they sent me (another) 5 lts of dextron III, forte top end treatment and (another) tipbox filter. But what they should have sent was some tipbox oil additive, engine oil filter and top end treatment.

So now I have 10 ltrs of dextron III which (I suppose) is cool cause I can do a gearbox oil change this weekend. I also have a 2nd tipbox oil filter which (I suppose) will be handy as I'll have enough dextron III from the builk buy to do the next ATF change in a couple of months.

I also wanted to do an engine oil change (still need to get some Mobil 1 and an engine oil filter) - anyone know where I can get an engine oil filter for a GR?

Cheers
Shane