Where is the oil filter on 2000 ds650 ?!?!?!
thanks

 

It's alright, I found it.
Is it OK if I put the Bombardier synthetic oil in my DS ?

 

I dunno about the synthetic oil, but if you've got a 2000 DS650 you should buy the oil filter cap for a 2001 & then you can use oil filters which have twice the filtering surface! An excellent upgrade which is as easy as two bolts that you already have to remove during your next oil change.

 

how much does the cover cost?

 

I have heard anything from $20 to $35, so I'm not sure which is true (but to be safe bet on the high side & hope for the low side!) That has got to be the easiest & best upgrade possible.