What oil and oil filter does everybody run?

[yfzrider45]

Should i be looking to change from a K&N oil filter and TORCO full synthetic or is that fine?

[#17YFZRACER]

the filter is good, never used torco before

[yfzrider310]

I run amsoil full synthetic which is the best but kinda spendy. Then I run a genuine yamaha oil filter.

[06YFZ450SE]

I run 10w 40 Maxum4 I run a genuine yamaha oil filter

[acrtheone]

I am running 20w50 yamalube and yamaha filter from the dealer

[ohsobad_chevy]

I run Amsoil 20-50 in the summer, 10-40 in the cooler months with a hi flo air filter. :cool:

[ZSK]

Rotella T and a Yamaha equivalent replacement filter.

[400exfan19]

amsoil oil full synthetic and comp flow reusable oil filter. Lasts forever and is only 50 bucks. anyone else have reusable filters???

[VIC]

Rotella T and a Scott's Stainless Steel Oil Filter

[acrtheone]

I was looking at buying a comp flow reusible filter, but i read that the cover they send with the filter leaks? So for now just yamaha filter, but possibl later y a pro comp, i had one on my ex before i sold it.

Does your filter cover leak on your yfz?

[400exfan19]

im sure that they would have fixed the cover if they got complaints of leaking.

[JR3]

i run bel ray 20w 50 thumper and a kand n oil filter

[ECAYFZ450]

ams oil all the way...thats all you need!!

[Jostud]

Yamaha-lube 4R with emgo, hi flo, or genuine yamaha.