0W-40 motorcycle oil
0W-40 is a grade we stock but hold no matching bike-spec records for, so there is no fitment list on this page. Check your owner's manual or use the fluids picker.
Lines that make 0W-40
- Klotz ATV/UTV 4T Synthetic
- Klotz Snow X4
- Red Line Powersports
- Liqui Moly Snowmobile 4T
Every 0W-40 we carry
The 0W is the cold rating — how readily the oil pumps on a cold start — and the 40 is how thick it still is at operating temperature. Both numbers have to match what the manufacturer specified; a heavier hot number is not an upgrade.
We list 6 bottles in 0W-40 from 4 brands — Klotz, Klotz Oil, Liqui Moly and Red Line — priced $17.23 to $24.74. They run full synthetic. 6 are available now.
1 of these 6 state a JASO wet-clutch rating in their own product text and carry the badge below. The rest are unrated as far as our catalog data goes — which is not the same as failing it, and we will not badge a rating a supplier did not give us. If your manual demands JASO MA or MA2, buy a badged bottle or call and we will check the data sheet before you spend anything.