Auto Zone has Valvoline ATV oil in 10w40 down here in the south. Pep Boys Auto has it also in both 10w40 & 10w30 as well. Ck the owners manual for your temp chart for you location.
Valvoline is the only one I've seen that has ATV oil for this application. So, Valvoline 10w40 for the summer & 10w30 for the winter it is!!!
What kind of oil can you use In a Yamaha grizzly ATV
2 cycle motor oil
10w 40 ATV oil
SAE 10w30 any major brand.
yfz don't take transmission fluid its motor oil go to your local ATV motorcycle shop and get a oil filter and 2 qts of yamalube engine oil regular motor oil makes cluches slip change oil and filter every 20 hours
10w40
I use 10W30 in my 1989 Yamaha Warrior.
Yamalube motor oil
Yamalube motor oil
Yamalube motor oil
Motor oil
The type of oil being used in a Yamaha 350 series ATV depends on the temperature where the vehicle is kept. For colder areas 5w-40 oil is preferred, but for hotter temperatures 10w-40 is better.