Arctic Cat branded oil; does anyone know the viscosity

[Yukonica]

Does anyone know the viscosity of Arctic Cat branded synthetic oil? Or how to test for a rough guess? I want to switch brands.
I bough a new ATV a couple years ago. The dealer included an oil change kit and 4 extra liners of oil. I bought another change kit after that but have decided the price is too steep for yet another spin-on filter and 2 litres of oil.
No where on the packaging is any listing of viscosity. The owners manual specifies AC brand oil only (there's a surprise).
Any AC dealers or mechanics among us?

[fotoguzzi]

this kit says it's 15w50

http://store.arcticcat.com/product/0/1436-934/_/Synthetic_Oil_Change_Kit_ACX_15W-50

[Yukonica]

this kit says it's 15w50

http://store.arcticcat.com/product/0/1436-934/_/Synthetic_Oil_Change_Kit_ACX_15W-50

Sweet, thank you. The package the local dealer sells/sold was only two litres.

~ you'd think I would have thought to go straight to the source myself.
Guess I did. WG knows all.... Thanks again.

[Madtownguzzi]

An oil thread for you from an Arctic Cat forum.

http://www.arcticchat.com/forum/general-atv-discussion/225596-synthetic-oil-cat-atvs.html