I know you already changed it with a 15/40 and I dont know what your owners manual calls for.It’s a diesel oil Delo 10w 30 blend. Will it hurt as this being a diesel oil? I am sure the weight is just fine for my application and use.
Yes I checked the internet and researched the oil and you can use it in a gasoline engine. I had bought the oil for something like $10 a jug and bought 2 of them thinking I would use it in my riding lawn mower. It would take years to use it all up therefore in order to have more shelf space in the garage I thought I would use it up. I feel confident it will be fine. I generally run the boat up river about 10 mile then use the kicker for walleyes. I doubt I put 40 hours a year on it because I have a buddy with a boat and truck and we take turns driving. Thanks for the input!I know you already changed it with a 15/40 and I dont know what your owners manual calls for.
You mention the Delo is a 10w30 diesel oil but its not just a diesel oil because the photo you posted shows it as an SN oil too, which is gas.