5W40
He 5w40 oil is a thicker oil at full operate temperatures than the 5W-30 oil.
Check your manual. It will call for a synthetic diesel oil in either 5w30 or 5w40.Check your manual. It will call for a synthetic diesel oil in either 5w30 or 5w40.
5w40 is a heavier weight oil at full operating temperatures, but are the same weight when cold.
You can use synthetic oil but I would not recommend 5w40. Use the exact weight oil as recommended by your owner's manual. Depending on the year it can be 10w30 or 5w30. 5w40 has not been used for many years. You can even mix synthetic with conventional oil.
5w30 or 5w40
5w30 or 5w40 synthetic diesel engine oil
NO! It is too heavy an oil for the conditions the snowblower will operate under. Use 5w30 and do not use 5w40 unless you want to damage the engine.
5w30 or 5w40 .... i think 5w40 is better
5w30 or 5w40 synthetic diesel engine oil
5w30 or 5w40 synthetic diesel engine oil
5w40 or you can also use 5w30