What Weight Oil Does a Lawn Mower Use?
The correct oil weight for your lawn mower depends on its engine type (4-stroke vs. 2-stroke) and your climate. For most 4-stroke walk-behind mowers, SAE 30 is standard for warm weather, while SAE 10W-30 offers a versatile multi-grade option. Always consult your owner's manual first for the manufacturer's specific recommendation.
