


Subsequently, one may also ask, can you use regular motor oil in a lawn mower? Older engines can use the SAE30, while the 10W30 is for modern engines.

These include temperature and the engine. But there are other factors you need to consider. Synthetic SAE 5W-30- Best protection at all temperatures as well as improved starting with less oil consumption.īeside above, can I use 10w30 instead of SAE 30 in my lawn mower? Yes you can make use of it. SAE 10W-30- Varying temperature range, this grade of oil improves cold-weather starting, but may increase oil consumption. SAE 30- Warmer temperatures, most common oil for small engines. Thereof, what kind of oil does my lawnmower take? 5W-20 or 5W-30 for lower temps, 10W-30 for higher temps. Kohler in their larger engines no longer recommends straight weight oils at all. Can't say for the Tecumseh, but B&S only recommends 10W-30 IF synthetic, because of the shearing/comsumption issues with a 10W-30 dino.
