Jak Max SAE 30 4-Stroke Mower Oil 4L

The right oil keeps a mower engine running smooth through summer and stops it grinding itself out. This Jak Max SAE 30 is a straight 30 grade oil made for four stroke mowers and small engines, including Briggs and Stratton motors that call for an SAE 30.

It's blended from quality base oils with a detergent additive package, so it keeps the inside of the engine clean and protects against wear and corrosion. It starts easily even on cooler mornings and meets the API SJ/CD spec. The 4 litre bottle covers several oil changes for a typical ride-on or push mower.

Make sure your engine actually calls for a straight SAE 30 before you top up, as some newer engines want a multigrade. Check your handbook or ask us. Full specs are in the tabs below.