SING ULTIMAX | API CF-4
SAE 15W-40 | API CF-4
SING ULTIMAX is multi-grade heavy-duty diesel engine oil formulated from high quality virgin base oil and selected additives. It delivers increased fuel efficiency and extends the engine’s operational life. Specially made to withstand severe on and off road conditions, SING ULTIMAX also features good alkalinity to neutralize the acidic effect of sulfur in diesel fuel. It provides a good drain interval while maintaining protection against wear, oxidation and rust.