Core technologies:

· SK/GS Class III base oil: A high-purity base oil with outstanding antioxidant properties and thermal stability.

·CK-4 10W-40: Featuring Infineum low ash formulation technology, this additive significantly reduces sulfate ash content, effectively protecting the DPF (dust filter) system and extending its service life.

· Superior soot dispersion: Special dispersion technology effectively controls soot buildup, maintains oil cleanliness, and extends oil change intervals.

Three major advantages:

1. Post-treatment system protection: The low-ash formulation is specifically engineered for modern diesel engines with DPF/SCR systems, effectively preventing clogging risks.

2. Exceptional durability: Maintains outstanding wear and oxidation resistance even under high load and high-temperature conditions.

3. Clean and fuel-efficient: effectively reduces sediment buildup, minimizes friction, and helps lower fuel consumption.

Compatible models:

Ideal for heavy-duty trucks, buses, construction machinery, and commercial diesel vehicles, it ensures reliable long-distance operation for fleets.