Autostar Germany 5W-30 | API CK-4/CJ-4 | ACEA E11/E9 | Fully Synthetic Engine Oil

PRODUCT DESCRIPTION

AUTOSTAR GERMANY 5W-30 CK-4 is an advanced fully synthetic heavy-duty diesel
engine oil engineered for superior fuel economy and severe-duty protection. It
delivers exceptional defense against wear, oxidation, deposit build-up, and
soot-induced thickening under extreme operating temperatures.
Fully compatible with advanced after-treatment systems such as DPF, SCR, and EGR,
it meets the rigorous demands of modern Euro V and Euro VI engines. Its low-viscosity
formulation ensures rapid cold-start lubrication while maximizing energy efficiency
across heavy-duty commercial fleets and modern transport equipment.

Key Features 

1. Superior Engine Protection: Provides exceptional wear protection and prevents sludgebuild-up under extreme operating conditions. 
2. Maximum Fuel Economy: Low-viscosity formulation significantly reduces internal friction andenhances fuel efficiency.
3. Outstanding Cold-Start Flow: Ensures rapid oil circulation in freezing temperatures for instantstartup lubrication.
4. Excellent Soot Control: Disperses soot effectively to prevent oil thickening and component wear.
5. After-Treatment Compatible: Low-SAPS technology safeguards and prolongs the lifespan ofDPF, SCR, and EGR systems.
6. Extended Drain Intervals: High thermal stability and TBN retention support maximum service intervals safely.
7. Superior Engine Cleanliness: Effectively controls high-temperature piston deposits to keep engines running cleaner.
8. High Shear Stability: Maintains a strong protective lubricant film under sustained heavy loads.
9. Mixed Fleet Versatility: Fully backward-compatible for both modern low-emission and older diesel engines.
10. Demanding Fleet Ready: Engineered for modern high-efficiency commercial transport, city fleets, and heavy equipment.