HP MILCY TURBOSTAR 15W‑40

HP MILCY TURBOSTAR 15W-40 is a high-quality diesel engine oil formulated from finest paraffinic base oils and advanced additive technology to deliver outstanding engine protection, cleanliness, and performance. It is specifically engineered to meet the rigorous demands of new-generation heavy-duty diesel engines operating under severe load and high-temperature conditions. This oil offers excellent soot handling, oxidation stability, and viscosity control, ensuring consistent lubrication and long-lasting performance. It minimizes corrosive wear and piston deposits while maintaining a clean engine environment, which extends engine life and improves operational efficiency. The balanced formulation of HP MILCY TURBOSTAR 15W-40 ensures reliable protection against bore polishing, valve train wear, and rust while supporting smooth performance even under high-stress driving conditions. Ideal for heavy commercial vehicles, multi-utility vehicles, and construction equipment, it is recommended by major OEMs such as Ashok Leyland, Tata Motors, Eicher, AMW, and Mahindra, covering BS III, BS IV, and BS I technology engines. It is also suitable for DG sets and off-highway diesel engines requiring high-quality lubricants.

Properties	HP Milcy Turbostar 15W-40
Kinematic Viscosity @ 100°C, cSt	14.3 – 15.3
Viscosity Index	136
TBN, mg KOH/gm	10.4
Flash Point, COC, °C	230
Pour Point, °C	-33