Sharlu Enviro Green 10W/40 (API: CK-4)

Description

API Service Classification: CK-4 SAE: 10W/40 Sharlu Enviro Green is a premium, high-performance engine oil designed for modern, low-emission diesel engines requiring a 10W-40 grade to balance protection and flow efficiency. Sharlu Enviro Green is engineered for full compatibility with DPF and SCR systems. The formula reduces tailpipe pollutants and supports fleets meet stringent clean-air standards while maintaining peak engine durability and efficiency.

Main Benefits

  • Emissions Hardware Longevity: Optimized SAPS levels prevent exhaust system fouling and maintain emissions compliance.
  • Oxidation Resistance: Stable base oils prevent thickening and breakdown under high heat and soot.
  • Superior Soot Control: Features high-efficiency dispersants that control soot impact, ensuring a cleaner engine and reduced friction.
  • Stay-in-Grade Protection: High shear stability maintains protective oil thickness for the full service interval.
  • Corrosion Protection: Neutralizes acids to protect bearings and engine metals from chemical damage.

Application

Sharlu Enviro Green is recommended for use in:

  • Modern, high-output diesel engines equipped with after-treatment systems.
  • On-highway heavy trucks and off-highway equipment in construction, mining, and agriculture.

 

Typical Characteristics

SAE Grade

 

10W/40

Specific Gravity @ 60/60 oF

ASTM D-4052

0.8700

K. Viscosity, cSt @ 40 oC

ASTM D-445

105.90

K. Viscosity, cSt @ 100 oC

ASTM D-445

15.95

Viscosity Index

ASTM D-2270

170

TBN mg KOH/g

ASTM D-2896

8.44

Flash Point, COC oC

ASTM D-92

232

Pour Point, oC

ASTM D-6749

-40