TURBOGUARD 15W-40 CH-4 is a premium heavy-duty multigrade diesel engine oil specially formulated to meet the performance requirements of modern turbocharged and naturally aspirated diesel engines. Manufactured using high-quality base oils and advanced detergent-dispersant additive technology, it provides superior soot control, excellent wear protection, and extended engine durability.
Its 15W-40 viscosity grade ensures reliable cold start lubrication while maintaining strong oil film strength under high temperature and heavy load conditions.
| SAE Rating | Density @ 15° | Viscosity , kinematic 100° | Viscosity, CCS -30° | Viscosity, kinematic 40° | Viscosity Index | Pour point °C | Ash, Sulphated % | Flash Point, PMCC °C |
|---|---|---|---|---|---|---|---|---|
| 5W-30 | 0.851 | 12 | 5800 | 70 | 169 | -42 | 0.64 | 202 |
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