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TURBOGUARD
15W40 CH4
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.
Applications
- Heavy-duty trucks & trailers
- Buses & commercial fleets
- Construction & mining equipment
- Agricultural machinery
- Light commercial diesel vehicles
- Turbocharged & naturally aspirated diesel engines
- Engines requiring SAE 15W-40 API CH-4 oil
Key Benefits
- API CH-4 Performance Level
- Designed for Modern Diesel Engines
- Outstanding Wear & Corrosion Protection
- Superior Soot Handling & Engine Cleanliness
- High Thermal & Oxidation Stability
- Maintains Viscosity Under Heavy Loads
- Suitable for Turbocharged Engines
- Supports Longer Service Intervals (as per OEM)
Specifications
| SAE Rating | Density @ 15° | Viscosity , kinematic 100° | Viscosity, kinematic 40° | Viscosity Index | Pour point °C | Ash, Sulphated % | Flash Point, PMCC °C |
|---|---|---|---|---|---|---|---|
| 15W40 CH4 | 0.872 | 14.4 | 107.5 | 137 | −30 | 0.84 | 230 |
