

Deewan Hawks HD SAE 20W-50 API CF-4/SG 8L
₨ 7,800BUCKET
Deewan Hawks HD SAE 20W-50 API CF-4/SF is a high-performance heavy-duty diesel engine oil formulated with premium base oils and advanced additive technology. It provides superior wear protection, excellent oxidation stability, and enhanced deposit control for diesel and gasoline engines operating under extreme conditions. Designed for high-load applications, it ensures smooth engine operation, extended drain intervals, and superior engine cleanliness.
500 in stock
Deewan Hawks HD SAE 20W-50 API CF-4/SF is a high-performance heavy-duty diesel engine oil formulated with premium base oils and advanced additive technology. It provides superior wear protection, excellent oxidation stability, and enhanced deposit control for diesel and gasoline engines operating under extreme conditions. Designed for high-load applications, it ensures smooth engine operation, extended drain intervals, and superior engine cleanliness.
Applications:
- Suitable for naturally aspirated, turbocharged, and supercharged diesel engines.
- Recommended for heavy-duty trucks, buses, construction equipment, agricultural machinery, and off-road vehicles.
- Ideal for mixed-fleet operations requiring API CF-4/SF specifications.
- Suitable for older gasoline engines requiring API SF classification.
- Performs well in high-temperature environments and heavy-load conditions.
Meets & Exceeds:
Deewan Hawks HD SAE 20W-50 meets and exceeds the following industry standards and OEM requirements:
✅ API CF-4/SF
✅ ACEA E2
✅ MB 228.1 (Mercedes-Benz)
✅ MAN 271
✅ Volvo VDS
✅ Cummins CES 20071/20076
✅ Caterpillar TO-2
Key Features & Benefits:
✔ Superior Wear Protection – Extends engine life in high-load operations.
✔ Excellent Soot & Deposit Control – Keeps the engine clean for improved efficiency.
✔ Enhanced Oxidation & Thermal Stability – Prevents oil breakdown under extreme temperatures.
✔ Shear Stability – Maintains viscosity and performance over long drain intervals.
✔ Reduces Oil Consumption – Minimizes oil burn-off for cost-effective maintenance.
✔ Corrosion & Rust Protection – Safeguards engine components in all conditions.
✔ Multi-Vehicle Compatibility – Suitable for both diesel and older gasoline engines.
Other Recommendations:
- Ideal for heavy-duty commercial vehicles, trucks, buses, and off-road equipment.
- Recommended for engines operating under high loads, extended idling, and stop-and-go traffic.
- Performs exceptionally well in both hot and cold climates, ensuring reliable starts and protection.
Compliant with API CF-4/SG standards, suitable for mixed fleets requiring a versatile engine oil.
Typical / Technical Data:
Properties | Test Method | Typical Value |
SAE Grade | – | 20W-50 |
API Performance | – | CF-4/SF |
Viscosity @ 40°C (cSt) | ASTM D445 | [XX] |
Viscosity @ 100°C (cSt) | ASTM D445 | [XX] |
Viscosity Index | ASTM D2270 | [XX] |
Pour Point (°C) | ASTM D97 | [-XX] |
Flash Point (°C) | ASTM D92 | [XX] |
TBN (mg KOH/g) | ASTM D2896 | [XX] |
(Values are typical and may vary within production tolerances.)
Weight | 8 kg |
---|---|
Brand |
HAWKS |
Size |
8 LITRE |
Mileage |
5,000KMs |


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