Gulf Super Duty CF 40
Commercial Vehicle Engine Oil
Gulf Super Duty CF series are heavy duty diesel engine oils developed to meet the requirements of a variety of diesel engines operating under severe conditions. These are formulated from highly refined base stocks and balanced additives to provide effective protection to engines operating under various environments. Gulf Super Duty CF is suitable for use in wide range of on and off-highway applications where such type of lubricant is recommended.
Features & Benefits
- Improved detergency helps reduce deposits and keeps engines cleaner
- Better thermo-oxidative stability protects against sludge build-up, deposits & oil degradation and controls oil thickening
- Effective antiwear properties protects engine components against wear to offer extended engine life and reduced maintenance costs
- Good corrosion inhibition properties protects against corrosion and wear
Applications
- Turbocharged and naturally aspirated diesel engines of all leading engine manufacturers
- On-highway applications including light and heavy duty applications
- Heavy-duty diesel engines used in mining, construction, agriculture and other off-highway applications
- SAE 10W and SAE 30 grades are suitable for use in some specific hydraulic and transmission application respectively in various heavy duty Dumpers, Dozers, Excavators, Tippers and Cranes used in construction and mining industry where such type of oils are recommended
Specifications & Typical Properties
| Meets the following Specifications | 10W | 20W-20 | 10W-30 | 30 | 40 | 50 | 20W-50 | 25W-50 | 25W-60 | |
| API CF | x | x | x | x | x | x | x | x | x | |
| Komatsu Tests KES 07 802/803/804 | x | |||||||||
| Typical Properties | ||||||||||
| Test Parameters | ASTM | Typical Values | ||||||||
| Viscosity @ 100 C, cSt | D 445 | 5.6 | 8.8 | 11.3 | 11.00 | 14.00 | 18.6 | 18.50 | 18.3 | 24.2 |
| Viscosity Index | D 2270 | 104 | 101 | 133 | 98 | 96 | 97 | 126 | 115 | 115 |
| Flash Point, C | D 92 | 208 | 225 | 216 | 236 | 244 | 234 | 242 | 240 | 244 |
| Pour Point, C | D 97 | -33 | -27 | -30 | -15 | -12 | -12 | -21 | -21 | -21 |
| TBN, mg KOH/g | D 2896 | 10.6 | 10.6 | 10.6 | 8.60 | 8.6 | 6.1 | 8.6 | 8.5 | 11.1 |
| Density @ 15C, Kg/l | D 1298 | 0.895 | 0.901 | 0.868 | 0.889 | 0.892 | 0.901 | 0.895 | 0.904 | 0.904 |