Mobil 1™ C40 GT 0W-40
Advanced Full Synthetic Engine Oil
 
                        Features and Benefits
Mobil 1 C40 GT 0W-40 is made with a proprietary blend of leading edge components formulated to be fully compatible with Porsche GT engines. Mobil 1™ C40 GT 0W-40 has been designed to help deliver excellent performance and protection in high temperature conditions. It is distinguishable by its unique green color. Key features and potential benefits(1) include:
| Features | Advantages and Potential Benefits | 
| Active cleaning agents | Contributes to deliver excellent engine cleanliness and sludge control | 
| Excellent high-temperature thermal and oxidation stability | Helps to reduce oil aging for protection throughout your oil drain interval | 
| High temperature oil film resistance | Contributes to excellent wear protection | 
| Enhanced frictional properties | Helps improve fuel economy(2) | 
Applications
Mobil 1 C40 GT 0W-40 is specifically designed for Porsche GT engines requiring C40 GT specification(3). Mobil 1 C40 GT 0W-40 is required by Porsche for the following models:
• 911 GT3 (991 and newer)
• 911 GT3 Cup (991/992)
• 911 GT3 R (991/992)
• 911 GT3 RS (991 and newer)
• 911 RSR (991)
• 911 R (991)
• 911 Speedster (991)
• 911 S/T (992)
• 718 Cayman GT4 RS (982)
• 718 Cayman GT4 RS Clubsport (982)
• 718 Spyder RS (982)
Notes
(1): Based on industry and OEM standard engine tests.
(2): Actual savings are dependent upon vehicle and engine type, outside temperature and barometric pressure, driving conditions and your current engine oil viscosity.
(3): Always consult the owner's manual of the vehicle for the manufacturer's recommended viscosity grade and specifications.
Specifications and Approvals
| This product has the following approvals: | 
| Porsche C40 GT | 
Properties and Specifications
| Property | 
 | 
| Grade | SAE 0W-40 | 
| Viscosity Index, ASTM D2270 | 199 | 
| Kinematic Viscosity @ 40 C, mm2/s, ASTM D445 | 72 | 
| Kinematic Viscosity @ 100 C, mm2/s, ASTM D445 | 13.8 | 
| Hi-Temp Hi-Shear Viscosity @ 150 C 1x10(6) sec(-1), mPa.s, ASTM D4683 | 3.8 | 
| Density @ 15 C, g/ml, ASTM D1298 | 0.846 | 
| Flash Point, Cleveland Open Cup, °C, DIN EN ISO 2592 | 230 | 
| Pour Point, °C, ASTM D97 | -48 | 
 
             
                        