Maximum diesel engine clean-up and protection for performance motoring. Giving you a smoother and quieter drive. Shell Helix Die
| Shell Helix Diesel Ultra Benefits |
| Features | Benefits
| Special active cleaning agents | Maximum engine clean-up to continuously lock away harmful dirt and desposits |
| Remarkable long-term oxidation stbility | Extended engine protection (Up to 47% more protection from oil degradation that Shell Helix Diesel Plus) |
| High shear stability to maintain viscosity (126% more than Shell Helix Diesel Plus) | Prevents dirt and sludge building up in engine, helping to protect your engine |
| Minimises vibration & engine noise | Smoother, quieter drive |
| Low viscosity, rapid oil flow & low friction | Greater fuel efficiency |
Shell Helix Diesel Ultra Specifications
Shell Helix Ultra Diesel Specifications| Shell Helix Ultra Diesel Specifications |
| Viscosity | 0W-405W-30
| API | CF | CF |
| ACEA | A3/B3/B4 | A3/B3/B4 |
| VW | 505 | 505 |
| Mercedes-Benz | 229.5 | 229.5 |
| BMW | LL-01 | LL-01 |