Description
Diesel engines demand oil formulated to withstand extreme combustion pressures and extended drain intervals—Redline 15W40 Synthetic delivers the robust protection your diesel needs to maintain peak performance and engine longevity. This synthetic blend resists oxidation and sludge formation better than conventional oils, keeping critical components clean and reducing wear even under the sustained high loads typical of diesel operation. Whether you’re running a work truck, a tow rig, or a performance diesel, this quart bottle ensures you have the right lubricant on hand for top-ups or complete oil changes.
- 15W40 viscosity grade
- Synthetic formulation
- 1 quart bottle
- Diesel-specific formula
- Superior oxidation resistance
- Enhanced sludge control
- MPN: RED21404
