DT40 5w40 Synthetic Oil Case 12 x 1 Quart

The DT40 5W40 Synthetic Oil Case is designed for serious automotive enthusiasts and professional mechanics who require maximum engine protection during high-performance driving and modified engine operation. This case contains 12 quarts of professional-grade synthetic oil, ideal for turbocharged, supercharged, and naturally aspirated engines that experience demanding conditions.

The 5W40 viscosity grade ensures optimal flow during cold starts while maintaining strong film strength at operating temperatures, which is crucial for engines under stress. The synthetic formulation resists viscosity breakdown and preserves anti-wear additives longer than conventional oils, providing superior deposit control in combustion chambers. This helps prevent sludge buildup, particularly in boosted applications where combustion temperatures can be high.

Professional builders, tuners, and weekend warriors will find this oil case beneficial, as it supplies enough oil for multiple oil changes. The enhanced detergent package helps maintain engine cleanliness, ensuring longevity and reliability. Whether you're maintaining a daily driver or a high-performance vehicle, this oil is engineered to meet the rigorous demands of modified engines.