The CUMMINS Onamax SAE 10W30 engine oil, available in a 1-quart bottle, is engineered to reduce engine deposits and sludge, thereby promoting engine cleanliness. It delivers outstanding thermal stability, maintaining performance even under extreme temperatures. This engine oil provides superior anti-wear protection, which aids in. Additionally, it prevents viscosity breakdown during severe driving conditions and helps maintain optimal engine performance by ensuring consistent lubrication throughout its use.