NAPA Engine Oil Treatment

Specially formulated additive package used for increasing the overall performance of engine oil. Suitable for all petrol and diesel engines. The engine oil treatment increases the viscosity index, making the engine oil more viscous (thicker) at higher temperatures to ensure higher oil firm thickness.

• Add to engine oil
• Extended drain intervals
• Deposit control
• Extreme pressure wear application
• Do not use in cars in warranty
• Suitable for all petrol and diesel engines
• Especially for engines with a higher level of engine wear