STP High Viscosity Oil Treatment (15 fluid ounces)

STP High Viscosity Oil Treatment (15 fluid ounces)

• Contains zinc anti-wear agent ZDDP that fights metal-to-metal friction
• Reduces oil consumption
• Lubricates moving engine parts by providing a thicker cushion between moving engine parts
• Scientifically engineered for Conventional or Synthetic Oils
• High viscosity formula is compatible with cars, light trucks and SUVs for versatile use
• Add this STP Oil Treatment to the engine oil during every oil change as part of routine car maintenance

STP Oil Treatment fights friction to help protect against engine wear. This high-viscosity formula, complete with anti-wear agent ZDDP (Zinc Dialkyl Dithiophosphate), is specifically formulated to help fight metal-to-metal friction and helps reduce oil consumption.