The 10/32 oz Wynns Diesel Engine OST (Oil System Treatment) is a Diesel Oil System Treatment from Wynns based on a oil system detergent & conditioner formula. Designed for oil system cleaning. Recommended for use in diesel engines applications. At oil change.

• Brand: Wynns
• Product Type: Diesel Oil System Treatment
• Formulation: Oil system detergent & conditioner
• Primary Function: Oil system cleaning
• Cleaning Strength: Moderate
• Detergency Level: High
• Thermal Stability: High
• Oxidation Resistance: High
• Maintenance Interval: At oil change
• Industry Application: Diesel engines
• Package Size: 10/32 oz

• Gasoline and diesel passenger vehicle engines
• High-mileage engine maintenance and cleaning
• Fleet vehicle engine service intervals
• Turbocharged and supercharged engines
• Professional engine service in repair shops

Always verify compatibility with your specific vehicle or system before use. Follow all label directions.

Recommended service interval: At oil change. Keep out of reach of children. Dispose of in accordance with local environmental regulations.