Help extend your engine's life with STP Ceramic Oil Treatment. Formulated for lasting protection, this engine treatment remains even after your oil is changed to protect your engine for up to 15,000 miles. Anti-friction technology increases lubrication between metal-to-metal parts to help your engine run smoother and quieter. The advanced automotive oil also prevents engine deposits, helps clean out sludge, and improves lubricity and oil flow. The result is a performance boost that can increase horsepower, improve gas mileage and reduce emissions. Just add one bottle of the engine oil additives to 4 to 5 quarts of oil at or between your oil change, based on the manufacturer's recommended oil change interval. For over 60 years, and for more miles than anyone can count, STP has been one of the most trusted names in automotive care.

Product Features:

• One 15 oz bottle of STP Ceramic Oil Treatment
• Ceramic coating remains after oil changes to protect your engine for up to 15,000 miles
• Anti-friction technology improves lubrication between metal parts for a smoother, quieter engine
• Protective coating prevents engine deposits and help clean sludge build-up
• Helps improve gas mileage, increase horsepower and reduce emissions
• This STP oil treatment is engineered for use in conventional or synthetic motor oils and is safe for all gas or diesel engines
• STPOne of the most trusted names in car care for more miles than anyone can count