








STP Ceramic Oil Treatment, Protective Coating and Anti-Friction Technology, 15 Oz (19387)
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Product Details
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
STP—One of the most trusted names in car care for more miles than anyone can count
Best Review
Customers find that the auto accessory improves engine smoothness, quietness, and mileage. They report a significant increase in gas mileage. The product quality is also appreciated, with customers describing it as an awesome addition. However, opinions differ on its functionality.AI-generated from the text of customer reviews