Why the Disclaimer About Oil Fortifier in Gasoline Engines?
Opti-Lube Oil Fortifier is designed as a high-tech lubrication enhancer for engine oil. The caution around gasoline engines is mainly related to zinc-containing anti-wear chemistry and the potential long-term sensitivity of catalytic converters.
Why Zinc Is Mentioned
Zinc-based anti-wear chemistry has long been valued for protecting engine parts under load. However, modern gasoline engines often use catalytic converters and emissions equipment that can be sensitive to certain oil-derived contaminants if enough oil reaches the exhaust stream.
Why We Use a Disclaimer
We have used cautious language because every engine and emissions system is different. In a healthy engine with minimal oil consumption, very little oil should reach the exhaust. In an engine with significant oil consumption, worn rings, or other problems, oil-derived additives may have a greater chance of reaching emissions components.
Best Use Guidance
Follow the product label directions and use the correct product for the application. For modern gasoline engines with catalytic converters, use caution and consider whether an oil fortifier is appropriate for that engine.

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