Costco gasoline does not contain Techron. Techron is a brand name for a fuel system cleaner and detergent, primarily associated with Chevron. Costco gasoline, on the other hand, is formulated with its own deposit control additives designed to clean and maintain engine performance.
While Techron is a well-known additive used in some gasolines, Costco uses its own proprietary additives to ensure the quality and cleanliness of their gasoline. These additives are tested in the lab to guarantee performance and engine cleanliness. It's important to note that Costco gas meets TOPTIER gas standards, which is a certification for high-quality gasoline.
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