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Keep your engine running smoothly and prevent build-up with CRC Engine Flush. This powerful formula effectively cleans carbon deposits, gunk, and other contaminants from engines to restore performance and power. With its non-flammable formula, it's safe for use in gasoline or diesel engines of cars, trucks, boats, and more. The convenient 1-gallon size makes it easy to use and store, while the blue plastic bottle ensures durability. Sold by a Veteran-Owned Business, CRC Engine Flush is perfect for DIY enthusiasts or professional mechanics. Use it as part of your regular maintenance routine to keep your engine running its best.