-200 Inboard Winterization KitSimplify winter prep with this basic antifreeze kit for inboard engines. It includes a concentrated -200 formula that offers reliable freeze protection for a single engine, ideal for boaters who already have fogging oil, stabilizer, and other supplies on hand. Capable of preventing freeze damage in your cooling system, this kit gives you just what you need without the extras. The concentrated formula is easy to mix and apply, making it a practical choice for experienced DIYers or anyone looking to handle winterization efficiently.Kit Includes: (Qty - Description) 2 1 Gal. -200 Anti-Freeze Concentrate ; 1 12 Oz Aerosol Fogging Oil ; 1 8 Oz. Fuel Stabilizer - Treats 40 Gal. ;