3X Diesel/Gasoline Fuel Treatment 16 fl oz by Marvel Mystery Oil Bundle with Funnel – Helps Reduce Engine Deposits and Improve Fuel System Performance in Gas and Diesel Engines – Gift Set (4 Items)

Marvel Mystery Oil Diesel/Gasoline Fuel Treatment is a versatile additive designed to support the long-term performance and cleanliness of engines. Suitable for both diesel and gasoline systems, it helps reduce harmful deposits that can accumulate in fuel injectors, spark plugs, and other internal engine components. Regular use of this treatment in the fuel tank may assist in breaking down sludge and carbon buildup that can affect engine efficiency. When added to engine oil, Marvel Mystery Oil also acts as a lubricant booster, helping reduce friction during engine startup, especially in cold weather. It promotes easier flow and may assist in protecting internal parts exposed to high operating temperatures. The treatment is compatible with most fuel and oil types, making it a practical addition to vehicle maintenance routines across a range of cars, trucks, and equipment. This gift set includes three 16 fl. oz. bottles of Marvel Mystery Oil Fuel Treatment and one funnel for easier, controlled application. The funnel helps minimize spills when pouring the treatment into fuel tanks or oil reservoirs. Each bottle is clearly labeled and sized for convenient storage in garages or toolkits. This set is a practical solution for routine engine care in personal or fleet vehicles.

• 𝗘𝗡𝗚𝗜𝗡𝗘 𝗧𝗥𝗘𝗔𝗧𝗠𝗘𝗡𝗧 𝗘𝗦𝗦𝗘𝗡𝗧𝗜𝗔𝗟𝗦 𝗦𝗘𝗧 – This gift set includes 3x Marvel Mystery Oil Diesel/Gasoline Fuel Treatment 16 fl oz bundle with 1x funnel to support easy pouring and maintenance of fuel systems (Packaging May Vary)
• 𝗦𝗨𝗣𝗣𝗢𝗥𝗧𝗦 𝗖𝗟𝗘𝗔𝗡 𝗙𝗨𝗘𝗟 𝗦𝗬𝗦𝗧𝗘𝗠 𝗢𝗣𝗘𝗥𝗔𝗧𝗜𝗢𝗡 – Helps dissolve and reduce sludge, varnish, and carbon deposits in fuel systems, allowing more consistent engine performance across gasoline and diesel engines when added regularly
• 𝗖𝗟𝗘𝗔𝗡𝗦 𝗙𝗨𝗘𝗟 𝗜𝗡𝗝𝗘𝗖𝗧𝗢𝗥𝗦 𝗔𝗡𝗗 𝗣𝗟𝗨𝗚𝗦 – This diesel fuel additive is formulated to help clean and lubricate fuel injectors and spark plugs, which may contribute to efficient combustion and reduced buildup during normal engine use
• 𝗔𝗦𝗦𝗜𝗦𝗧𝗦 𝗪𝗜𝗧𝗛 𝗖𝗢𝗟𝗗 𝗦𝗧𝗔𝗥𝗧 𝗣𝗥𝗘𝗣 – When added to oil, the formula enhances lubrication and can help ease cold-weather starts by reducing friction and promoting smoother flow at low temperatures.
• 𝗜𝗡𝗖𝗟𝗨𝗗𝗘𝗗 𝗙𝗨𝗡𝗡𝗘𝗟 𝗙𝗢𝗥 𝗖𝗢𝗡𝗧𝗥𝗢𝗟𝗟𝗘𝗗 𝗣𝗢𝗨𝗥𝗜𝗡𝗚 – Bundle includes a reusable funnel to assist with clean, precise application of fuel treatment into gas tanks or oil reservoirs with minimal waste or spillage.