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List price €31,99 EUR
List price €37,99 EUR Discounted price €31,99 EUR
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Sea Foam High Mileage is specially formulated for petrol cars and trucks with over 120000 KM. Use High Mileage to help minimize long-term wear and prevent uneven engine performance in high mileage vehicles.

Sea Foam High Mileage is a blend of petroleum cleaning and lubricating ingredients that can be used SAFELY in all types of 2- and 4-stroke gasoline engines and in all types of gasoline and ethanol blends. High Mileage is ideally formulated to clean dirty fuel injectors and carburetor jets, intake valves and chamber areas after years of harmful buildup. Helps resist common problems that high mileage vehicles face, such as engine wear, oil burning and uneven performance.

Simply pour High Mileage into your fuel tank and oil container to clean and lubricate critical areas of your engine and help keep your high mileage vehicle on the road longer.

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  • Use High Mileage to minimize long-term wear and tear and prevent erratic engine performance in petrol cars and trucks over 120,000 miles.

  • Cleans harmful deposits and residues from fuel and oil systems.
  • Helps prevent erratic engine performance.
  • Helps reduce long-term engine wear .



  1. For regular fuel system maintenance, add 10ml per litre.
  2. When a higher concentration of cleaning is required, use 15ml or more per litre.
  • NOTE:
    The more you add to the fuel, the better it cleans! Add to a partial tank to maximize cleaning concentration.


  1. Add 30mL of High Mileage for every LITER of oil in the oil tank.
  2. For best results, add Seafoam High Mileage between 150 and 450 km, before changing the oil and filter.


  • Add every 5000 KM .
  • For best results, add every time you refuel.

  • Although High Mileage can be added at any time during an oil change, for best results add High Mileage 150 to 450km before changing the oil and filter.


  • We offer free shipping in Italy for orders over 100 euros.
  • For European Union countries (except Italy), shipping is free for orders over 150.
  • For orders below these thresholds, the shipping costs are as follows: 5 euros in Italy and 10 euros for other European countries.
  • All orders are shipped via express courier service.
  • We provide a tracking number with every order, so you can track your package as it travels to you.
  • In Italy, delivery generally takes place within 24/48 hours.
  • In European Union countries, delivery generally takes place within 5 days.