Engine & Fuel Additives

Engine oil additives for drivers who want to support the inside of the engine at every oil change. Both products in this collection are designed for gasoline and diesel engines, including turbocharged and naturally aspirated ones.

Engine Flush Additive is used right before an oil change to help dissolve sludge, carbon deposits and oil residue so they drain out with the old oil. Ceramic Engine Oil Additive is added with fresh oil and helps form a protective layer on metal surfaces to reduce friction and wear. It works with mineral, semi-synthetic and fully synthetic motor oils.

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  • Engine Flush Additive (9 oz)

    Engine Flush Additive (9 oz)

    Engine Flush Additive (9 oz)

    $11.95
    Sale price  $11.95 Regular price 
  • Ceramic Engine Oil Additive (9 oz)

    Ceramic Engine Oil Additive (9 oz)

    Ceramic Engine Oil Additive (9 oz)

    $23.95
    Sale price  $23.95 Regular price