Hydraulic Lifter Additive

Articlenumber: P000004
Suitable for all commercial motor oils in gasoline and diesel engines with and without diesel particulate filter (DPF). Tested safe with catalytic converters and turbochargers. Can contents are sufficient for up to 6 liters (6.34 U.S. QT) motor oil. Not suitable for motorcycles with wet clutches. Minimum oil filling of 3 liters (3.17 U.S. QT) is requested for optimum product performance.

* Required Fields

Incl. 0% Tax


Prevents hydro tappet noise. Lubrication holes and ducts in the oil circuit are cleaned. Promotes the accurate function of the hydraulic lifters and reduces wear.
product variants
Product Name SKU Bundle Languages
Hydraulic Lifter Additive 20004 300 ml Can sheet metal USA (-EN-)
Hydraulic Lifter Additive 20330 300 ml Can sheet metal CANADA (-EN-F-)

Additional Information

Application One 300 ml can of Liqui Moly hydraulic tappet additive is sufficient for up to 6 liters (1.5 gal.) motor oil. The product can be added at any time. After adding, run the engine until warm. For a lasting effect, Liqui Moly Hydraulic tappet additive must be added after each oil change.
Package Unit 6
Pallet Unit 1764
Only if you are enthusiastic, then we are satisfied.Service is very important to us. This is reflected in the smallest detail.

    We are glad to help you:
    Phone 1-888-MOLYOIL (665-9645) or
    via our contact form.

  •  MADE IN

    Top quality based on research, development and production
    in Germany.


    LIQUI MOLY confirms their products to be of exceptional high quality.