This hydraulic tappet additive 300ml from Liqui Moly is added to engine oil to reduce noise produced by worn hydraulic lifters. The additive also cleans valves and holes in the lifter, while promoting optimum operation. Can be mixed with all commercially available engine oils. * Colour: Yellowish * For all petrol and diesel engines with and without turbo-charging * Improves lubrication properties of oil * Tested for compatibility with turbochargers and catalytic converters * 300ml sufficient for 6 litres of engine oil * Manufacturer's part 1009 https://elecena.pl/product/27738677/liqui-moly-1009-hydraulic-tappet-additive-300ml 2025-01-22 https://elecena.pl/product/27738677/liqui-moly-1009-hydraulic-tappet-additive-300ml 2025-07-17 https://elecena.pl/product/27738677/liqui-moly-1009-hydraulic-tappet-additive-300ml 2026-05-02 https://elecena.pl/product/27738677/liqui-moly-1009-hydraulic-tappet-additive-300ml 2026-06-15 https://elecena.pl/product/27738677/liqui-moly-1009-hydraulic-tappet-additive-300ml 2026-07-08