Oil-Sludge Scourer

DESCRIPTION The combustion chamber of a petrol engine contains fuel and air and, after ignition and combustion, all of the semi-burnt residues. Most of the combustion products escape through the exhaust system but a smal proportion pass into
the crankcase as blow-by gas into the engine oil.-

Partially burnt fuel has poor oil solubility and contributes to the formation of sludge and lacquers on the metal surfaces.

On the other hand, in the presence of oxygen, nitrogen and heat, the lubricant forms insoluble oxidation products which also contribute to the formation of sludge and deposits.

With diesel engines, sulphur is also carried into the combustion chamber where it is converted to SO2 and SO3during combustion which form sulphurous and sulphuric acids with the water which is produced from the combustion of the fuel/air mixture.

These products, which initially reside in the piston rings area with the soot and low-molecular oxidised fuel residues (even there having a detrimental effect on the engine), are carried downwards with the blow-by gases or engine oil into the
crankcase underneath where they form deposits and lacquers or cause corrosion and wear.

Liqui Moly Oil-Sludge Scourer is a special highly effective combination of oil-soluble detergents and thermally stable dispersants for rapid and easy removalof black sludge and other combustion products from the engine and crankcase.

PROPERTIES

- removes black sludge
- breaks down deposits on pistons, especially in the piston ring grooves
- cleans oil ducts, holes and screens
- acts against the formation of lacquer on hot metal surfaces
- prevents the agglomeration of combustion products
- prevents lubrication deficiency
- prevents expensive engine repairs
- simple and economical to use

TECHNICAL DATA

Basis: additives and carrier fluid
Colour: dark brown
Density at 20 °C : 0.90 g/cm3
Viscosity at 20 °C : 30 mm2/s
Flash point : 68 °C
Pour point : -35°C

APPLICATION Used especially for dealing with sludge in all areas of petrol and diesel engines.

INSTRUCTIONS One 300 ml can is sufficient for engines with oil capacities up to 5 litres of oil. After adding the product, drive as usual for about 100-300 km but avoiding full acceleration and then change the oil and oil filter.
In extreme cases of contamination, repeat the cleaning process and, if necessary, clean the oil screen in the oil sump. Oil-Sludge Scourer can be used before each oil change.

Note:
Not suitable for use on motorbikes with wet clutches!

AVAILABLE
PACK SIZE Oil-Sludge Scourer 300 ml Part no. 5200