Test friction addition to CERA TEC Ceratec oil Liqui Moly 3721 7181
What shows the test?
The test is intended to show how efficiently the engine oil protects the engine. Test friction has simulate the engine.
Metal parts of the engine during their work (eg friction. Pistons) can lead to the formation of cracks and scratches. The oil of better quality, the better it is supposed to protect the engine against their formation.
Each sample subjected to this test, certainly will have some features (depressions). By measuring the sample, we will be able to check the depth of the groove.
How does the test?
The new sample is subjected to metal on metal friction under load of 3 kg for 1 minute. Then two measurements are made: a new sample diameter and the diameter of the test at its lowest point. After subtracting both dimensions, we get real consumption measurement sample. The result is the lower the better.
Result: 0.20
Summary of motor oils:
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Негізгі бет Ceratec Liqui Moly How well the oil additive protect the engine?
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