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- bertye1958 (63083)- Feedback left by buyer.More than a year agoVerified purchase������Thanks very much for your custom. Pleasure to do business with you ������
Reviews (1)

Jan 31, 2018
Oil be back
1 of 2 found this helpful Did not work. To be fair i have 4.5 litres of oil in the engine which is more than the recommended dilution, even still there was not a sausage of UV detection in the oil. For UV torch works well enough as it did detect other contaminants from around the engine.
No instructions cane I had to Google how to use the product.
Hope you have better luck