Mannol Energy Formula RN 5W30 Engine Oil Test 100°C Piotr Tester - Piotr Tester

Subscribe: @PiotrTester Round 4 Temperature: 100°C (oil is heated to 100°C) Mannol Energy Formula RN 5W30 from 2024 What does the test show? The more weights you manage to put on the machine until it stops, the stronger the oil film tested will be. T