Brands

Schaeffer's Supreme

In 8 tests · won 0

• Is Amsoil better than Penrite? Let's find out!Jun 2019 · as Schaeffer's Supreme 9000No measured result read
• Is Amsoil better than Kendall? Let's find out!Jun 2019 · as Schaeffer's Supreme 9000No measured result read
• Is Amazon Basics Motor Oil better than Penrite? Let's find out!Jun 2019 · as Schaeffer's Supreme 9000Evaporative loss: 4 of 4
• Is Castrol Motor Oil better than Kendall? Let's find out!May 2019 · as Schaeffer's Supreme 9000No measured result read
• Is Lucas better than Pennzoil? Let's find out!May 2019 · as Schaeffer's Supreme 9000No measured result read
• Is Mobil 1 better than Schaeffer's Full Synthetic 5W-30 Motor Oil? Let's find out!Apr 2019 · as Schaeffer's Supreme 9000No measured result read
• Is Amazon Basics better than Liqui Moly? Let's find out!Apr 2019 · as Schaeffer's Supreme 9000No measured result read
• Is SuperTech Synthetic Oil as good as Red Line? Let's find out!Mar 2019 · as Schaeffer's Supreme 9000No measured result read