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| 9 |  I Tested 5W-30 vs 5W-40 in the Engine — One Clear Winner? | Car Care Pro @carcareprous | 63.8K | Estados Unidos | 94 |
| 17 |  10 Synthetic Oil Brands With FAKE “Full Synthetic” Claims (You're Being Scammed!) | Car Care University @carcareuniversity | 40.4K | Estados Unidos | 92 |
| 13 |  We Tested 0W-20 + 5W-30 Mixed in the Engine — Here’s What Happened? | Car Care Pro @carcareprous | 32.8K | Estados Unidos | 93 |
| 2 |  We Tested 8 “Full Synthetic” Oils at 250°F — Some Failed Badly | Car Care Pro @carcareprous | 12.0K | Estados Unidos | 96 |
| 5 |  11 Engine Oil Brands Ranked — Only a Few Lasted 500,000 Miles? | Car Care Pro @carcareprous | 3.6K | Estados Unidos | 95 |
| 16 |  The REAL Reason Mechanics Don't Follow Factory Oil Guidelines! | Car Care Pro @carcareprous | 3.5K | Estados Unidos | 92 |
| 18 |  Is Synthetic Oil Better? What You Need to Know! | Honest Mechanic Colorado @honestmechanicchannel | 1.7K | Estados Unidos | 92 |
| 4 |  We Tested This Engine Oil — It Caused Serious Engine Damage! | Car Care Pro @carcareprous | 1.6K | Estados Unidos | 95 |
| 14 |  We Tested Thin Oil for Fuel Economy and Here's What Happened | Car Care Pro @carcareprous | 703 | Estados Unidos | 93 |
| 19 |  Unlocking Engine Lubrication: How It Works and Why It Matters for Your Vehicle | Mike Johnson @djoshcarpenter | 11 | Reino Unido | 92 |