







๐ ๏ธ Shift smarter, drive stronger โ the proโs choice in gear oil!
Red Line 50505 MT-85 75W85 GL-4 is a premium synthetic gear oil designed for manual transmissions requiring GL-1, GL-3, or GL-4 specs. It offers superior gear and synchro protection, especially in cold climates, while being safe for brass synchros. Trusted by enthusiasts and professionals alike, it supports smoother shifting and longer transmission life in popular performance vehicles.






| ASIN | B019XB6FQO |
| Best Sellers Rank | #55,651 in Automotive ( See Top 100 in Automotive ) #685 in Automotive Oils |
| Brand Name | Red Line |
| Container Type | Can |
| Customer Reviews | 4.8 4.8 out of 5 stars (872) |
| Global Trade Identification Number | 00083522505055 |
| Included Components | MT-85 75W85 GL-4 - 1 gallon |
| Item Form | Oil |
| Item Type Name | MT-85 75W85 GL-4 - 1 gallon |
| Item Weight | 3.18 kg |
| Liquid Volume | 128 Fluid Ounces |
| Manufacturer | Red Line |
| Material | Synthetic |
| Model Number | 50505 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Interchange Info | 50505 |
| Part Number | 50505 |
| Recommended Uses For Product | Automotive |
| Specific Uses For Product | Manual transmission lubrication, specific vehicle models and transmissions |
| UPC | 083522505055 |
| Unit Count | 3785.41 Milliliters |
| Viscosity | 75W-85 |
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