⚙️ Shift Smarter, Drive Stronger — The Ultimate Manual Transmission Ally
Red Line 50304 MT-90 is a premium 75W-90 GL-4 manual transmission lubricant designed to deliver smoother, quicker shifts and superior gear protection. Its unique formula eliminates notchy shifting and gear noise, even at low temperatures, while safeguarding brass synchronizers from corrosion. Trusted by professionals since 1979, this lubricant meets multiple gear oil standards and is ideal for manual transmissions and transaxles requiring GL-1, GL-3, or GL-4 oils.
| ASIN | B000QFN326 |
| Best Sellers Rank | #33,584 in Automotive ( See Top 100 in Automotive ) #47 in Automotive Transmission Fluids |
| Brand Name | Red Line |
| Container Type | Bottle |
| Customer Reviews | 4.9 4.9 out of 5 stars (2,812) |
| Included Components | (1063017) MT-90 75W90 GL-4 - QUART |
| Item Form | Oil |
| Item Type Name | ENGINE OIL |
| Item Weight | 2 Pounds |
| Liquid Volume | 128 Fluid Ounces |
| Manufacturer | RED LINE |
| Material | Oil |
| Model Number | 50304 |
| Number of Items | 1 |
| Number of Packs | 4 |
| Part Number | 50304 |
| Recommended Uses For Product | Manual Transmissions |
| SAE J300 Viscosity Grade | 75W-90 |
| Specific Uses For Product | Prevent Corrosion |
| Unit Count | 128 Fluid Ounces |
| Viscosity | 75W-90 |
Trustpilot
3 weeks ago
1 month ago