






⚙️ Keep your classics running smoother, longer — because your ride deserves the best.
Classic Gear Oil EP 140 GL4 is a high-performance, extreme pressure gear lubricant designed for classic cars and industrial machinery. Its GL-4 formulation offers superior protection under heavy loads while being safe for brass and bronze components. Packaged in a convenient 1-liter bottle, it ensures precise, fresh application for optimal gear performance and longevity.









| ASIN | B077SNR23K |
| Best Sellers Rank | #265,663 in Automotive ( See Top 100 in Automotive ) #213 in Gear Oils |
| Brand | Millers Oils |
| Date First Available | April 24, 2020 |
| Item Form | Oil |
| Item Weight | 3 pounds |
| Item model number | 7928 |
| Liquid Volume | 33.81 Fluid Ounces |
| Manufacturer | Millers Oils |
| Material | Brass, Bronze |
| Number of Items | 1 |
| Package Dimensions | 9 x 6 x 3 inches |
| Package Information | Can |
| Recommended Uses For Product | Classic Car Transmission Systems |
| SAE J300 Viscosity Grade | 75W-140 |
| Specific Uses For Product | Gear Protection, Automobile Maintenance |
| Unit Count | 33.81 Fluid Ounces |
| Viscosity | 140 |
M**E
Good product
I use it in the rear axle of my MGTC . Works well
Trustpilot
1 month ago
1 month ago