
High-Performance Ester/PAO Blend – Provided by Elite Race Fab
Product Overview
Red Line 57915 delivers the same extreme-duty 75W‑140 GL‑5 protection in a value-packed gallon size. Perfect for multi-differential servicing, fleet maintenance, or performance builds needing bulk coverage. This gear oil ensures durability, smooth engagement, and long-lasting performance under the harshest conditions.
57914 Quart – GL‑5 75W‑140 Gear Oil
Key Benefits
Cost-effective for repeated service or large systems
Friction-modified for use in limited-slip diffs
Maintains film strength under heavy torque and heat
Minimizes wear, oxidation, and viscosity loss
Enhances driveline smoothness and quietness
Specifications
SAE Grade: 75W‑140
Size: 1 Gallon (3.78 L)
Base: Ester & Polyalphaolefin (PAO) Synthetic Blend
Meets/Exceeds: API GL‑5, MT‑1, MIL-L-2105E, SAE J2360
Fitment / Recommended Use
Perfect for:
Heavy-duty vehicles, off-road rigs, and towing applications
Limited-slip and standard rear differentials
Track-prepped performance builds
High-load drivetrains exposed to heat and torque stress
Why Buy from Elite Race Fab?
Race-tested and enthusiast-approved
Fast, reliable shipping and expert support
High-performance gear oil — no gimmicks