The Purple Secret Weapon: Red Line Lightweight ShockProof Gear Oil

When your performance transmission or heavily loaded differential needs protection that goes beyond conventional GL-5 lubricants, turn to the legendary Red Line Lightweight ShockProof Gear Oil (Part #58404), available now at Straight Six Imports.

Instantly recognizable by its vivid purple appearance, this unique gear oil features a unique suspension of microscopic solid particles combined with Red Line's premium synthetic base stocks. This creates a non-foaming, highly viscous oil film that provides unparalleled "cushioning" and protection under extreme loads, impacts, and shock loads (like those experienced in drag racing and rallying).

ShockProof Advantage for Competition Use:

• Unmatched Shock Load Protection: The suspended solid lubricant particles minimize metal-to-metal contact during severe shock loads, effectively acting like a 75W140 or 250W conventional oil while maintaining the low internal friction of a much thinner fluid.

• Low Drag & High Efficiency: Despite its extreme load protection, the fluid reduces the drag and churning resistance often associated with heavy conventional gear oils, leading to lower operating temperatures and more horsepower to the wheels.

• Preferred for Sequential Gearboxes: Widely used in sequential transmissions and dog rings (rally, road racing, drag racing) where high-impact shifting occurs frequently.

• Compatibility: Can be used in many highly stressed differentials and gearboxes (including Subaru, Mitsubishi, and Nissan GTR components) where OEM fills are inadequate.

• LSD Compatible: Contains friction modifiers suitable for clutch-type Limited Slip Differentials.

Protect your high-cost drivetrain components with the fluid that's race-proven worldwide. Choose the ultimate defense: Red Line Lightweight ShockProof (58404).