Red Line Heavy ShockProof


Fully synthetic gear oil with solid microscopic particles for heavily-loaded racing differentials, transmissions and problem gearboxes (US Quart)



Red Line Heavy ShockProof oil has a film thickness greater than an SAE 75W250, yet low fluid friction like a 75W90.Heavy ShockProof is designed for heavily-loaded racing differentials, transmissions and problem gearboxes.  It’s also suitable for many performance racing applications like Sprint/Midget/Dirt Late Model Differentials, Detroit Lockers and spools and NHRA Top Fuel.

Not recommended for most synchro applications due to the product’s extreme slipperiness

About ShockProof

  • Red Line ShockProof Gear Oils are a unique range of lubricants with solid microscopic particles to offer low drag/high protection.  The range is relatively low viscosity, yet cushions gear teeth under extreme pressure, helping to prevent tooth breakage and resisting throw-off
  • Avoid using ShockProof Gear Oils with pumps, coolers, and filters as the unique medium and affinity for metal can cause clogging
  • ShockProof Gear oils are designed for wet sump transmissions and differentials with splash lubrication.

Additional information

Weight 1.2 kg


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