Red Line Heavy ShockProof Gear Oil (58204-1)

Top Fuel Dragsters use it. You might be a candidate, too. Suitable for many applications including the Evo 7/8/9 rear diff and transfer case. Price is for a 1 quart bottle. Please adjust quantity as needed. Fluids ship to the lower 48 United States only.

Includes:
(1) 1 Quart Bottle

For Evo 7/8/9:
Recommended for drag racing and street use.
Use 1 bottle for the transfer case fluid change.
Use 1 bottle for the rear diff fluid change.

More Info:
Acting like a liquid grease, these unique lubricants contain a suspension of solid microscopic particles as an extreme pressure agent, offering a 'best of both worlds' balance of low drag and superior protection for gear teeth

• Film thickness greater than an SAE 75W250, yet low fluid friction like 75W90
• For heavily-loaded racing differentials and transmissions, problem gearboxes
• Most popular ShockProof product, many racing and specialty applications
• Many performance racing applications like Sprint, Midget, Dirt Late Model and Quick Change Differentials, Detroit Lockers and spools, NHRA Top Fuel and Funny Car rear ends
• Not recommended for most synchro applications due to the product's extreme slipperiness
• Unique lubricant with solid microscopic particles offers low drag/high protection
• 40% lower coefficient of friction and 250% of the load carrying capacity of conventional gear oils
• Relatively low viscosity, yet cushions gear teeth under extreme pressure
• Helps to prevent tooth breakage, resists throw-off
• Avoid use with pumps, coolers, and filters as unique medium and affinity for metal can cause clogging
• Designed for wet sump transmissions and differentials with splash lubrication