Red Line Synthetic Heavy ShockProof Gear Oil  1 Quart
Film thickness greater than an SAE 75W250, yet low fluid friction like 75W90 for heavily-loaded racing differentials and transmissions, problem gearboxes. Many performance racing applications like Sprint/Midget/Dirt Late Model 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.
| ABOUT RED LINE SHOCKPROOF GEAR OILS | 
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Unique lubricant with solid microscopic particles offers low drag/high protectionRelatively low viscosity, yet cushions gear teeth under extreme pressureHelps to prevent tooth breakage, resists throw-offAvoid use with pumps, coolers, and filters as unique medium and affinity for metal can cause cloggingDesigned for wet sump transmissions and differentials with splash lubrication | 
 
                  
                    
           
                    Also known under these part numbers: (For reference only)