ADVANTAGE TO-4MU HIGH PERFOMANACE TRANS FLUID is formulated with 100% synthetic base stocks to provide maximum protection, long life, and eliminate the need for seasonal viscosity change out of fluids.  Extended drain capable, ADVANTAGE TO-4MU HIGH PERFOMANACE TRANS FLUID is a one-fluid solution to off-road heavy-duty equipment that utilize power-shift fluids in multiple compartments throughout a vehicle. It provides outstanding gear and pump wear protection, smooth shifting properties, and predictable hydraulic performance.  Service intervals of 5000+ hours in hydraulic and 2500+ hours in power-shift transmissions are capable of being achieved with proper use of this fluid and a fluid monitoring program.