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You are here: Home > Shop by Brand > STP Engine Oils & Fluids

STP - Buy Engine Oils & Fluids In Bulk

STP additives and fluids provide optimal automotive care for your brakes and engine. We offer STP Brake Fluid, STP Fuel Injection Cleaner, STP Gas Treatment, and STP Oil Treatment all in cases of 12 bottles each at wholesale prices. Use the STP Oil Treatment to enhance motor oil viscosity and further reduce heat and friction, and apply the STP Brake Fluid to brake systems requiring DOT 3 fluids to prevent brake failure.


The STP Fuel Injection Cleaner and STP Gas Treatment both clean damaging deposits from fuel injection systems and fuel intake systems, respectively, and help you save gas in the process. The gas treatment is made with jet fuel and effectively removes water to prevent fuel line freeze.