STP Diesel Fuel Injector Cleaner

STP Diesel Fuel Injector Cleaner

STP Diesel Fuel Inj. Cleaner helps maintain diesel engine performance by keeping fuel injectors clean and improving lubricity of diesel fuel. It is formulated to help prevent deposit build-up in diesel engines. Without cleaning, these deposits can harm performance, cause corrosion and waste fuel. Use regularly when you fill up. STP® Diesel Fuel Injector Treatment is specifically formulated for diesel engines.