STP® Diesel Fuel Injector Treatment Helps maintain diesel engine performance by keeping fuel injectors clean and improving the lubricity of diesel fuel.
- REMOVE DEPOSITS
- SAVE GAS
- PREVENT FUEL LINE FREEZES
Formulated to help prevent deposit buildup in diesel engines. Without cleaning, these deposits can harm performance, cause corrosion and waste fuel.
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Use regularly when you fill up your tank.
STP® Diesel Fuel Injector Treatment is specifically formulated for diesel engines.
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