Thunderbolt Penetrating Oil

Well Worth THUNDERBOLT™ Fuel System Cleaner is a professional fuel-system treatment designed to help clean injectors and remove performance-robbing deposits from the fuel system. Used as part of routine maintenance, it helps support smoother operation, cleaner fuel delivery, and improved engine performance in professional automotive service applications.

DIRECTIONS:

Add Well Worth THUNDERBOLT™ Fuel System Cleaner directly to the fuel tank according to the treatment rate listed on the product label.
For best mixing, add the product before refueling.
Use during routine fuel-system maintenance or when addressing performance issues related to deposits, poor fuel quality, or injector contamination.
Operate the vehicle normally after treatment to allow the cleaner to circulate through the fuel system.
Use only in the fuel type specified on the product label.
Do not add to engine oil, coolant, transmission fluid, or DEF.
Keep away from heat, sparks, and open flames, and follow all label safety precautions.

OUTSTANDING FEATURES:

Professional fuel-system treatment designed to clean and condition critical fuel-system components.
Helps remove deposits from fuel injectors to support smoother engine performance.
Cleans combustion-related deposits that can contribute to hesitation, rough running, and reduced efficiency.
Helps restore lost performance by improving fuel-system cleanliness.
Supports cleaner fuel delivery for more consistent combustion.
Useful as part of routine preventative maintenance in dealership and professional service environments.
Ideal for repair shops, dealerships, service departments, fleet maintenance, and professional automotive technicians.
Well Worth THUNDERBOLT™ formula.