Fuel injector cleaners remove dirt and residue to improve engine performance and efficiency. Learn how they work and choose the best one for your car.

Buy the right fuel injector cleaner for your engine All fuel injector cleaners are not created equally. Most of them will work on any type of fuel, but there are some that will work only on ...

STP ® Complete Fuel System Cleaner and STP ® Start-Stop Engine Cleaner are designed specifically to help engines perform better and run longer and are simple to apply to your car.

STP also suggests the addition of its Fuel Injector Cleaner or Diesel Injector Cleaner, to a tankful of fuel every 3,000 miles. The super-concentrated additive helps remove power-sapping combustion ...

Moreover, regular use maintains the fuel system clean to provide the highest fuel efficiency in the engine. Each STP product is designed to deal with various challenges.

This could mean some dirt cheap STP fuel injector treatments or other products at Walmart or Dollar General. It's a SmartSource printer so you'll need to have that installed before you can print.