Bell Performance
Injector Cleaner
Bell Performance Injector Cleaner is a concentrated one-dose fuel system cleaner for gasoline and diesel engines. It removes injector deposits and fuel system buildup to help restore proper fuel delivery, improve engine performance, and promote cleaner combustion. Includes two 8 oz. treatment bottles.
Available Sizes
Selected Size
2 x 8 oz. Bottles
Optional accessories
Add a funnel, empty bottle, or dosing cap to this order.
Selected Size
4 x 8 oz. Bottles
Optional accessories
Add a funnel, empty bottle, or dosing cap to this order.
Selected Size
Case of 12 x 8 oz. Bottles
Optional accessories
Add a funnel, empty bottle, or dosing cap to this order.
Product Details
Restore Fuel System Performance
Bell Performance Injector Cleaner is a professional-strength fuel system cleaner formulated to remove deposits that accumulate in fuel injectors and throughout the fuel delivery system. As injectors become restricted by carbon, varnish, and other fuel residues, fuel delivery can suffer, leading to rough operation, reduced fuel economy, poor throttle response, and increased emissions.
This concentrated treatment helps dissolve and remove those deposits, restoring proper injector spray patterns and improving fuel atomization for cleaner, more efficient combustion.
Suitable for both gasoline and diesel engines, Injector Cleaner is designed as a periodic deep-cleaning treatment to restore performance between regular maintenance intervals.
Cleans More Than Just Injectors
Although formulated to target injector deposits, Bell Performance Injector Cleaner also helps clean fuel passages, intake components, and upper-cylinder areas where deposits can reduce engine efficiency and performance.
Cleaner fuel system components promote improved fuel delivery, smoother engine operation, and more complete combustion.
One-Bottle Treatment
Each 8 oz. bottle is designed as a convenient one-dose treatment for periodic fuel system cleaning. Simply add the entire bottle to the fuel tank according to the recommended treatment instructions and allow the cleaner to circulate through the fuel system during normal operation.
Each package includes two (2) 8 oz. bottles, providing two complete fuel system cleaning treatments.
Helps Restore Performance
As deposits are removed, engines may experience:
- Improved fuel delivery
- Smoother idle and engine operation
- Better throttle response
- Improved combustion efficiency
- Reduced exhaust emissions
- More consistent overall performance
Regular use as part of a preventive maintenance program can help keep the fuel system operating at peak efficiency.
Benefits of Using Injector Cleaner
- Concentrated one-dose fuel system cleaner
- Cleans clogged fuel injectors
- Cleans the entire fuel delivery system
- Cleans upper-cylinder areas
- Helps restore proper injector spray patterns
- Improves combustion efficiency and engine performance
- Helps improve throttle response and fuel economy
- Helps reduce exhaust emissions
- Suitable for gasoline and diesel engines
- Includes two (2) 8 oz. treatment bottles
Treat Ratio
Use one 8 oz. bottle with a full tank of gas or diesel (15-20 gallons).


