Catalytic Converter Cleaner Auto Parts Engine, Exhaust System Pipe Carbon Removal Cleaner Treatment Additive Oil, Fuel System Treatment Oil Additive for Gas and Diesel Car Upgraded Solid Particles
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Size: 1 Pack
Features
- Reduce Fuel ConsumptionReduces carbon build-up in catalytic converter, oxygen sensors, fuel injectors and cylinder heads which results in improved fuel efficiency. Improves overall vehicle performance-including driveability issues such as power reduction, hesitation, rough idle, hard starts and lost fuel economy
- Catalytic Converter CleanerSimply put it in your fuel tank.Makes engines start easily and run smoothly. Clean and protect catalytic converter material, increased fuel efficiency and reduced emissions
- Fuel System CleanerProper fuel and exhaust flow will keep that engine start easily and run smoothly, which will also cut down on maintenance costs. Help Clean The Fuel Injection System, As Well As The Cylinders, Improving Overall Performance
- Clean The Entire SystemCatalytic Converter Cleaner can also clean other parts like the oxygen sensor, the fuel injectors, cylinder heads, and others. Portable size is convenient, add One piece every time you refuel (For best results, use two tablets initially.)
- Safety to UseSafe for gasoline, diesel, hybrid and flex-fuel vehicles; does not alter fuel. Not for use in 2-stroke or oil/gas mix engines. There is no need to worry about leakage or evaporation
- Warm ReminderAs a professional Catalytic Converter Cleaner, it is normal for the check engine light to turn on temporarily at initial use. The light means carbon cleaning is in progress, and it will turn off after several uses.
Manufacturer: WhyBox
Brand: WhyBox
Model: Fuel System Cleaners
Item Weight: 0.634 ounces
Package Dimensions: 7.13 x 5.67 x 0.83 inches
Item model number: Fuel System Cleaners
Exterior: Other
Manufacturer Part Number: Fuel System Cleaners
Date First Available: May 11, 2026
Frequently asked questions
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