When your diesel engine starts feeling sluggish or you notice black smoke coming from the exhaust, it’s often a sign that fuel injectors and the combustion chamber are getting clogged up with carbon deposits. These buildups happen over time with any diesel engine, but they’re especially common if you’ve been running lower-quality fuel or letting equipment sit idle for extended periods. This professional-strength cleaner gets deep into your fuel system and restores performance.
What You’re Getting
- Heavy-duty formula that dissolves carbon deposits and fuel system buildup that regular additives can’t touch
- Cleans fuel injectors, intake valves, and combustion chambers for smoother engine operation
- Restores fuel spray patterns and improves combustion efficiency for better power and fuel economy
- Safe for all diesel engines including modern high-pressure common rail systems
- 64-ounce bottle treats multiple fuel tanks for ongoing maintenance
Built for Real Farm Work
This cleaner is perfect for tractors, combines, and other diesel farm equipment that work hard and see a lot of hours. Whether you’re running a big articulated tractor pulling heavy implements or a utility tractor that does everything around the farm, clean fuel injectors mean better throttle response and more consistent power when you need it most.
Made to Last
Lucas Oil formulates this cleaner to work with today’s diesel fuels, including ultra-low sulfur diesel and biodiesel blends. The concentrated formula keeps working as it circulates through your fuel system, providing ongoing cleaning action that helps prevent future buildup.
Good to Know
Add the recommended amount to your fuel tank before filling up—this helps mix the cleaner thoroughly with the diesel. For severely neglected engines, you might want to run a treatment, change the fuel filter, then run another treatment to catch any debris that gets loosened up. Regular use every few months keeps your fuel system running clean.
