Diesel Deep Clean Fuel Additive 64oz.

Lucas Oil Diesel Deep Clean Fuel Additive 64oz (SKU LUC 10873.00) is a premium diesel fuel system cleaner formulated to restore fuel economy and engine performance in diesel-powered vehicles and equipment. This concentrated additive targets carbon deposits and varnish buildup in fuel injectors, combustion chambers, and intake valves—deposits that accumulate over time and degrade power output, increase emissions, and reduce fuel efficiency.

The 64-ounce bottle treats a full fuel tank, making it economical for fleet maintenance and individual owner use. Diesel Deep Clean is engineered to work with diesel particulate filter (DPF) systems common in modern diesel engines, helping reduce the soot and carbon residue that can clog filters and trigger regeneration cycles. The additive improves fuel atomization and combustion efficiency, which translates directly to cleaner emissions and measurable gains in throttle response. Users report noticeable improvement in cold-start performance and reduced smoke output, especially in engines running on lower-quality fuel or extended intervals between maintenance.

This product is designed for owners of pickup trucks, work vehicles, agricultural equipment, and industrial diesel generators where fuel quality varies or equipment operates under heavy load. It's equally suited for fleet operators seeking to lower maintenance costs and extend engine life. The additive is compatible with all conventional diesel and biodiesel blends (up to B20), making it versatile across different fuel sources and engine platforms.

Lucas Oil is a recognized manufacturer of fuel and oil additives trusted in the heavy equipment and automotive sectors. Diesel Deep Clean represents the company's focus on preventive fuel system maintenance—keeping injectors clean and engines running at peak efficiency without requiring costly carbon cleaning services or injector replacement.