Treatments Range

Advanced oils, lubricants and treatments since 1887

Protect. Enhance. Perform.

Every vehicle faces unique challenges, from the daily demands of modern passenger cars to the heavy workloads of commercial fleets and the specialist needs of cherished classics. That’s why we’ve developed a comprehensive range of fuel, engine oil, and driveline treatments designed to improve performance, protect vital components, and extend vehicle life. Whether it’s restoring lost efficiency, preventing costly breakdowns, or safeguarding heritage engines against modern fuel chemistry, our treatments provide tailored solutions that deliver measurable results.

Lineup of Millers Oils treatments including Engine flush, DPF regenerator, VSPe, Tank safe, ECOMAX, Stop leak and injector cleaners

Explore the full portfolio: Passenger Car, Motorsport, Heavy Duty, and Classic in our new Treatments Brochure. Find the right treatment for every vehicle, every time.

Photo of Petrol Power ECOMAX being poured into a fuel tank on a car

Our automotive treatments help protect modern petrol/gasoline, diesel, and hybrid vehicles from premature wear, fouling, and costly repairs. Used regularly, they maintain peak performance, improve fuel economy, and extend component life.

Our advanced formulations work from the inside out tackling sludge, leaks, and inefficiencies. Whether you’re looking to protect vital components or reduce oil consumption, Millers Oils has a treatment to keep your engine in peak condition.

Image of the back of a red car driving on a road with trees at the side

Today’s vehicles face tough conditions, stop-start driving, tighter emissions standards, extended service intervals, and modern fuel blends. Millers Oils treatments work with your existing engine/gear oil and fuel, not against them, to deliver measurable improvements.