Why do I need to use “New / Clean” oil when using the Flushing Oil Concentrate for the first time?
Flushing Oil Concentrate
is remarkably effective in dissolving and suspending contaminants in oil. When used as recommended, when the existing engine oil is brought to operating temperature and then drained, many existing, oil-borne contaminants are carried out of the engine with the old oil. By then adding new/clean oil to the engine, along with Flushing Oil Concentrate, it significantly increases the capacity of the oil (the carrier for the contaminants) to suspend and carry more of the dissolved and suspended sludge and carbon deposits out of the engine. Some engines have a very large accumulation of sludge to remove, consequently, the cleaner the 'carrier' oil is, the better the overall result. You'll be surprised! Find out more...
"I tried the Flushing Oil Concentrate on my 2016 F250 6.7 with 180k miles. I've never seen a clean dipstick on that engine as diesels are well known for dirty oil. You have to do two oil changes but after carefully following the directions I saw a oil color I've only ever seen on brand new engines. I even thought that I didn't have enough oil in the engine, it wasn't until I realized the oil was clear that I had to pick my jaw up off the floor. If you want to clean your engine to make it last, this is the product for you!"
David, Knoxville, TN