2 bottles DPF Filter Purge: The Most Economical Way to Clean and Protect Your Diesel Particulate Filter, Diesel Additive, High Performance Helps Regeneration No Assembling 500ml 16.9 oz x 2

I’ve tried several, this one worked great in my Ram 2500 with a 6.7. I was ready to order a new DPF because even after Regen I would be at 45% in a half tank. Since I started using this the Regens are very fast and the DPF will stay at 0% for over a tank after regen. I bought extra in case it should be discontinued.

The stuff works as advertised. It will take a full tank to run through your diesel. It made the dpf light go off and lowered my Regen cycles. lowered the dpf differential pressure.

First off it arrived way sooner than I thought it was going to... i got a bottle to run in my 2012 Ram3500, and I bought a bottle to run in my wife's 2012 Audi Q7. I never thought that it would work as good as it did but seems to have cleaned everything out and both engines are running much better. .. I will be looking to purchase in a few months.

seems to work...hade to still run the engine at high rpm for a few hours

Know this… It works! Ford 6.4L was stuck in forever regen with code P2002 “Particulate Trap below efficiency threshold”. Put 1 can into half a tank (20 gallons) and drive 120 miles and regen and code cleared. Put second can into another half tank. So fat so good.For anyone with similar vehicles, changing out the DPF is a job you don’t want to do. Putting the DPF back is like wrestling with a pig, and the pig is on top of you.Also if your code scanner tool say to change out the exhaust different pressure sensor, use a FoMoCo or other brand name one, the super cheap MAP sensors aren’t recognized by the ECU.Anyway, this stuff works. Good product.

It actually works I'm a mechanic gas and diesel mechanic my light had came on for my filter and I put this product in there and drove around with it for a while and it actually cleaned it out believe me I was surprised, it took a little while but it did work.

Muy Caro y no ayuda en nada

I own Chevy diesel 189k miles having DPF filter issues. Servicing the DPF filter is costly so I tried various brands of DPF cleaners which was a waste of money. I found this product with convincing reviews and decided to try the inexpensive way one more time before paying big bucks. It comes with two cans, halfway through the second tank full it cleared my DPF warning. Truck performs flawlessly, I purchased a second just for good measure. 3000 miles running without issues. IT WORKS