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🔥 Keep your diesel running cleaner, longer — because your ride deserves the best!
Rislone 4744 DPF Clean® is a powerful diesel fuel additive that cleans the entire emissions and exhaust system, including fuel injectors and particulate filters. It improves power, performance, and fuel economy while preventing frequent DPF regenerations and clearing emission-related error codes. Safe for all diesel types and compatible with advanced emission control devices, it supports long-term engine health without voiding warranties.
| ASIN | B0BS49X7N5 |
| Best Sellers Rank | #16,368 in Automotive ( See Top 100 in Automotive ) #3 in Fuel Injection Systems Cleaners |
| Brand | Rislone |
| Brand Name | Rislone |
| Customer Reviews | 4.6 out of 5 stars 301 Reviews |
| Included Components | 4744 - 1 bottle |
| Item Form | Liquid |
| Item Type Name | Diesel Fuel Additive |
| Manufacturer | Rislone |
| Model Number | 4744 |
| Number of Items | 1 |
| Part Number | 4744 |
| Recommended Uses For Product | Fleet and plant maintenance. |
| Size | 16.9 Fl Oz (Pack of 1) |
| Specific Uses For Product | cleaning Diesel injectors |
| Surface Recommendation | Miscellaneous |
| UPC | 078615047444 |
| Unit Count | 16.9 Fluid Ounces |
| Warranty Description | See manufacturer |
D**Y
Does what is says!
I started using this app uear ago when I had a DPF sensor issue. I replaced the sensor and have been using this every 5k since. This is what I have noticed. Quicker regeneration it takes have the time to complete a regen. Regeneration is less frequent and DPF indicator takes much longer to accumulate.. I know there's no real science behind my claims but it's hard to ignore . I used to have random exhaust codes too and those have stopped completely I get great MPGs and the 6.7 is always super smooth and quiet. This is just my observation in my situation but if your having regeneration and egr issues which we all know is common with these this rislone product has seemed to serve me well.
A**R
Very good product
Very good experience, and it's work
S**S
Works!!!
Values for money. Worked!!! Saved me a huge repair bill on my VW Passat.
T**S
It works
Been using in my 2020 Ram with 6.7 Cummins. Seems to help shorten the length of time engine spends in "regeneration mode"
K**1
Solved the problem
I had the check engine light come on. Checking the code, it said in essencethat the SCR cleaning was below the threshold. I added a bottle to half a tank of DEF and followed the directions on the bottle. No codes since then (1 month).
P**S
saved me a trip to the dealer and a dpf filter worth thousands of dollars
did helped me out clearing the error on my 3500 the filter was full and needed to go to the dealer, i put a 2 of these in the tank went for a 3 hour trip cleared it and allowed the particle filter to regen, the bottle says a hour but it took a good 3 hour trip to clear everything non stop.
G**E
Worked on my 2014 VW Jetta Sportwagen TDI
This product cleared the CEL on my 2014 VW Jetta Sportwagen TDI. When the mileage reached around 140K, the CEL came on intermittently for a few months, then it stayed on solid. I guessed the problem had to do with the emissions system, so I bought this product. I figured it was worth trying for $100 or so because I knew dealer service would be expensive. It took two bottles to clear the CEL. I spaced them 500 miles apart. After extinguishing, the CEL has not returned. Going forward, I plan to use the treatment every 4000 miles. As per the instructions, I emptied a complete bottle into a half-full fuel tank. Then I drove about 35 miles at low speed. Then, I added diesel fuel as normal.
E**.
Ese
Eselente
J**Y
Did nothing go my truck
Waste of money, 2018 ford f250 , 125453 kilometres, 6.7 power stroke. Followed directions and it did absolutely nothing for my truck, engine light still on and no performance difference.
Trustpilot
2 weeks ago
3 days ago