


🚀 Unlock your diesel engine’s hidden power and efficiency!
Power Service Diesel Kleen + Cetane Boost is a premium 32 oz diesel fuel additive designed to clean fuel injectors, boost cetane by up to 6 points, and improve fuel economy by up to 8%. Compatible with all diesel types including ULSD and biodiesel blends, it also lubricates fuel system components to reduce wear and restore lost engine power for smoother, more efficient performance year-round.









| ASIN | B004YYIF6Y |
| Best Sellers Rank | #520,915 in Automotive ( See Top 100 in Automotive ) #221 in Diesel Additives |
| Brand | Power Service |
| Customer Reviews | 4.6 4.6 out of 5 stars (186) |
| Date First Available | October 31, 2008 |
| Is Discontinued By Manufacturer | Yes |
| Item Weight | 1.92 pounds |
| Item model number | 3025 |
| Manufacturer | Power Service |
| Manufacturer Part Number | 3025 |
| Model | 3025 |
| Product Dimensions | 3.63 x 3 x 9 inches |
| Voltage | 12 Volts |
L**N
Diesel additive
Excellent product to keep diesel clean and performing well..Good price
K**.
Nice
Nice
O**Y
Diesel Kleen Fuel Additive
Hard to believe but on my 1.5 year old diesel, engine idle is smoother, feels like a bit more horsepower and mileage has gone up @1-2 mpg!Seems everyone I know puts additives in their TDIs - Have used stanadyne power and lubricity additives which keep the varying types of fuel working well, but the diesel kleen gives it that extra little oomph! Try it! Seems that it got better around the 3 tank treated - 5 oz per tank for a 14.6 gallon tank - bottle purchased treated 5 tankfuls.
S**.
Too early to tell, but compares to other brands so far.
too early to tell. i have tried a couple other brands and seems to be the same so far. regardless, i always use cetane boost / diesel additive to make sure the cetane is at a good level and the parts are lubed properly. Regardless of the brand i use the fuel mileage is the same.
R**N
Good stuff!
Helps a lot! This is a good product! Recommend!
D**.
Magic Juice
My ol truck is 20 year old F250 diesel. Relatively low miles at 160K but tired. It has a inconsistent idle RPM when at idle with brakes on. I put a 1/2 bottle of this in with each full tank of fuel. Took a few miles but it did pretty much stop that….. and prevented it from coming back… I always carry one or two bottles of this in tool bo… truck likes it.
L**R
MPG Improvement
We tow a 15,000 pound 5th-wheel trailer with a Ram 2500 diesel. In similar driving conditions, we averaged 10.2 mpg before using this additive, and 12.2 mpg after adding it. With over 6,000 miles of use, I feel confident that there's a worthy mpg improvement.
J**R
Has reduced blue smoke
The duramax has 200,000 miles on it. We had the fuel injectors replaced at about 95,000 miles and thought we would have to do that again. Last time it cost about $4,000 to replace the injectors, so after some research, we tried the diesel kleen. It's only been a few days, and have already noticed a big reduction in exhaust smoke, and the engine seems smoother at idle. Not sure if it's helping in fuel millage or not, but we have no complaints so far. Highly recommend .
F**I
Prodotto ben confezionato, percorrendo km e conoscendo i corrieri che sbattono a destra e sinistra i pacchi il prodotto era davvero protetto anti urto!! Quindi ottimo il venditore, L’additivo aggiunto al gasolio è molto utile perché oltre le diverse proprietà lubrificanti e anti incrostazioni ha il cetano che unendosi a quello presente nel gasolio fa aumentare notevolmente le prestazioni di qualsiasi auto Diesel e non dovrebbe danneggiare minimamente le varie guarnizioni…
N**O
Lo uso da tanto … niente da dire . Motore sempre perfetto
G**I
Ottimo prodotto per la cura dell'impianto di alimentazione delle auto diesel, soprattutto quelle di ultima generazione. Usato nelle giuste proporzioni permette un incremento delle prestazioni dell'auto.
N**A
Buono ma non c’è di meglio in giro
B**N
Perfetto
Trustpilot
2 weeks ago
1 month ago