⛽ Power your journey with cleaner, longer-lasting fuel—because your engine deserves the best.
PRID Fuel Stabilizer is a premium diesel treatment designed to enhance ignition quality, reduce harmful smoke and soot emissions, and prevent fuel system deposits. Each gallon treats up to 2000 gallons of fuel, improving lubricity to reduce injector pump wear and keeping fuel fresh during extended storage. Ideal for marine and diesel engines, it boosts power, efficiency, and reliability while protecting your investment.
| Color | Multicolor |
| Material | Organic Dispersants 10-25%, Aliphatic Esters 30-50%, Mixture of Amines 5-35%, Shellsol D60 10-20% |
| Brand | PRI |
| Item dimensions L x W x H | 9 x 9 x 13 inches |
| Included Components | Power Research Inc. PRI-D-Gallon PRI-D Diesel Treatment - Gallon |
| Number of Pieces | 1 |
| UPC | 793750127508 |
| Global Trade Identification Number | 00793750127508 |
| Manufacturer | PRI |
| Model | PRI-D Gallon |
| Item Weight | 7.39 pounds |
| Product Dimensions | 9 x 9 x 13 inches |
| Item model number | PRI-G-32V |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | PRI-G-32V |
C**A
The juice that works.
Living odd grid, you want to stabilize your fuel. With as stable as dieswl can be, you have the odd issue that it can and will grow algae in it. Not sure I want to know what kind can grow in diesel, but it keeps the fuel extra good, does it's job well for keeping the fuel ready for use, and as always,bigger the bottle the better the cost!
D**O
Product is probably a good idea.
I've been using the Pri-G (gasoline) product for years and it's my subjective opinion it is superior to other gasoline stabilizers. Some equipment I have, e.g. commercial pressure cleaner, I only use every year or two and it would start right up with the Pri-G (not so much with the Sta-Bil product). As regards the Pri-D fuel stabilizer, one of my several diesel Mercedes cars is 33 years old and had a sticking fuel indicator (perhaps sludge in the tank??). Use of the Pri-D fuel stabilizer seemed to free up the fuel tank apparatus so that the fuel indicator now works appropriately. I now use the Pri-D in all my diesel cars.
J**K
Works.
Have been using this product for 7 years now. I have had no algae in the tank while in storage, clean running, no injector issues.
C**E
Best thing on the marketNOTHING wprls better
I buy this for my diesel vehicles and buy the gas kind for gas vehicles. It makes the fuel last much longer and will even restore bad fuel.
A**R
I like it
I like this stuff! None of the additives live up to their hype but this far exceeds what you will buy at an auto parts store.
S**N
Pri-G + Pri-D = Very Happy Me
I always keep a bottle of Pri-D and Pri-G in the garage. Far better than common retail shelf 3 month stuff.
T**.
Good Stuff
Very good stuff for diesel fuel and they make some for gas also .
E**.
PRI-D review
Product does excellent job stabilizing fuel. Also seems very good at controlling water and algae in the fuel. Works best when entire quantity of fuel is treated at each fill up, not just amount of new fuel being added to tanks.
Trustpilot
2 months ago
3 weeks ago
