Star Tron Super Concentrated Diesel Formula - Stabilize & Rejuvenate Diesel, Biodiesel & All Regular Gasoline - 1 Oz Treats 32 Gallons

Have used this product for years - works very well.

Startron products are worth thrir weight in gold. Over 20 yr use on the same motorcycle, whicj is extremely prone to carb deposits on the slow jet. Ues, this is for diesel, but it was referred for algae deposits, possibly. I trust Startron fuel performers.

I have been using Star Tron enzyme fuel treatment for over ten years! The diesel formula is the same as the gas formula, except 2x the concentration. So you can use half as much as is recommended on the label for treating gasoline. I also use it for the diesel fuel in my tractor. During this time, I have had absolutely no fuel problems with any of my 2-cycle or 4-cycle small engine tools, my diesel tractor, and my pontoon boat and jetski! This treatment takes care of ethanol gasoline that is prone to pick up moisture. I use it in a bass boat that only gets used infrequently and the gas never goes bad. I add it to my gas cans and then fill them up with either gas or diesel fuel. That way it gets well mixed. This stuff really works! All of my friends now use it in their fuel! Thank you Star Tron for such an amazing product!

does what it’s supposed to last a long time

I ORDERED THIS BASED NOT ONLY ON WHAT THE PRODUCT CLAIMED BUT WHAT I READ FROM OTHER REVIEWS . THAT SAID I ADDED THIS TO THE TANKS OF 5 DIFFERENT VEHICLES SO FAR AND TO MY GAS IN STORAGE THAT IS FOR MY MOWERS, GENERATORS , CHAINSAW AND OTHER TOYS . SO I REALLY HOPE IT WORKS , TIME WILL TELL !! I KNOW WHAT ETHANOL IS DOING TO STUFF AND IF THIS HELPS THEN I WANT TO KNOW HOW TO BUY IT BY THE GALLON . SO IN THE FUTURE I WILL GIVE AN UPDATE.

Great product.

Works, I have shared mine with many friends over the years. And each of them have become users of the enzyme product. Used on a 1971Chrysler 3 cylinder outboard motor that was stored for over 20 years and within 20 minutes of the first engine start all of the yellow fuel lines turned clear and looking at the pistons through the spark plug holes showed Pistons that look like new. Sold recently for $2500. About the same cost as it was new.

Our old JD Tractor sat for about five years and when we started it ran like crap then we added Star Tron, shook the machine to mix the star tron and diesel and let it work overnight and the next day we cleaned the fuel filter and it ran great and I can attest that the Gasoline Formula is just as good especially for rejuvenating old gas. It's a great Fuel Stabilizer too.

The picture shows 1024 gallons but I received the 512 gallon container. The cardboard info card was torn almost off and the bottle had 2 seals in the cap, 1 fell out when I opened the cap and the other seal that was stuck mostly to the bottle had let several ounces leak out. I'm not happy.