Great product. Been using this for 15 years in my boats and other gas engines.

We make sure to put some of this into the tank every fill up. It keeps the gasoline in top shape for our 115 hp Mercury outboard.

Nice product

My uncle is a chemist, he told me about this product, everything else is garbage he said, he wasn't kidding. Fuel will last well over a year with this product. I will never use seafoam,etc ever again.

I first learned about PRI-G from a prepper friend (no names please) and purchased one of these about 12 years ago.I add 1 oz to my Jerry cans (5 gallon) and only store ethanol-free gas. I am currently using cans of gas that were filled in 2019, no issues with anything I run it in (lawnmower, 2 Honda EU2000 generators, walk-behind string trimmer, Polaris ATV, tow-behind brush mower, one self propelled and one push snow-blower and my 27 ton log splitter). Also use it for mixing 2-stroke fuel for my chainsaw.I used to drain fuel for the season from my power equipment but I don't bother any more. The gas stays fine, no gelling or any issues (well, like I say no ethanol too so that helps).I still had a few ounces left in my 32 oz bottle of PRI-G from 2009 but it was a very funny color so I decided to just buy a new bottle for reasons.I have no problem recommending this as it just works.

Used this in my motorcycle with ethanol free gas. Bike was in storage for over two years. Gas still smelled good. I did not want to run it in bike. I pumped it out and put it wife's car. Ran fine !!

I have used Pri-G for years and I can tell you it works.I recently checked my stored gasoline and found 2 five gallon jugs of regular ethanol containing gas. Thing is this gas was from 2017. I have been following Pri-G's recommend procedure of retreating every year so I decided to try some of it in my Honda generator. Second pull and she fired right up and ran fine. I ran it under load for about 15 minutes and it ran great. I always run my generator empty before storing it for any length of time and using Pri-G in my gas and this procedure it always is ready to go if needed.Before Pri-G I used another brand of fuel stabilizer and found it wasn't nearly as good. If you are concerned about fuel storage, get yourself some Pri products, you will be glad you did!

I buy gas when I have a bunch of grocery store fuel points. Only takes 10ml. for 5.0 gal. I've stored gas for a year in sealed jerry cans. Never had a problem. Don't put more than 5 gal. in a jerry can, the extra room is for expansion.

Haven't opened this particular bottle, but I do have a few years of use of this product, and won't useanything else to protect my fuel.

I was working on my son's motorcycle and after a few months of it being in the shop, we finally finished all the repairs.Since the bike had not been run in a few months, the fuel must have gone bad or was close to it. We started it up and after priming carbs and fuel line it was really hard to start. Once we were able to get it running the midrange jet must have been partially gummed. It was stumbling in the midrange under throttle and I just KNEW I would have to remove all 4 carbs and get to work on another project.I did a little research and found an article mentioning PRI-G. I thought to myself that I have been known to buy snake oil in the past, I could certainly try this one in this situation.I mixed up 2 gallons of fresh fuel, added the PRI, and crossed my fingers hoping for the best but keeping expectations low.I KID YOU NOT! about 5 minutes into idling and blipping the throttle a little to allow some of the new fuel to run through the lines, this bike is purring like a kitten. Smooth throttle response all the way through the range.If I hadn't experienced it myself, I would just smile and nod. But! NO JOKE this stuff really worked. HOW? The amount I put in the fuel was almost measured in drops as you put in 1 oz per 16 gallons.Whatever the magic is, thank you!If anything happens to undo this review, I will post an update. But this was my experience.

Pri-G and Pri-D (for diesels) are highly rated by many sites, including prepper sites.

I wont be using anything else from here on. Stabil left me stuck a few times but so far, after a few years, this stuff has been great.

Left it in some gas and didn't have any issues 6 months later running my old motorcycle. Seems to work

I use this for storing gasoline. I had no problems using fuel that was 3 months old. I put the stored fuel in several vehicles and had no issues.

Toss the Stabil or other garbage fuel stabilizers you're using.This is the REAL DEAL.You're welcome.

Five stars for now based on extensive research reading other people's experience with the product. I think the price point is good and if it does what is says I will be happy. Using for a couple applications. I buy non ethanol gas for my small engines and add this to prevent the carbs from gumming up on the machines that don't get used frequently. So far so good. I have a 5 gallon can I treated and am going to test and see how long I can extend the life. Product say add, then add again in a year to extend protection. See y'all in two years for the update.

The gasoline treatment is easy to use. Would be nice if there was a chart to explain how much to use for different amounts of gasoline. Example 5 gallon cans 10 gallons 20 gallons.

I had fuel stored for 5 years and didn't think it was going to be ok, but happily and to my surprise it was ok and worked in everything I put it in. It also did not have the rancid smell that old gas has and the color was a bit darker but not to far off. I tried some mixed with new fuel and some just as it came out of storage and it was fine. After experiencing this I have the utmost confidence in this additive. The container was mostly an air tight container and the temp did not vary that much.

Long term stabilizer, and boosts milage

The product came and had so many sticks on the back, I can't read the instructions. Considering how much they charged I'm pretty upset.