Iso-HEET Water Remover & Premium Fuel Line Antifreeze + Injector Cleaner, 12 oz Each, Pack of 4, Safe for Gas and Diesel Engines

Last week during the tundra that fell upon the north east my gas line froze and HEET was recommended to use. Because my car wouldn't start and I wanted to try it as quickly as possibly and it was 2 day shipping, I had the option of having it delivered by my local Walmart in less then 2 hours (for a fee) I felt it was worth the extra money because we were in a bind and I'm so glad we did. It was delivered so quickly and we were able to track the driver. In an emergency its worth every penny if available in your market.

The Iso-HEET Water Remover %26 Premium Fuel Line Antifreeze Injector Cleaner works as advertised. It improves the performance of my vehicle. I highly recommend it.

I've used ISO-Heet for years, living in the frigid North. Have never experienced a problem with gas lines/other freezing, so I would say that it's doing the job!

I have purchased the ISO-HEET product from Walmart several times. I have found that it is easy to open each bottle and pour into my vehicles gas tanks and works to keep the gas line from freezing in very cold temperatures!

I have an older V8 car. Since my gas tank is larger, I pour in two bottles. Let the car run approximately 10 minutes. After that, I add 1 bottle when I fill up. My car seats outside, so I depend on this product.

Delivered on time, reasonable price. Heet has performed well in our cars, trucks, motorcycles and lawn equipment for a couple decades. Daughter's fuel line froze in her Corolla when temps went to zero. She dumped the Heet in the tank she got for Christmas weeks before. Temps warmed to twenties, Heet sat in tank a while, car started with a little cranking. No problems rest of winter. Now uses every year but before the temps drop. Put just a bit in the gas can at the end of the season then top off mower, chipper, cycles. Keep the batteries solar trickle charged for winter or started and briefly run. We rarely have issues in Spring. Deere OEM batteries have lasted 7-12 years this way plus topping off cells with distilled water each Fall.

It is not a dislike, but I ordered 6 four packs and they only had 4. I will reorder in a couple of days.

This is definitely a good product for removing water from a gasoline tank.. I left a funnel in the gas cap door while rushing and it rained that night. In the dark next morning, removed the funnel car started no problem, I said great all is good! Drove about 1/2 mile from the house and car stopped dead. Put this in, took 10-15 minutes and the car started and filled up immediately with a tank of gas.

I love this item I've been putting it in my truck for 11 years and had no gas issues yet only issues I had was having it delivered on time no offense Walmart

While the product is ok. The delivery was not so. This item if bought in the store would be put in its own bag. This product was delivered in same bag as food products was in. This should not have happened, to avoid comtainmation needs to be packed separately. Hopefully the pickers/packers are getting instruction on how important this needs to be handle to avoid any future issues.