Genuine Hyundai Fluid 00232-19010 Long Life Coolant - 1 Gallon

Green coolant undiluted. Container was double sealed. Worked fine in my Hyundai Sonata. Used one gallon of the coolant and approximately 3 quarts of distilled water for a flush and fill.

Genuine OEM Hyundai coolant. You may wonder what is the difference can’t I just use Prestone green coolant or ZEREX? The answer is no, ZEREX green coolant contains silicates which will rust the inside of our aluminum radiators. You either need this or Toyota Red OEM coolant. Don’t buy generic and be cheap, you only need one gallon of this to mix with distilled water to fill most radiators and make to 50/50 mix gallons. This is full antifreeze concentrate and should be the only thing mixed with distilled water used in your Hyundai with aluminum radiators. Also don’t use water wetter as it will not react well with the coolant and create a brown sludge that can clog passageways and reduce cooling. Just this and distilled water, period.

It's radiator fluid....whats to love, whats to hate. Nothing really. I give this 5 stars because I know I am putting the proper fluid into my Sonata. Up until I got the Sonata, with regards to cars I have always been a good ole American V-8, GM (Chevy/Pontiac) guy since my first car back in the 80's. I also own a Corvette, but the Sonata is my practical car. Therefore to me for the past 30 years it was either the green Prestone or the orange Prestone. It's a good thing I did my homework though. When getting ready to drain and refill both the Vette and the Sonata I figured I'd use Dex Cool in both cars since that is what I knew and it is what the Vette called for. But I decided to do some research and realized that Asian cars require slightly different coolant for their cars. This is because certain coolants use certain chemicals that the car's manufacturer requires. Therefore while Dex Cool is called for in GM cars, the chemicals in that may ruin the cooling system of an Asian car for instance. It seemed to be the recurring theme during my research on coolants. The Chevy and Hyundai dealers both wanted ridiculous amounts of money for a simple drain and refill and I realized both of my cars had different requirements, so before deciding to do it myself I figured I'd call Jiffy Lube just to see what they used. I was told they used a "Universal coolant", which went against everything I had read. So I purchased the Dex Cool for the Vette and this Hyundai Coolant for my Sonata and did the drain and refill myself and feel better knowing that each car has the fluid that is required. If you have an Asian car, don't use a coolant made for an American car.

Perfect

Expensive but well worth it. Fast shipping. It's concentrate so actually your getting two gallons for the money. Very economical if you consider that. Worked well with no problems in -26 degrees. Factory antifreeze so no worries about being incompatible or damaging your cooling system. Recommend 10/10

Works for my application as it's being used in a Santa Fe. Got a 4 star as the packaging was slip shot at best and was not labeled as such, now I know why some reviews had there antifreeze arrive leaking, guess was just one of the lucky ones, and for the people complaining about the cost pay attention the cost is half of what you purchased this for as this makes 2 gallons as it is not premixed that's around $15 a gallon not including the distilled water(yes use distilled or deionized water) right in the range of premixed off brand antifreeze, no wonder mechanics are in business.

I know nothing about cars, so when I need to refill the coolant of my Tucson 2020, they just told me to match the color, to buy the same coolant color. So I just looked for the OEM coolant hoping it would match. I bought it and thankfully it did match! 😁😎.

This was a great find! At the dealership they want wayyyy to much, and I couldn’t find it anywhere in the concentrated version! So for the price this was amazing!