Valvoline

Zerex Dex-Cool Organic Acid Technology Antifreeze / Coolant 50/50 Prediluted Ready-to-Use 1 GA

$14.74
(5) 5 stars out of 10 reviews 10 reviews
$14.74
$14.74
Free overnigh delivery
FSA and HSA eligible
Zerex Dex-Cool Organic Acid Technology Antifreeze / Coolant 50/50 Prediluted Ready-to-Use 1 GA

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Customer reviews & ratings

5 out of 5stars
(10 reviews)
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Most helpful positive review

5.00 out of 5 stars review
Verified Purchaser
07/26/2022
Good product
This is a good product. I wanted to make sure of it before I wrote a review. I love that it is pre mixed so you don't have to add toxic chemical to kitchen containers. My only complaint is pouring from a full bottle is almost impossible to avoid spilling though. The product works good and I have not had any issues since adding to my truck. Thanks Zerex
Diyreviewguy111222444

Most helpful negative review

5.00 out of 5 stars review
Verified Purchaser
07/26/2022
Good product
This is a good product. I wanted to make sure of it before I wrote a review. I love that it is pre mixed so you don't have to add toxic chemical to kitchen containers. My only complaint is pouring from a full bottle is almost impossible to avoid spilling though. The product works good and I have not had any issues since adding to my truck. Thanks Zerex
Diyreviewguy111222444
  • 5.00 out of 5 stars review
    Verified Purchaser
    07/26/2022
    Good product
    This is a good product. I wanted to make sure of it before I wrote a review. I love that it is pre mixed so you don't have to add toxic chemical to kitchen containers. My only complaint is pouring from a full bottle is almost impossible to avoid spilling though. The product works good and I have not had any issues since adding to my truck. Thanks Zerex
    Diyreviewguy111222444
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/30/2022
    Quality product
    I've always been interested in diy projects. This has become more prevalent over the last few years of my life where we have seen increases in costs to services, especially in the automotive industry. What I used to be able to take care of in a garage or under a tree now has become a little more difficult due to advances in technology and reduced space in the engine compartments. One thing that hasn't changed much is radiator and coolant replacement except for the smaller amounts of coolant needed in many small engine vehicles. Over the past winter I had a heating problem in my Jeep. After a few diagnostic overviews from mechanics and the dealership I began researching what I could do that would take the least effort in the most cost efficient way. I checked my coolant levels and sure enough it was low. After adding some it was a relief to see that it took care of the issue fairly quickly and cheaply. This coolant is very good from what I've seen. Working for a delivery service, fleet management is one part of my responsibility on the safety committee. I have to recommend the most cost effective and efficient way possible to keep our vehicles running safely and cost effectively. This is one of the brands I've suggested for our Ford Transit vans and we've never been disappointed so far. Pre-diluted so there's no measuring and fewer steps when replacing or adding.
    AYonko
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/27/2022
    Highly Recommend
    I have been in the automotive repair business for over 43 years now. I started working as a mechanic helper at a Ford dealership and moved to Cadillac, Pontiac, Buick, Datsun, Chevrolet, Harley-Davidson and independent shops across this nation, working on everything from heavy duty 10 ton trucks to motorcycles. I became a Chevrolet master technician in the 1980's and after retiring from turning wrenches now work part time in the auto part sales business. I have seen a lot of people buy the cheapest coolant that they could, just to keep the car running so they could try and make ends meet. Each decade that goes by I see more and more changes to the automobile industry good and bad. But the one thing is in my opinion, automobiles have come a long way and last for hundreds of thousands miles more than when I started working on cars in the 1070's. Today's auto makers use different formulas of coolant to protect the different parts in each automobile. So no longer can you just buy the green coolant and add it to the radiator, but most manufactures have their own additives to protect their engines. I will always advise people to buy the right formula that goes with their vehicle and Valvoline Zerex is at the top of that list
    Michael
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/21/2022
    50/50
    This is pretty good Chevy antifreeze in his vehicle specific. Most of the time I used to concentrate but this was nice not to have to worry just poured in the radiator. Don't have to use this product very often hopefully but if you're just adding it and not doing a complete refill seems like the Way to go.
    Frugalfindings
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/19/2022
    So far so Good
    It's a little difficult to review this product because obviously it's hard to see any results until much time passes. What I can say is that I did my research and this product has very good reviews. I have always trusted the Valvoline products. It has a 5-year / 150,000 miles guarantee. I'm not sure what that entails but it must be worth something! It is good to minus -34 degrees Fahrenheit and as hot as 265° f. Another thing I like about it is it is premixed so it takes all the guesswork out of mixing. Valvoline products have always lived up to their name for me so I expect this product to do the same.
    walleyspark
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/18/2022
    ZEREX Dex-Cool Antifreeze/Coolant
    The coolant arrived well packaged and undamaged. I live in Tucson, AZ., so I use this product as my coolant. We have already had a 105 degree day here in Tucson and it's only 19 May. I've used ZEREX for some time now and have always been very happy with it's quality. The thing I like most about the product is how it protects against corrosion. Every time that I drain my coolant it's almost as clean as the day I put it in. Here in Tucson, I replace my vehicle's coolant every Spring. It has a 5 year/150,000 miles guarantee. I'm sure using the coolant that long would be fine for most people. But, I do a lot of high speed interstate driving. I feel better changing my coolant out more often. The coolant is pre-mixed with deionized water. I can't really say that I understand what that means, but their literature says it helps protect engine components. Living in Tucson, AZ, I can't say much about how well it works as antifreeze but I'm super happy with it as a coolant. ZEREX antifreeze/coolant is made by Valvoline. Valvoline has been a trusted name for many years. From my experience, ZEREX Dex-Cool is a great product and I recommend it to anyone who wants to protect their vehicle.
    tucsonsw
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/17/2022
    Just what I need
    This is a very handy and ready to use product right out of the container. Back in the good old days I remember purchasing antifreeze which was not mixed because it wasn't available. And every year I would drain the old antifreeze and replace with the new. And it was not much fun if I got the mixture wrong and had to drain some fluid out and add more antifreeze. Where I lived the temperature did get to 30 degrees below zero so one had to be careful. There were a lot of stories about things that went wrong due to incorrect antifreeze protection and I sure did not like working outside in the cold. Prestone was the 800 pound gorilla back then and now there are other major brand getting in the antifreeze market. Additionally, no longer is a one size fits all vehicle and engine types so one has to be careful. I sure do not liking to cause unnecessary problems. Antifreeze is also important in the summer months and during hot weather because antifreeze raises the boiling point of fluid and that also provides protection throughout the year. This item is good for 5 years of use so one can feel comfortable in that respect. Typically I have the dealership change and replace the antifreeze in my vehicle in a timely manner so all I have to do is check the coolant level every month and add more coolant if needed. Very simple indeed.
    Snowsquirrel
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/16/2022
    Works Great!
    Picked this up because I was low on Antifreeze. Comes in a 1 gallon container. Ready to use and pre-diluted 50/50. It states it is organic and it's OEM approved. Works for GM so I researched and it says it is safe for my vehicle, an 09 Pontiac Vibe. No issues so far. So far so good. I would recommend, just check for the vehicle, each is approved for rack make. I would definitely recommend. No need to mix or risk danger.
    Catfanman
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/16/2022
    Zerex Dex-Cool Organic Acid Technology Antifreeze
    I use this to top off cooling system in our 2011 GMC Terrain! Convenient to use, no mixing involved. Just open the cap on the jug and pour it in! Being a Zerex product you don't have to worry about quality. You know this is the good stuff! I would definitely recommend this premixed coolant to anyone with a vehicle that requires DEX-Cool coolant. Remember NEVER OPEN A HOT COOLING SYSTEM!
    TheHedge
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/14/2022
    Zerex Dex-Cool Organic Acid Technology Antifreeze
    Zerex has been around for decades and has become one of the leading antifreeze coolant in the industry and it's perfect for newer model cars because it's the orange mixture and this 50/50 ready to use mixture is perfect for you around vehicle coolant and antifreeze use.
    K
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