Zerex Heavy Duty Extended Life Nitrite Free Antifreeze Coolant 50/50 Ready-to-Use 1 Gallon

I was looking for a coolant that meets the factory specs for my Kubota diesel tractor engine. This Zerex extended life nitrite free HD meets the specs SAE J1034 which is listed in the Kubota manual, and it meets SAE J814 as well. Good enough. I drained the old coolant, gave it a flush and a couple rinses, and added the new Zerex coolant. The appearance of the Zerex is yellow, where the original coolant was green. Not sure if that makes a difference. After finishing up, I took the tractor out to warm it up, including climbing a pretty steep hill. It ran cool as normal. I am satisfied that this coolant will do the job in this engine at half the cost of the Kubota factory coolant. Time will tell how it holds up, as for now, I am quite satisfied with this product, and glad to have an aftermarket product that will work in Kubota.

Zerex extended Life Nitrite free heavy duty antifreeze/coolant 50/50 ready to use is a must for every vehicle owner, anytime of the year. It keep your engine cool in the summer and keeps it from freezing in the winter months. The brand I have trusted for years and will continue to purchase for my coolant needs. I would highly recommend it, it is prediluted, so no mixing required.

I check my 2020 Ford truck fluid levels every month. Most times the coolant is between min and max. When it's below min I add Zerex Extended Life Nitrite Free Heavy Duty (HD) Antifreeze/Coolant 50/50 and don't worry about doing it wrong because it's already mixed and ready to use.

I have used Zerex products for about 40 years with good results. I have never experienced radiator nor heater core clogs due to antifreeze buildup using Zerex products. I often carry a gallon of 50/50 in my pickup because it is already diluted and ready to use.

The Zerex Extended Life Nitrite Free Heavy Duty (HD) Antifreeze/Coolant 50/50 Prediluted Ready-to-Use 1 gallon is a great product. this can be used in cars and trucks including diesel vehicles as well. It's a 50/50 mix which makes it easy to add and takes the guess work out of how much water to add preventing someone from accidently diluting. Make sure you check to see if it's right for your vehicle

Maintaining necessary equipment on a farm and ranch requires stocking products to complete the job with and you can not go wrong with Zerex Valvoline products. This Zerex Valvoline Nitrite Free premixed 50/50 is the coolant you need to maintain proper protection of your heavy duty diesel powered vehicles and equipment. When you are in need of coolant to top off the cooling system, this 50/50 premixed coolant is excellent and contains no contaminated water which could harm your equipment. This Zerex coolant will also mix with other coolants without causing any damage. The coolant is excellent quality and meets the requirements for many diesel engine manufacturers. It is also a good choice for light duty engines, both diesel and gasoline fueled considering all of the aluminum being used in those engines today. You will never make a mistake by using high quality Zerex Valvoline products in your vehicles and equipment.

Today I am reviewing Zerex Extended Life Nitrite Free Heavy Duty (HD) Antifreeze/Coolant 50/50 Prediluted Ready-to-Use 1 Gallon. It is nice to see a product that is specially formulated for diesel engines. It is a pre diluted variety which requires no mixing. It is also nitrate free. It exceeds all requirements for all diesel engines and offers protection from -34 to + 265 degrees. Being an owner of a few diesel engine vehicles myself I will be purchasing this product exclusively. Plus, it carries the proven names of Zerex and Valvoline! I would highly recommend this to others.

This was perfect timing, as I was due to flush the radiator on my small Kubota diesel tractor. I stopped by the store and bought an extra quart, and changed the fluid a couple of days ago. I did a couple of hours work with the tractor yesterday, and everything looks good.

In case you are one of the seven people in the country that has not yet heard the news, the prices of new trucks have gone up significantly. Worse news still is that the prices of used trucks have as much as doubled at the same time. If you are lucky enough to have a truck that works for you today, you want to make sure that you do everything you can to keep it running as long as possible. Changing oil, and tune ups can keep the motor humming, but you need to do you part to keep it cool as well. That's where this Zerex Extended Life coolant comes into play. It's pre-mixed so you don't have to worry about diluting anything. You can keep some in the vehicle to add whenever needed. Just make sure that the coolant in your current system, and they system itself is compatible with this specific Zerex product.

Needed a heavy duty coolant that was easy to use and nitrite free for my side by side. It's really hot here in Mississippi when you're preparing food plots for the deer season in September. An effective coolant is a must and my SxS recommends nitrite free. So glad to find it - hope it does the job!