Zerex Asian Vehicle Red Silicate and Borate Free 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

Worked exactly as expected. Easy to use, and the premixed formula made the refill simple. Great quality for Asian vehicles, and I would purchase it again.

I’ve used several “big name” coolants over the years, and I can confidently say the Zerex Asian Vehicle Blue 50/50 Antifreeze/Coolant is right up there—if not better—for vehicles that require this specific formula. The biggest advantage is the formulation. Unlike many universal coolants, this one is silicate and borate-free, which is exactly what most Asian manufacturers (Honda, Nissan, Toyota, etc.) recommend. That matters because it reduces long-term wear on water pumps and helps prevent scale buildup inside the cooling system—something cheaper or generic coolants can struggle with. Performance-wise, it checks every box: Excellent freeze protection down to around -34°F and boil-over protection up to ~265°F () Strong corrosion protection for aluminum and modern engine components () Pre-diluted 50/50 with deionized water, so there’s zero guesswork—just pour and go Where it really competes with leading brands is longevity and reliability. Zerex uses a Hybrid Organic Acid Technology (HOAT) formula, which is the same type of advanced chemistry used in OEM factory fills. That means longer service life, better deposit control, and more consistent cooling performance over time compared to older or “universal” formulas. Compared to something like Prestone or Peak, this feels more vehicle-specific and precise, not a one-size-fits-all approach. That alone can make a big difference in maintaining engine health long-term. Also worth noting: it’s backed by a long-life protection guarantee (up to 5 years/150,000 miles), which puts it right in line with—or better than—most premium competitors (). Bottom line: If your car calls for blue coolant, this is a no-brainer. It’s OEM-style quality, easy to use, and gives you peace of mind that your cooling system is properly protected.

Excelente producto 100% sastifecho

Zerex I used in many Asian cars like my Honda and Subaru and many more. It's good for the engines and never had a problem with it and keeps the engine cool too.

Correct product for a very reasonable price compared to other venues. Plan ahead and order it a couple of weeks before you need it. It will be on the shelf ready to pour into your vehicle.

Was having trouble opening my backyard gate. This was a big help in fixing the issue. Unfortunately, I spilled just about all of it into my grass. It looks like the sun dried up most of it and my dog licked up whatever was left, so no biggy.

Perfect HONDA-Specified, pre-diluterd BLUE Antifreeze/Coolant. OEM Spec at a decent price.

Best value for the money if doing a coolant system flush the concentrate is the way to go just make sure you use distilled water when refilling your system so that you don't have any problems down the line.

Great product with OEM quality standards for Honda vehicles at a reasonable price. You can often get it even cheaper by purchasing directly from a spare parts shop, where you may receive an additional AED 10–20 discount. One important thing to note: a single bottle is usually not enough if you're performing a complete coolant flush, including the reservoir tank. Unfortunately, these bottles are not available in 1-liter sizes, so it's best to buy two bottles from the start. Otherwise, you may end up adding water to complete the job, which defeats the purpose of a full coolant replacement and leaves the service incomplete.

Tengo rato poniendole a mi coche este anticongelante recomendado

Seems legit! Just haven't been able to flush my coolantbin my 2017 Lancer Update: Works AMAZING and keeps my Coolant temp where it needs to be!

De las mejores opciones para autos de todas las marcas asiáticas que necesitan una fórmula P-HOAT listo para usarse.

Nice product. But never top up your car with this again if filled with this initially. Cuz water evaporates but glycol not. Over the time glycol will increase causing overheating issue. It has high salt content too.