PEAKAll Vehicles 50/50 Prediluted Antifreeze and Coolant for All Engine Cooling Systems, Long-Lasting Yellow Engine Coolant/Antifreeze for Year-Round Engine Protection, 1 Gal.

Great and reliable coolant!

This is a very reasonable price for this quality of product and very simple to use.Why did you pick this product vs others?:Name brand and value.

Quality product, great price! My ~10yr BMW’s engine runs hot, especially in the summer, and this has been a live saver for top offs. Definitely recommend!

It’s coolant! It’s a gold color and I assume it does what it’s supposed to do however I have a problem in my jeep so it keeps overheating. Working on figuring it out. This is a cheap way to continue working in the cooling system without loosing a bunch of money into buckets or the ground.

Works great

Very good product, cost reasonable. Works well in all my cars.

Worked perfectly

I recently used PEAK 50/50 Prediluted Antifreeze and Coolant for my truck, and I couldn't be happier with the results! My dad was working on my truck and needed a reliable coolant, so we decided to give this one a try.Even though it had to be shipped three hours away, it arrived in perfect condition and ready to use. The fact that it’s pre-diluted made the process so much easier—no need for mixing or measuring.Once added, the coolant worked great, keeping my engine temperature stable and preventing overheating. I can definitely feel the difference in performance.If you're looking for a dependable coolant that’s easy to use and performs well, I highly recommend PEAK 50/50 Prediluted Antifreeze and Coolant!