PEAK DEX-Cool® Antifreeze + Coolant, Premium Engine Coolant with Antifreeze, Car Antifreeze Coolant Mixture for GM Vehicles, 1 Gallon

Great price

I’ve been using this product in my car for the last 25 years. Yes, the bottles changed the label and changed, but the product is still been reliable for me. Never find my GM car and a little bit cheaper than that brands will put a smile on my face.

I bought this gallon of concentrate to top off my coolant system after a minor hose repair. The chemical makeup of this brand, PEAK, has worked wonders for my 2005 H2. My engines temps have decreased after having added this coolant. I chose a 50/50 ratio and turned the gallon of concentrate into 2 gallons of mixed. The color is orange and has a consistency that is a bit thick/thicker than other brands I have used. PEAK has all sorts of variations of coolant for all manufacturers. I am glad I chose the concentrate that is specifically for GM vehicles. Price wise, it is a great value when compared to 50/50 ratios.

Compatible was correct, it was the correct color with a good appearance. It's simple to use, durable worked well. Versatility is an A+

Very happy with product.

Very good

Great price, was cheaper than the off market brands at my auto store, better quality cost less.

Good