Review on Dorman 603 839 Pressurized Coolant Reservoir by Zach Spangler

As a result of my tests, I determined that this pressurized coolant reservoir is an excellent addition to any vehicle`s engine cooling system. The installation was a breeze, and it effectively keeps the engine cool under any temperature conditions. The quality material ensures that it will last longer without any leaks or cracks. The only con is that it is a bit pricey compared to other coolant reservoirs on the market, but the added features and quality material make up for the higher cost. Overall, i highly recommend this product to anyone in need of a reliable coolant reservoir. .