Review on Dorman 54259 Engine Coolant Recovery by Jaime Carrero

I was hesitant to purchase this replacement cap for my car`s engine coolant recovery system, but I am so glad I did. Automotive replacement caps can be hit or miss but this one exceeded my EXPECTATIONS. As a result of using this product, i found that my coolant system was working more efficiently and my car's performance has improved .The only downside is that it took a bit of effort to install, but the end result was worth it..