Review on Gates 23578 Molded Coolant Hose: Superior Performance and Durability by Joe Glass

I love that this item comes with hoses, filler neck and radiator cap. However, a little over 1 month after installation, the filler neck cracked and started to flow. The radiator cap was also defective and was so tight it was impossible to remove by hand! I don't know why Chrysler didn't make the filler neck out of metal! But it's cheap plastic and breaks easily. Unfortunately the product lasted long enough to exempt me from returning the product for a refund.