Review on Omix ADA 17103 06 Coolant Overflow Bottle by Pavel Craig

Overall I am pleased with the quality and fit of this product. The only complaint I have is that the cap didn't come with a standard foam gasket that fits the underside of the filler cap. Since there is no seal in the cap, coolant can flow out from under the cap. I use my 2008 Jeep JK off-road and had my coolant surge tank replaced prior to my last off-road trip in Colorado in July. 2019. I leaked about an inch of coolant from a bottle in one day. At first I thought I had a coolant leak from the radiator, but noticed dried coolant around the coolant surge tank cap. I found that coolant was leaking under the cap due to coolant spilling while driving off-road. It's easy to fix and you can use the OEM if you still have it (I didn't have it).