1. Easy to install, directly replace the old one. 2. The flooded coolant tank cap is designed to fit a coolant tank with a threaded filler tube. 3. Scalloped design, clear anodized finish adds luster and durability. 4. Coolant reservoir caps are a great way to give your engine a custom look. 5. Size: 1 / 1.5 / 2 / 3 inches
