Vibrant 5/16in (8mm) I.D. x 5 ft. Silicon Heater Hose reinforced - Black

This is a 5-foot length of Vibrant Performance silicone heater hose, measuring 5/16 inch (8mm) on the inside diameter. It's made with nylon reinforcement, which helps it stay flexible while also being strong enough to handle the heat under the hood. This hose is suitable for both coolant and oil lines, and it can handle temperatures from -65 degrees Fahrenheit all the way up to 300 degrees Fahrenheit, easily meeting SAE J20R3 requirements.

Because it's made from silicone and reinforced, this hose is a good choice for replacing old, brittle heater hoses or for custom plumbing jobs where you need a hose that can bend easily without kinking. The gloss black finish gives it a clean look in the engine bay. Just remember, while it's great for coolant and oil, it's not meant for fuel lines.