This is a top - notch OTK O - ring for fuel line connector fittings. It ensures a tight and reliable connection for your fuel system.

Using this O - ring is easy. First, make sure the fuel line connector fitting is clean and dry. Then, simply place the O - ring onto the fitting. When installing, ensure it's seated properly to avoid leaks. Remember to handle it gently to prevent any damage. For maintenance, regularly check the O - ring for signs of wear or damage. If you notice any issues, replace it promptly to keep your fuel system running smoothly.