The Turbosmart Barra/Toyota/Nissan oil cap O-ring is a replacement sealing gasket intended to restore a proper oil-fill seal for compatible Turbosmart oil caps. Supplied as a small service part, it helps prevent leaks and ensures the cap seats correctly during routine maintenance. A practical spare for owners who need to refresh the seal without replacing the entire cap.
Turbosmart Barra/Toyota/Nissan Oil Cap O-Ring