Description

This Autolite spark plug is a high quality replacement for your GM AC Delco spark plugs. It is designed to fit perfectly with your vehicle and ensure reliable ignition performance. The plug is made with durable materials and is built to last, providing you with a long-lasting and reliable spark plug.

This spark plug is compatible with various GM models and part numbers, including R46TSX, 666, and 5613883. It comes with no warranty, but you can be sure that it will meet your needs and keep your vehicle running smoothly. If you're looking for a replacement spark plug for your GM vehicle, this Autolite spark plug is an excellent choice.