Upgrade your vehicle's ignition system with the ACDelco R45XLS Copper Spark Plug. This 2-pack of high-quality spark plugs is designed to boost your engine's performance, delivering reliable ignition and efficient combustion. With OE/OEM Part Number R45XLS and made from durable Copper material, these spark plugs are the perfect replacement for your worn-out or damaged ones.

Count: 2 spark plugs

The ACDelco (OE) brand is known for its top-notch quality and reliability, ensuring that your vehicle runs smoothly and efficiently. These spark plugs are ideal for various makes and models, including GM OEM vehicles. Improve your engine's performance and keep your vehicle running smoothly with the ACDelco R45XLS Copper Spark Plug.