The Performance Tool W166 5″ Spark Plug Wrench is a versatile tool designed for removing and installing spark plugs. It features a 5-inch length, providing ample leverage for easy operation. The wrench is compatible with both 5/8″ and 13/16″ spark plugs, making it suitable for a variety of vehicle makes and models. The durable construction ensures long-lasting performance and reliability. With its compact design, it can be easily stored in your toolbox or glove compartment. The Performance Tool W166 Spark Plug Wrench is a must-have tool for DIY mechanics, automotive enthusiasts, and professionals alike. Features 5-inch length for increased leverage Compatible with both 5/8″ and 13/16″ spark plugs Durable construction for long-lasting performance Compact design for easy storage Specifications Brand: Performance Tool Model: W166 Length: 5 inches Compatibility : 5/8″ and 13/16″ spark plugs