Denso (3122) K20R-U Traditional Spark Plug, Pack of 1 848238027686 Install it yourself - no

Install it yourself - no special tools or expertise required

with a quick release belt/buckle system

Works on conventional and electronic ignition systems

Comes with weather pack connectors and all hardware

Dinnerware Type: Bowl

Denso (3122) K20R-U Traditional Spark Plug, Pack of 1 848238027686 Install it yourself - noBrand Denso Model K20R U K20R U Increases engine performance and throttle response Efficient fuel consumption Improved cold starting Stable combustion during idling Denso Spark Plug Denso's standard plugs have always offered a patented U groove ground electrode producing for a larger, hotter spark. Copper core for better thermal conductivity. Machine rolled threads to reduce cross threading and seizing . The plug insulator is constructed of purified