NGK Iridium Spark Plug Box of 4 (BKR6EIX-11)

NGK Iridium IX spark plugs are a solid option for many vehicles, including popular models like the Acura Integra, Audi A4, and Honda Civic. These plugs are designed to provide a more consistent spark than standard nickel alloy plugs, which can lead to improved acceleration and better fuel efficiency. The fine iridium tip is built for durability, and the trivalent metal plating on the plug body helps prevent corrosion and seizing, making them easier to install and remove down the road.

The iridium alloy used in the center electrode has a very high melting point, making it well-suited for today's engines that often run hotter. This durability means you can expect them to last, and the tapered cut ground electrode is designed to help with starting, idling, and throttle response. If you're looking to upgrade from your car's original spark plugs, these NGK Iridium IX plugs are a popular choice for a noticeable difference.