Enhance your vehicle's performance with the NGK Laser Iridium IZFR6K11 Spark Plug, designed to deliver exceptional reliability and efficiency. The 6994 model features a 14.00mm flat electrode configuration, ensuring a precise fit for your engine. NGK's commitment to quality means you can expect a spark plug that lasts longer and delivers consistent power, making it an ideal choice for any driver looking to improve their car's combustion process. From the trusted brand NGK, this spark plug is a standout choice for its ease of installation and durability. The manufacturer part number 6994 ensures you're getting a genuine product crafted for superior performance. PerformanceParts, the seller, is dedicated to providing high-quality automotive components, guaranteeing that this spark plug will be a valuable addition to your vehicle's ignition system.