Upgrade your vehicle's performance with the NGK BKR5EYA-11 Spark Plug, a genuine NGK product designed to enhance your car's ignition system. With its stock number 2526, this spark plug is a direct replacement for your old one, ensuring a perfect fit and reliable function. Suitable for petrol engines, it is crafted to provide optimal conductivity and durability, making it an ideal choice for maintenance or upgrade. Benefit from the seller's warranty of 6 months, which underscores the confidence in the quality of the part. The NGK brand is synonymous with high-performance and longevity, offering you peace of mind that your vehicle is equipped with a spark plug that stands the test of time and delivers exceptional results.