NGK Laser Iridium Spark Plugs - Original Part Number: SILZKBR8D8S (97506) Brand new, never installed (wrong purchase) Fits: * Nissan Altima 2.0 Turbo (VC-Turbo) * Infiniti QX50 / QX55 * And some modern Nissan models High quality (Iridium) and long lifespan Price: 250 (negotiable)