8 Pack NGK Iridium IX Spark Plugs 2007 Chevrolet Silverado 3500 Classic 6.0L V8

The product is an 8-pack of NGK Iridium IX spark plugs designed for a 2007 Chevrolet Silverado 3500 Classic with a 6.0L V8 engine. These spark plugs are standard configuration, vintage parts made of iridium material in Japan. They have a universal fitment for gasoline fuel type vehicles and are considered a performance part. The manufacturer part number is 7397, and the OE/OEM part number is NGK 7397. Provides reliable ignition and enhanced engine performance Built with high-quality materials for durability Compatible with various automotive makes and models Optimized electrode design for efficient combustion Ensures smooth engine startup in all weather conditions Designed to reduce emissions and improve fuel efficiency Direct OEM replacement for easy installation