The ACDelco Professional Spark Plug is specifically designed for the 2014 Chevrolet Corvette 6.2L-V8 engine. With a length of 3.1 inches, this iridium spark plug is a high-quality component that ensures reliable ignition performance. Made by ACDelco, a trusted brand in automotive parts and accessories, this spark plug is a durable and efficient choice for maintaining the engine of your Chevrolet Corvette.