General description The 2-Piece Universal Flexible Magnetic Spark Plug Wrench Set is designed for efficient spark plug removal and installation. Made from high-quality chrome vanadium steel, this set features a 360-degree swivel motion for maximum flexibility, allowing access to tight spaces. The inner magnet securely holds the spark plug in place, preventing loss during use. Technical specifications Material: Chrome vanadium steel Sizes: 14mm and 16mm Design: 360-degree swivel for flexibility Features: Inner magnet for secure spark plug retention Durability: Resistant to wear compared to traditional rubber grommets Compatibility and accessories Compatible with specific BMW and Nissan engines Suitable for various mini vehicles, including BMW N54, N55, N63, Benz E90 Package includes: 1 x 14mm Universal Thin Wall Spark Plug, 1 x 16mm Universal Thin Wall Spark Plug Installation Designed to remove 12-point spark plugs from compatible vehicles Metal clips hold the spark plug securely in