The Sealey 3 Piece Glow Plug Socket Set is a specialised tool kit designed for removing and installing diesel glow plugs on a range of European vehicles. This professional socket set includes three essential sizes8mm, 9mm and 10mmproviding comprehensive coverage for common glow plug applications across multiple vehicle manufacturers. Engineered specifically for glow plug service work, these sockets feature a unique design that allows technicians to access and remove glow plugs without the need to cut power leads. This innovative approach saves valuable time during maintenance and prevents potential damage to electrical connections, making the job cleaner and more efficient. The set is particularly suited to automotive professionals and mechanics working on Alfa Romeo, Fiat, GM and PSA group engines, where glow plug replacement is a routine maintenance task. The three socket sizes ensure compatibility with the most common glow plug specifications found across these popular diesel