19mm 1/2" Drive Fuel Injection Line Socket. Designed specifically for use with diesel common rail injection systems, this 125mm long open 12-point socket is a must-have tool for any mechanic or DIY enthusiast. Whether you're working on a Mercedes 352, 346/355, 401, 402/422, 403, 407H, or need to access the dip stick guide tube on an M314 long style engine, sturdy construction and precise fit ensure reliable and efficient performance.

• 19mm 1/2" Drive Fuel Injection Line Socket
• 125mm long
• Open 12-point socket
• Designed for use with diesel common rail injection systems
• Compatible with Mercedes 352, 346/355, 401, 402/422, 403, 407H engines
• Also fits dip stick guide tube on M314 long style engines

Brand: Neilsen | Product code: CT3958