• This 12 point 14mm spark plug socket is compatible with 2007+ BMW 3.0L turbocharged engines such as the N54, N55, N20, N26, S55, N63, B46, B48, and B58
• Along with certain BMW engines , our thin wall spark plug socket is compatible with a variety of MINI vehicles such as the R55 , R56 , R57 , and R60
• Incorporates a unique leaf spring retainer system to hold the spark plugs firmly in the socket. Does not slip like magnet grip systems, and does not grip too tightly like o-ring systems
• This 14mm thin wall socket is crafted from durable chrome vanadium steel
• 3/8-inch drive , 12 point , 14mm with thin wall deep well design