14mm 12-point magnetic spark plug socket with wall thickness 1.7mm, length 63mm, drive size 3/8".
Tips: How to use spark plug socket?
The spark plug socket is a special tool for manual disassembly and assembly of spark plugs. According to the assembly position of the spark plug and the size of the hexagon of the spark plug to choose the spark plug sockets of different heights and radial dimensions. When in assembly, put the spark plug into the hexagon of the wrench, gently put it into the cylinder, and be careful not to fall on the floor. Turn clockwise to tighten, counterclockwise to loosen. When disassembling the spark plug, set the spark plug socket in the right direction and turn it to avoid the socket slips off. When turning the spark plug socket, do not increase the handle length at will to avoid damage to the socket.
16mm and 21mm spark plug sockets are commonly used. The car basically uses the 16mm spark plug socket, and the van uses the 21mm spark plug socket. Only the Japanese car is the most special one, and the 14mm long spark plug socket is used.