Aside from Hazet and MB, who makes a 14mm hinged-type spark plug socket? I purchased mine from MB and the package says Made in China so I am curious who they are using as the supplier.
This socket has a greater range of travel than your normal universal-style spark plug socket. It is most useful for doing spark plugs on the M276 engines without removing the intake manifold.
Link to the Hazet socket: https://www.kctoolco.com/hazet-4766-3-spark-plug-wrench-hinged-design/
MB's part # is 278-589-00-09-00. It was $70.
This socket has a greater range of travel than your normal universal-style spark plug socket. It is most useful for doing spark plugs on the M276 engines without removing the intake manifold.
Link to the Hazet socket: https://www.kctoolco.com/hazet-4766-3-spark-plug-wrench-hinged-design/
MB's part # is 278-589-00-09-00. It was $70.