Ko-ken 4340C-20.8 1/2 Sq. Dr. Universal 6 point Clip Type Spark Plug Socket 20.8mm

Ko-ken 4340C-20.8 1/2 Sq. Dr. Universal 6 point Clip Type Spark Plug Socket 20.8mm

A spark plug socket is a specialized socket designed specifically for removing and installing spark plugs in engines. It is typically longer than standard sockets to accommodate the length of a spark plug, and it has a rubber or foam insert inside to protect the delicate ceramic portion of the spark plug during installation or removal.

Product Specifications

Drive Shape: Square

Input Drive Size: 1/2″

Length: 100mm

Output Size: 20.8mm

Type: Universal Spark Plug Socket with Spring Clip

Note: Spring clip type spark plug sockets caused deforming the clip if it would be used with shallow engagement.

Product Dimension (Refer Line Drawing Image):

D1 Size: 26.8mm

D2 Size: 25mm

H Size: 13.5mm

L Size: 107mm