The hex size (socket size)used for tightening and loosing the spark plugs is either 5/8 in. or ______.
A)19 mm
B)22 mm
C)11/16 in.
D)13/16 in.

Name: The hex size (socket size)used for tightening and loosing the spark plugs is either 5/8 in. or ______. A)19 mm B)22 mm C)11/16 in. D)13/16 in.
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Question

Quizplus · Accepted Answer

The hex size used for tightening and loosening spark plugs is either 5/8 inch or 13/16 inch. These are the two most common sizes for spark plug sockets.

The Hex Size (Socket Size)used for Tightening and Loosing the Spark