Any Auto Parts Store can provide this information. BTW, the are called Freeze Plugs or Casting Plugs, not Frost Plugs.
When changing the spark plug gaps it is important to remember the gap size. The gap size for a 2003 Mitsubishi Galant 4 cyl spark plugs is 0.044 inches.
not sure exact size but Mitsubishi is japenes, thersfore it is a mretic wrech u need
Measure the old casting plug to see for yourself.
P195/65r15 89t
I came across the same question myself. The plug hole is on the radiator side of the engine behind the exhaust. Mine was a size 14 mm bolt.
It takes a 15mm wrench.
need engine size. 24 to 35 depends on engine,
http://wiki.answers.com/Q/What_size_socket_do_you_need_for_the_axle_nut_on_a_2003_mitsubishi_galant"
your question makes no sense, clocking is the position of the plug, not related to the size of the plug or type of connector.
14mm - 1.5
14mm
5/8" peanut plug socket