Spark Plug Gap Tool
Fits 41-73 Jeep & Willys

Spark Plug Gap Tool

This gap tool features easy to read markings and a tapered hole adjusts electrode.

Proper sizes to set your gap on your Willys Jeep 4-134, 6-161, and 6-226 engines

Measurements:
SAE .02 to .100

Fits:
41-45 MB
41-45 GPW
46-49 CJ-2A
49-53 CJ-3A
53-64 CJ-3B
55-71 CJ-5
55-71 CJ-6
50-52 M38
52-66 M38A1
46-64 Truck
46-64 Station Wagon
48-51 Jeepster
57-64 FC-150
57-64 FC-170
66-71 Jeepster Commando (C101)
72-73 Jeepster Commando (C104)

Note:
Spark plug manufacturers do not recommend using a 'Coin Style' tool to adjust the gap on an Iridium, Platinum or Ruthenium tipped spark plug. These precious metals are very delicate and can be easily damaged.