Tempest Spark Plug Gap Tool St508394

Electronics > Car & Vehicle Electronics > Aviation Electronics > Aircraft Accessories > Tempest Spark Plug Gap Tool St508394

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The ST508394 is made from aircraft grade, 6061-T6 aluminum. The vice mount design is a more convenient way to mount the tool, while at the same time providing a more ergonomically correct height for the technician. The ST508394 is angled to properly distribute the gap setting pin load over the spark plugs outer electrode. This high quality tool made in the U.S.A.!