Semi Truck Spark Plug Gappers
- Lang Tools®Kastar™ 0.025" to 0.045" 7-Wire Spark Plug Gauge (4447A)Universal Kastar™ 0.025" to 0.045" 7-Wire Spark Plug Gauge by Lang Tools®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Designed to help you get your job done rightProvides the ultimate in functionality$5.03