Tool Aid 23970 In-Line Spark Checker Kit for Recessed Plug 086387545730 Very solid and a great

Very solid and a great value

YZ250F 01-0

with either straight or 90-degree boots

This kit includes all wires going to the battery and the wires needed to go to the connector located at the rear of the vehicle

Tool Aid 23970 In-Line Spark Checker Kit for Recessed Plug 086387545730 Very solid and a greatBrand Tool Aid Model 23970 Troubleshoot virtually all domestic and imported cars, SUVs and trucks Flashing bulb indicates ignition or fuel delivery problems Frequency and intensity of flash indicates whether there is an ignition system problem or fault in the fuel delivery system Safety orange color for easy visibility Provides information not available with OBD II code reading devices pinpoints if there is a spark plug, plug wire, mechanical, fuel