S&G Tool Aid 36350 In-Line Spark Checker for Recessed Plugs, Noid Lights and IAC Test Kit

Use to test spark plug circuits, electronic fuel injection signals and idle air control circuits Quickly diagnose "no start" and engine misses conditions in the electrical fuel injection and spark plug circuits Analyze rough running engines

S & G Tool Aid has for over 40 years supplied the automotive aftermarket and related industries with a wide range of general automotive and autobody tools, equipment and mechanics? aids. Their products are innovative and manufactured to professional quality standards. Whether your needs be for general automotive or autobody repair, S & G Tool Aid have over 400 tools to perform the job faster and easier to save the technician valuable time and labor.