In-Line Spark Checker for Recessed Plugs, Noid Lights and IAC Test Lights Kit Automotive Air Service Use for scuffing the blend

Use for scuffing the blend area prior to painting

Non conductive microphone - will not zap expensive computer circuitry

and T60 Torx Press Fit Sockets

Designed with a Morse Taper for positive fit with an easy removal

In-Line Spark Checker for Recessed Plugs, Noid Lights and IAC Test Lights Kit Automotive Air Service Use for scuffing the blendIn Line Spark Checker for Recessed Plugs, Noid Lights and IAC Test Lights Kit Features and Benefits: Use to test spark plug circuits, electronic fuel injection signals and idle air control circuits Includes SGT23970, In Line Spark Checker Kit for Recessed Plugs 8 Noid lights for checking GM PFI, Ford TBI, GEO TBI, BOSCH PFI, GM TBI, GM SCPI, BOSCH 2 and GM MULTEC 2 2 IAC Test Lights for straight and 90 degree applications Quickly diagnose "no start"