Test newer vehicles with recessed spark plugs and conventional and coil-on plug ignition systems
Provides information not available with OBDII code reading devices and pinpoints if there is a spark plug, plug wire, mechanical, fuel injection or electrical problem
Troubleshoots most domestic and import cars, SUVs and trucks
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IN-LINE SPARK CHECKER KIT FOR RECESSED PLUGS is rated
4.0 out of
Rated 4 out of
Great for recessed plugsThat's it. Good for recessed. Nothing special except the extension. The connection for the ground clamp gets kinda loose after much use. No big deal, it does not fall off or anything, just a nuisance. Great for modern engines especially imports and those fords with the angled plug tubes.