🔧 Precision Performance: Enhance Engine Efficiency with Performance Tool W80540 Spark Plug Gap Gauge Review

Good idea but very cheap clip. Broke after 10 minutes and I was sensitive. The manufacturer needs to put a higher quality clamp on the connector. Really slow delivery. I do not recommend.

The clip broke on first use so be prepared with a set of connection cables. I don't think it was really unexpected. Otherwise it worked fine, I tested my 1998 Mustang for spark or no spark.

The ceramic body is too large for my Honda CR-V spark plug wire to fit easily. I turned it on and ended up breaking the plastic tube that slides over the spark plug. Honda spark plugs appear to be a bit thinner than this tool.

Already used on lawnmowers, trucks to find ignition/no spark issues. I recommend it, good visible spark in daylight, and it presses lightly against the engine or a conductive part if it does.

No more sticking screwdrivers into wire connectors to check for sparks! This device is perfect for sockets and grounds for hands-free testing! Also works great when testing ignition coils. I have used it successfully and I highly recommend this product!