Oregon 42-031 Spark Tester

I had this item before. Made well, other same testers are bulky and not easy to read.Good Item buy, I carry it in my toolbox. Every homeowner needs this item, no Quess work.Peacekeeper

Good tester broke my first one

Reduces the chance of getting zapped. Made well. Fits all spark plugs. A must for engine spark problems. Great diagnosis tool.

A very convenient way to test for spark.This item is easy to use and works.

I work on golf cart sometimes, small engines every now and then. Very handy tool to have and it saves me a lot of time.I looked and looked every where for one of these and only found one here on Amazon!!!!! Amazing !!! I love this tool so much , it makes me want to work on something every day!!.

I have read and watched reviews that this design can fail. Possibly high voltage and or using it longer than designed running the engine at higher rpm. I have also read some people are using automotive resistor plugs that can overheat and ruin the coil which might contribute to these higher voltages.

My husband old one wore out and I was able to find this onAmazon saved us a trip into town and it is still being used.Thank you Amazon

The media could not be loaded. Testing for spark used to be a frustrating necessity. This tool and a couple of jumpers make testing engine spark and plug spark a breeze. My video shows me using a jumper off the end of the removed plug, to ground, so I can see the spark at the plug and from the machine. Looking for spark consistency and intensity.