Tool Review: Performance Tool W80521 6 Wire Ford Spark Plug Gauge

The Performance Tool W80521 6 Wire Ford Spark Plug Gauge is flat-out not worth buying.  It looks and feels like a cheaply-made tool, and for one of the wires, you can't even be sure what thickness it is without testing it because the marking on the tool and the marking on the packaging are different.  This gauge is marketed under both the Performance Tool and Wilmar brands.

Here is a link to my full review of the W80521, which gets 1 out of 5 stars (and that 1 star is only because it comes with a cleaning brush):

- Tool Review: Performance Tool W80521 6 Wire Ford Spark Plug Gauge (on DIYLawnMowerRepair.Blogspot.com)

If you don't believe me and want to try out this gauge for yourself, you can find it on Amazon.com for $2.09 plus shipping.  More than likely, you will be disappointed.