Spark
Plug Wire Tester
This handy device detects faulty spark plug wires
Faulty plug wires can be a major cause of misfiring, power loss, and
poor fuel economy
Just 1 bad wire can reduce your fuel economy
up to 12%
Compact and lightweight device operates on a regular 9 volt battery
(not
included)
Can test any length or size plug wire
Works with wires on cars, boats, lawn mowers, motorcycles & anything
with a spark plug
Easy to use, the LED indicator tells all
Don't buy an expensive high performance wire kit without one
The brighter the LED indicator, the more voltage can go through the
wire
Can even be used to check high resistance and continuity in ignition
coils, motor windings, and headlight switch rheostats
This device is brand
in the box and has our 30 day guarantee
A must for all mechanics and auto enthusiasts
Perfect gift for the auto owner in your home
Call or e-mail for pricing, or see our current
eBay auctions.
Feel free to ask about wholesale pricing for case lots.
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