Spark Plug Tester Lgnition System Coil Engine In Line Auto Diagnostic Test Tool

DescriptionElectrode Material : Normal

Description:100% brand new

Material: aluminium

Color: Black

Must-have diagnostic tool for any engine with a spark plugWhen engine won't start, gives instant answer to 'does it have spark?'Simple to use

- just remove rubber boot from spark plug, insert tester & place tester boot on plugTurn the engine over

- if ignition is being sent to the cylinder, light in tester glowsGreat time and frustration

-saver with cars, motorcycles, boats, chainsaws, lawn mowers & moreSize:29.3cm/11.54"

Packing: 1 Pc