| Country of Origin | China |
|---|---|
| Brand | Unbranded/Generic |
| Placement on Vehicle | Array |
Check the listing for details. SPARK PLUG Tester Ignition System Coil Engine In Line Auto Diagnostic Test Tools. Condition: New, Made in China. Listed at 3.77 USD. Simple to use - just remove rubber boot from spark plug, insert tester & place tester boot on plug. Must-have diagnostic tool for any engine with a spark plug. 1 x Fool-proof Engine Ignition Spark Tester.