| Style | Modern |
|---|---|
| Power Source | Corded Electric |
| Color | Neon |
| Measurement Type | Voltmeter |
| Manufacturer Part Number | -Inline Spark Plug Tester |
| Item Weight | 0.22 Kilograms |
| Package Dimensions | 5.55 x 3.15 x 1.22 inches |
| UPC | 726084270503 |
Check the listing for details. 2PCS Inline Spark Plug Tester, Straight Boot Engine Ignition Tester Light, Small. Color: Neon, Condition: New. Listed at 12.11 USD. 【Easy to Use】: With engine off, remove rubber boot from spark plug, and simply connect the tester between the spark plug and the plug wire. If ignition spark is being sent to the cylinder, light in tester glows & mirrors the spark.