

⚡ Diagnose ignition faults like a pro—no spark left behind!
The Lisle 20610 Inline Spark Tester is a compact, dual-ended tool designed for quick and reliable ignition system diagnostics. Compatible with all spark plugs and ignition systems, it features a durable metal build and offers both straight and 90-degree boot connections, making it an essential tool for automotive professionals and enthusiasts alike.




| ASIN | B0002STSC6 |
| Batteries included? | No |
| Best Sellers Rank | 63,422 in Automotive ( See Top 100 in Automotive ) 29 in Ignition Testers 1,821 in Electrical Tools & Testers |
| Brand | Lisle |
| Color | Red |
| Compatible with | Air Cleaner |
| Customer Reviews | 4.7 4.7 out of 5 stars (5,903) |
| Date First Available | 7 Feb. 2012 |
| Department | unisex-adult |
| Height | 1.4 inches |
| Included components | Spark Tester |
| Is discontinued by manufacturer | No |
| Item display length | 10.5 inches |
| Item display width | 5.7 inches |
| Item model number | 20610 |
| Manufacturer | Lisle |
| Material type | Metal |
| Number of items | 2 |
| Power source | Corded Electric |
| Product Dimensions | 26.67 x 14.61 x 2.54 cm; 122.47 g |
| Size | 1 Pack |
| Style | Tool |
| Usage | personal |
| Weight | 141 g |
B**Y
Five Stars
This product is perfect for the job excellant buy
K**N
Muy útil. Pará identificar fallos en cables y bujías. Y saber si hay chispa.
S**R
This device saves so much time trying to determine if a small engine has spark. It is so much easier than pulling the spark plug and trying to prop it up against the case of the engine to see if it has spark. Just hook this up inline to the spark plug, crank the engine, and get immediate feedback that spark is present. This is great.
D**S
Great for small or big engines and works great in the sunlight. Nice and bright bulb
P**X
Excellent. Works well. Great for testing coil packs.
ا**ل
جيد
Trustpilot
2 days ago
5 days ago