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⚡ Diagnose sparks like a pro—no wire damage, no downtime!
The Lisle 19380 Spark R is a precision spark tester designed to detect ignition sparks without puncturing wires. Featuring a flashing bulb indicator and a handy pocket clip, it enables quick and safe testing of spark plugs, wires, and coils. Lightweight and compact, it’s ideal for professional mechanics and DIY enthusiasts aiming for efficient engine diagnostics.


| ASIN | B0002STS3U |
| Brand | Lisle |
| Customer Reviews | 3.9 3.9 out of 5 stars (870) |
| Date First Available | 7 August 2012 |
| Item Weight | 0.28 g |
| Item model number | 19380 |
| Manufacturer | Lisle |
| Manufacturer Part Number | 19380 |
| OEM Part Number | 19380 |
| Position | Unknown |
| Product Dimensions | 18.29 x 7.62 x 1.27 cm; 0.28 g |
A**R
Cool little tool
I haven’t tested a coil pack with this but it does work well for spark plugs and spark plugs wires. It’s an easy way to tell if a cylinder is misfiring due to a lack of spark. The spark in the tool would probably be hard to see in sunlight but it’s ok in a shop.
B**T
Works as it should but if you have a pre ...
Works as it should but if you have a pre HEI (1974 and older car/truck) ignition system the light isn't as bright. I tried it on my John Deere mower and it was brighter than my old car. Plus on the mower it was more continuous cause it only has 2 cyl to fire.
A**Z
NO LO COMPRE. NO DESPERDICIE SU DINERO
No sirve no lo compren, busquen otras opciones. Mi producto venía sellado y aún así no funciona para nada. Lo compré con envío a México y me lo enviaron desde los EEUU. No podía hacer reembolso hasta que llame por teléfono al atención a clientes de Amazon.
C**R
Horrible product, defective and seller does not offer returns....you decide !!!
Cheaply made and did not work on delivery.
A**R
Must have!
Quick way to see if there is spark being sent the sppark plug
Trustpilot
1 month ago
1 day ago