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SG Tool Aid 23950 Coil On Plug Ignition Spark Checker Tester

Manufacturer

Picture for manufacturer SG Tool Aid

Part Number

23950
11 reviews
Sale Price

$11.42

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The SG Tool Aid 23950 Coil On Plug Ignition Spark Checker provides a fast, effective way to diagnose coil-on-plug ignition systems on General Motors, Chrysler, Ford, and import vehicles. This diagnostic tool displays a duplicate view of the ignition spark, allowing technicians to visually verify ignition system performance at each individual cylinder.

Key Features:

  • Quick-connect design plugs directly into coil boot and clips to ground for instant testing
  • Flashing bulb indicator helps identify ignition or fuel delivery issues
  • Flash frequency and intensity reveal whether problems stem from ignition system or fuel delivery faults
  • 20-inch ground wire provides flexible reach for various engine configurations
  • Clear plastic body withstands rough shop use and resists automotive chemicals
  • High-visibility flash readable even in bright sunlight
  • Mechanical strain relief protects connection points from damage

This spark checker is an essential diagnostic tool for automotive technicians working with modern coil-on-plug ignition systems, enabling quick cylinder-by-cylinder ignition verification without disassembly.

Quick note easy

fast and easy

Great SO FAR

What I needed and in stock So far so good ;-)

I put my order at 7/29 and received nothing after the order. I emailed to ask my order status at 7/31 and at 8/1 I received my order. Pretty fast shipping. I am satisfied with the shipping and hope later tonight the product will work fine for my car!

Your company is always easy to order from, fast to ship and follow up. You're the best out there on the WWW. We appreciate business like you.

Quick and easy so far

The lowest price I could find online, as well as having a very fast shipping speed

Great price. Easy website to use.

I ordered a bike rack and the rack was shipped promptly, and was exactly what I ordered. Best price on the internet

** Update 4/18/2012<br>Everything arrived in several different shipments. I did experience a problem with some FelPro Headbolts that I had ordered. I ordered two and only received one, but after a short phone call with Paul from shipping, the problem was fixed and my second set of bolts were shipped.<br><br>They had the cheapest price that I could find on several products. I did not like the order confirmations on there website as I had to copy and paste to search for my tracking number. I am supposed to receive my order today and I am scared because the two weights do not match up. Autoplicity says 37.7 pounds and fedex says 3.8 pounds. Maybe there is more than one tracking number and I just do not know.

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