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SG Tool Aid 23904 Replacement Bulb for In-Line Ignition Spark Checker

Manufacturer

Picture for manufacturer SG Tool Aid

Part Number

23904
13 reviews
Sale Price

$3.80

In Stock (6)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The SG Tool Aid 23904 is a replacement bulb designed specifically for the SG Tool Aid 23900 in-line ignition spark checker. This essential replacement component restores functionality to your spark tester when the original bulb burns out or becomes damaged.

Key Features:

  • Direct replacement bulb for model 23900 in-line spark checker
  • Manufactured to professional quality standards
  • Easy installation - simply replace the old bulb to restore tester functionality
  • Allows visual confirmation of ignition spark presence

This replacement bulb is an economical solution for maintaining your existing spark tester rather than replacing the entire unit. Essential for diagnosing ignition system problems in automotive, small engine, and powersports applications.

Great price for percys

Fast & painless other than filling the bank to be able to spend it.

Talked on the phone first and they were very helpful. Website was very easy to use.

Good price fast delivery!!!

Extremely Impressed! I put my order in on a Thursday afternoon, and my Borgeson steering box, and steering shaft showed up on a Saturday! You cant asked for anything more, lowest price on the net, and blazing fast shipping!

Best prices anywhere!! They take care of their customers, too!

Excellent prices and fast shipping. I will order from here again

I was so happy to find the chrome GMC license plate that my boyfriend has been looking for on this website at a very affordable price! It was easy to find and easy to order. Can't wait to get it in the mail!

easy to pay through Amazon

good experience so far

Wow fast shipping and great price! Thanks autoplicity!

The whole process was some and quick. They also had the lowest prices available. Will be using them more often for sure!!

Ordered on the 4th, Paid for basic shipping, got it on the 6th. Hard to complain with those shipping times. The only problem I had was I didn't get any confirmation of shipping till the day it arrived at my house. Other then that, I would buy from them again!

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