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Inline Spark Tester Engine Ignition - SAN AUSTIN Small Engine Plug Ignition Straight Boot Tester Light, Spark Plug Coil Diagnostic Detector Tool (1 Pack)

Free shipping on orders over $29.99

$5.89

$ 2 .99 $2.99

In Stock

About this item

  • Diagnose Misfire Trouble Swiftly : Using SAN AUSTIN inline spark plug tester could help you diagnose ignition and engine problems and defects quickly and easily. A small spark plug tester is the most direct and useful tool to detect problems such as spark plug connections, contact points, cable damage, etc
  • Indicator light description : The spark plug light checker could help the tester to make further adjustment plans through the indicator light. An Intense bright white light indicates a healthy spark, jumping colors indicate weak contact current, and no light indicates no current passing. Further, help you identify which cylinder is causing the problem and track down the exact cause
  • Convenient Operation : 1. Shut off the engine and remove the spark plug wire; 2. Connect the black connector to the spark plug; 3. Insert the metal end of the tester into the spark plug wire; 4. Start the engine and observe the indicator light; The time required for all internal combustion engine troubleshooting is approximately 20 seconds
  • Fabulous Materials : The ignition coil spark plug tester is made from high-quality high-temperature-resistant wire, the transparent shell is designed for clear display, and the inner bulb can be used for many years. Anti-rust and corrosion-resistant, easy to store and prolong service life. Dimensions: 3" (7.6cm) Nickel Plated Shaft; 7" (17.8cm) Rubber Straight Boot and Cable; 1" (2.5cm) Bulb. It's portable that apply for checking hard-to-reach areas for sparks
  • Wide Applications : SAN AUSTIN automotive spark tester is suitable for all internal combustion engines, cars, trucks, motorcycles, lawn mowers, chainsaws, trimmers, engines, etc. The coil on plug tester is suitable for any personal, domestic, commercial, mechanical, industrial and other engine spark plug use



Product Description

Inline Spark Tester Engine Ignition
Inline Spark Tester Engine Ignition
Inline Spark Tester Engine Ignition
Inline Spark Tester

SAN AUSTIN Inline Spark Tester Engine Ignition

Thread Fitting Size

M10 x 1.0 / M12 x 1.25

Convenient Operation

M10 Spark Plug Adapter

Thread Fitting Size

M14 X 1.5 / M18 X 1.5

Package Contents

1PCS Spark Plug Thread Chaser Tool

Package Contents

1 PCS M10 Spark Plug Adapter

Package Contents

1 PCS Spark Plug Thread Chaser Tool


Bama Dave, Leeds, AL
Reviewed in the United States on February 5, 2025
Too bad there's not a "0 STAR" rating...that's what this would get.BEWARE...this thing is a total PIECE-OF-CRAP. YES...I do understand it's CHEAP, but you'd think it should work at least for a short time. NOPE...not the one I received...never worked even once. It was so cheap, it wasn't worth the effort and hassle trying to return it...soooooo...I just bent over and grabbed my ankles (LOL) on purchasing this.
Mike C.
Reviewed in the United States on September 16, 2024
Worked for what I needed. Cord was good length. Bulb seemed loose in the housing but lit as expected. Good, inexpensive tool to have around.
Tigger
Reviewed in the United States on August 11, 2024
It did what it was supposed to do. Did not like the build. The springs holding the bulb didn't looke secure making me check everything 2-3 times when it didn't light (afraid of a loose connection within the unit).
melissa
Reviewed in the United States on December 31, 2024
Works well. Bought it first my dad, I also had the opportunity to use it myself and it does really work. It has red and blue lights that glows when testing wires and stuff electrical. My dad had a blast with it. It looks just like the picture
crazylee
Reviewed in the United States on December 31, 2024
nice good product
Tim S.
Reviewed in the United States on December 11, 2024
Works great
Customer
Reviewed in the United States on November 26, 2024
No spark on my craftsman weedwacker, quality is nice, spark brightness is excellent even in daylight
rholtzer
Reviewed in the United States on April 29, 2024
Still trying to evaluate use. Engine runs but inserting the test device, the engine won't run! Haven't seen any flashing light yet. To be fair, I need more testing of the device before adequate evaluation. Purchase and shipping was quite satisfactory.
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