Spark Plug Tester Tool Automotive Ignition System Tester Flashover Gauge
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Spark Plug Tester Tool Automotive Ignition System Tester Flashover Gauge

4.2/5
Product ID: 26871904
Secure Transaction
12 interest-free installments with tabby
Quick diagnostics
🔥Visual spark indicators
🔧Universal compatibility
Frequently Bought Together

Description

Ignite Your Diagnostics! 🔥

  • DURABLE BUILD - Engineered for longevity, ensuring reliable performance every time.
  • UNIVERSAL FIT - Compatible with all ignition systems for versatile use.
  • INSTANT FEEDBACK - Get immediate results with color-coded spark indicators.
  • USER FRIENDLY DESIGN - Simple to connect and operate, perfect for both pros and DIYers.
  • DIAGNOSE WITH PRECISION - Quickly identify ignition system issues with clear visual cues.

The Spark Plug Tester Tool is an essential automotive diagnostic device that allows users to quickly and effectively identify issues within ignition systems. By connecting the tool between the spark plug and the plug wire, users can observe spark quality through color-coded indicators, making it easy to determine the health of the ignition coil.

Reviews

4.2

All from verified purchases

B**N

Works well

I use it to bench test ignition systems. It worked well even at 15mm gap [~45KV]. After several minutes of on continuously the clear guard deformed due to heat [remember arcs are 50000°]; it still WORKS!

T**S

Worked great.

I used it to check and see if i was getting a good spark from my coil pack on my outboard motor. It worked perfectly and was easy to operate and see the spark.

S**C

Four Stars

good product, fast delivery

R**A

👍🏻

Excelente

M**E

Sparky

Old homemade tester took a dump and always had to have two people to use, with this I've been able to test by myself at least so far

O**R

Don't waste your money

I don't know what kind of spark plugs these people are testing but I will tell you I never seen a spark plug that has a gap that big. Can't adjust the gap, it is just way too freaking big.

P**M

HEI automotive spark tester

I bought two if these from another supplier a couple years ago and couldn't use them for my twin garden tractor engine because of the wide minimum gap. I recently couldn't find my other testers and decided to modify these for small engines. I first used a die to cut the threads deeper, but doubt that made any difference. I ended up filing about a 1/4 on the inside thread side of the adjustment knob so the adjustment was closer to a small engine spark gap.. I think some if not many aftermarket coils for small engines are weaker than the originals. Newer style small engine coils that don't use points aren't what they should be and likely can't be tested with meters accurately.

J**N

Seems well made.

Easy to use but only used once.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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Secure Transaction
12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Spark Plug Tester Tool Automotive Ignition System Tester Flashover Gauge | Desertcart KSA