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🔌 universal precision car spark plug gap tool with threaded spark plugs, billet aluminum caliper (14mm) logo

🔌 Universal Precision Car Spark Plug Gap Tool with Threaded Spark Plugs, Billet Aluminum Caliper (14mm) Review

5

·

Poor

Revainrating 3 out of 5  
Rating 
2.8
🧯 Ignition Parts, 🛠️ Replacement Parts

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Details

BrandDEDC
Core MaterialSilver
Vehicle Service TypeCar

Description of 🔌 Universal Precision Car Spark Plug Gap Tool with Threaded Spark Plugs, Billet Aluminum Caliper (14mm)

▶Material - Made of high quality Aluminum material, it is rust-proof, corrosion-resistant and durable for long-term use. ▶Compatibility - Spark plug gap tool universal compatible with various 10mm/12mm/14mm spark plugs. ▶Easy & Fast to Use - Easy to use, compact, lightweight, easy to carry and store. ▶Standard Design - This spark plug made of high quality precision parts designed to improve vehicle performance and efficiency, could replace old or damaged directly. ▶What's Included -1 PC x Spark plug tool, 1 PC x Screw; We have 100% satisfaction guarantee for each customer that if you are not satisfied with our Car Spark Plug Gap Tool, we are willing to either provide a refund or a replacement within 24 hours.

Reviews

Global ratings 5
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Type of review

Revainrating 4 out of 5

Too bad there were no instructions

It works great but there were no instructions and I ruined my spark plug because I misused it. So be sure to watch a YouTube video on how to use it properly

Pros
  • One year trial period
Cons
  • Negative result available

Revainrating 3 out of 5

Low expectations

This and similar devices are not precision instruments. Plug thread is slightly loose. The screw must have a foot/cap so that the contact surface with the electrode does not twist it. It's a one-time tool that gets the job done if you're careful.

Pros
  • Handy item
Cons
  • Out of fashion

Revainrating 3 out of 5

Great quality if you have the flat grinder with adjustment bolt

Great price and does the job but I have one gripe with this product. The adjusting screw is not flush where it meets the ground electrode (strip) of the spark plug. A small portion of the bolt was sticking out significantly and could damage the connector. Grinding them flat was easy with a coffee grinder and some nuts.

Pros
  • Enjoy
Cons
  • Upgradeable

Revainrating 3 out of 5

Meh, get what you pay for

I ordered one and thought it was defective as the screw head has a decent slot. If I try to break the connector it kicks out of the way which is really annoying and risky with a ruthenium connector as the tiny lug on the ground strap comes loose. So I sent it back with the problem and it's exactly the same. I can run to the hardware store or have someone grind it for me.

Pros
  • Pretty impressive
Cons
  • Negative impression

Revainrating 1 out of 5

Not useful for NGK 94201 and probably most Iridium connectors

available THREE main problems with this tool, 1 fixable and one not. This means that the end has uneven threads and an uneven surface, making it impossible to apply even pressure to the tip of the spark plug. This means the gap will also be uneven. This can be fixed. But it doesn't need to be fixed at all. The second says it's designed for 14mm threads. I don't know what metric system they used, but the spark plug threads didn't even come close. as shown in the picture. It will be sent back…

Pros
  • Confident
Cons
  • Update