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⚡ Gap it right, every time — don’t let your engine miss a beat!
The CTA Tools 3238 9 Wire Spark Plug Gap Gauge offers 9 precise gap measurements ranging from 0.025 to 0.060 inches, crafted from durable heavy-duty plastic. Lightweight and portable, this professional-grade, hand-powered tool ensures accurate spark plug tuning for automotive enthusiasts and mechanics alike.
| ASIN | B00PISL328 |
| Best Sellers Rank | #5,666 in Automotive ( See Top 100 in Automotive ) #18 in Spark Plug & Ignition Tools |
| Brand | CTA Tools |
| Brand Name | CTA Tools |
| Customer Reviews | 4.5 out of 5 stars 1,958 Reviews |
| Global Trade Identification Number | 00053001032389 |
| Included Components | 9 Wire Spark Plug Gap Gauge |
| Item Dimensions | 2.25 x 2.75 x 6 inches |
| Item Type Name | 9 Wire Spark Plug Gap Gauge |
| Item Weight | 0.09 Pounds |
| Item dimensions L x W x H | 2.25 x 2.75 x 6 inches |
| Manufacturer | CTA Tools |
| Material | Plastic |
| Material Type | Plastic |
| Model | 3238 |
| Number of Items | 1 |
| Part Number | 3238 |
| UPC | 053001032389 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |
C**R
Works
Seems sturdy enough and works.
G**D
An Essential Tool
This is one of those tools that everyone should have if they do their own small engine maintenance. I have a few small engines that use the same plug, but they all require a different gap to run properly. Some people try to set spark plug gap using a feeler gauge, but this type of wire gauge is the correct tool. This one is easy to use and the price is right.
M**S
Simple but effective
Didn’t have the right gaps to measure my application, but the adjustment tool worked great.
A**R
Very good tool to use
This item was great
H**.
Excellent
Great, just like the one I had in my teen years many, many, many years ago
D**E
Beter than i expected
Perfect for spark plug spacing, the older generation of spacer may damage your plug, with this. thats a thing of the past!
P**R
u need it if u have spark plugs!
simple but needful tool
R**K
Would recommend
Quality tool
S**G
Wire Spark Plug Gap Gauge
Looks to be a good quality item. Metric markings one side, imperial on the other. Check your spark plug gaps without risking damage to the tip.
M**H
It's gap adjusting knob is not sturdy. Got bent easily.
It's gap adjusting knob is not sturdy. Got bent easily.
P**R
Works as described. Good tool to have.
Product as described, works as it should.
S**S
Accurate, Affordable, and Dependable
I put the CTA Tools 3238 9 Wire Spark Plug Gap Gauge to the test, and I’m impressed with its performance. Although it’s a very basic tool, it does exactly what it promises. I compared its measurements with those taken using a vernier caliper, and the results were spot-on—real and precise. It’s incredibly affordable and practical, built solidly to work flawlessly on all the spark plugs I own. Pros: • Accurate measurements confirmed by vernier caliper tests • Very affordable and great value for the price • Sturdy construction • Works reliably on all spark plugs Cons: • none Overall, if you need a straightforward, dependable spark plug gap gauge without any bells and whistles, this tool is a solid choice.
A**Z
Baja calidad!
Los ajustadores negros se doblan al ajustar el nodo de la bujía! Por el precio esperaba una mejor calidad!
Trustpilot
2 weeks ago
2 months ago