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9Pcs Automotive Engine Compression Tester Kit for Small Engine, Fuel Pressure Gauge, Cylinder Leak Down Tester with Spark Plug Tester for Gas Petrol Engines

  • Based on 204 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Mar 13
Order within 11 hours and 24 minutes
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Size: Gauge Set with Spark Plug Tester


Features

  • Professional and Long-lasting use: Petrol engine cylinder compression tester kit is made of durable steel and brass components for all-day performance in the shop or garage. Checking compression of petrol engines quickly and accurately. Diagnose various common engine faults.
  • Pressure Gauge & Various Adapters: Dual color graduation(0-300 PSI, 0- 21 kg/cm 2) cylinder pressure tester has quick push button release valve. Please press it to release pressure before the test is over. Oxidation and corrosion resistant brass adapters, M10 thread is suitable for motorcycles, M12 / M14 / M18 threads are suitable for car.
  • Spark Plug Tester: A must have diagnostic tool for any engine with a spark plug, can quickly and easily diagnose ignition/engine outboard motor issues or a fault in the fuel delivery system.
  • A complete kit: Comes with 1 Cylinder Pressure Gauge, 4 adapters of standard and specialty, 2 rubber cone ends, 16.5" flex hose gauge assembly with quick coupler, 1 user manual, all firmly stored in the case. 1 Spark Plug Tester is outside the mold case.
  • Widely Applications: Suitable for most types and depth spark plugs of gasoline engine cylinder, commonly used in motorcycle, car, truck, ATV and other types 2 or 4 stroke etc.

Brand: AutoWanderer Tool


Material: Rubber,Steel,Brass


Item dimensions L x W x H: 11.02 x 8.27 x 2.17 inches


Thread Type: M10, M12, M14, M18


Manufacturer: AutoWanderer Tool


Product Dimensions: ‎11.02 x 8.27 x 2.17 inches


Item Weight: ‎2.33 pounds


Department: ‎mens


Manufacturer: ‎AutoWanderer Tool


Date First Available: ‎May 29, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Gas and diesel engines vary in compression, so pick a tool that suits the application
Size: Gauge Set without Spark Plug Tester
Function well, quality looks fare, product is accurate as shown in picture, Good price, adapters fits well, will take some time to speak about the reliability, but it is easy to read the gauge.
Reviewed in the United States on April 26, 2025 by allan power

  • Works excellent
Size: Gauge Set with Spark Plug Tester
Easy to use works great
Reviewed in the United States on May 7, 2025 by Elk slayer

  • Nice kit for my toolbox
Size: Gauge Set with Spark Plug Tester
Very nice tool kit
Reviewed in the United States on May 15, 2025 by Barry Bethke

  • Compression tester = good, spark tester = bad
Size: Gauge Set with Spark Plug Tester
The compression tester worked perfect for my small engine projects. It even has a valve at the end of the tube which makes it compatible with small engines. The spark tester was pretty bad. The probe and pulled out of the plastic and the only thing holding it in place was the teeth on it, which were plastic. I have used this compression tester over 15 times with no trouble at all. I don’t find myself using the spark tester since it comes apart so easy. ... show more
Reviewed in the United States on May 4, 2025 by S & L Palmer

  • Compression Tester
Size: Gauge Set with Spark Plug Tester
OK FOR THE PRICE
Reviewed in the United States on September 8, 2025 by EDDY T GREEN

  • is as desc
Size: Gauge Set with Spark Plug Tester
works great
Reviewed in the United States on January 28, 2026 by George M.

  • My first ever compression tester, it works great!
Size: Gauge Set without Spark Plug Tester
The media could not be loaded. So far it seems to work very well for diagnosing my older machines, so far the gauge is very readable and it doesn't seem to leak and fits well, durability wise I have no idea how long it's going to last but so long as I put it back in the case it should be good for many years to come, all in all it seems like a very durable little unit and holds pressure fine ... show more
Reviewed in the United States on October 2, 2025 by Dylan Cooper Dylan Cooper

  • Good set
Size: Gauge Set without Spark Plug Tester
This gauge was easy to use and over 6 cylinders gave consistent readings easy to use had plenty of attachments. Better quality than I was expecting
Reviewed in the United States on November 30, 2023 by John Morse

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