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WUODAO

Petrol Engine Cylinder Compression Tester 0-300PSI for Testing Motorcycle Car Outboard Motor Chainsaw Snowmobile

  • Based on 16 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Oct 20
Order within 3 hours and 48 minutes
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Features

  • Easy-to-read instrument panel with dual units (0-300 psi, 0-20 kg/cm2).The straight and angled push-on connectors are equipped with rubber cone tip for easy and quick installation with 10mm 12mm 14mm 18mm appropriative adapters.
  • Sele the spark plug adaptor required for the vehicle .Screw the adaptor to the hose .Screw the spark plug adaptor and hose assembly into aspark plug well.Hand tighten only,DONOT use a wrench.
  • You may also connet one of the Push On Connectors straight to the gauge coupling to aid quick installation .Select either the straight or angled stem for easiest access.
  • Build-in check valve holds pressure to get maximum pressure value, and the release valve allows repeated tests without hose reassembly, save trouble. Remember to press it to release pressure before the test is over
  • Cylinder compression tester kit is a professional tool to measure pressure on gasoline engine cylinder quickly and accurately. It is suitable for petrol engines on motorcycles, cars, trucks, ATVs, and any other vehicles.

Description

The Engine Cylinder Compression Test Instrument Kit is ideal for checking the compression pressure of most gasoline / gas / fuel engine cylinders Double-scale Gauge 0-20bar 0-300psi Complete Accessories: The cylinder pressure gauge kit includes a cylinder compression gauge, 2 rubber cone ends, 4 Metal adapter, and 14" extension hose, meet all your practical needs.

Brand: WUODAO


Material: metal rubber


Item dimensions L x W x H: 10.63 x 7.48 x 1.97 inches


Number of Items: 1


Unit Count: 1 Count


Brand Name: WUODAO


Number of Items: 1


Unit Count: 1 Count


Number of Packs: 1


Part Number: WUDAO01


Manufacturer: WUODAO


Included Components: One pressure gauge, 2 rubber tapered ends, 4 metal adapters, and 14 "extension


Model: 001


Material Type: metal rubber


Item Dimensions: 10.63 x 7.48 x 1.97 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 20

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

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Top Amazon Reviews

    • I would recommend this product
Works perfect and as described.
Reviewed in the United States on August 19, 2026 by Bert Steed
    • Nice complete compression kit in a small storage box. Has adapters for most cars.
This is a good kit to have around the garage, especially if you're diagnosing or buying old cars/engines. It has adapters that I think will fit most any spark plug holes, and two press fit adapters for non spark plug cars (diesels). No need to use teflon tape on the adapter fittings, there are already rubber o-rings. The measured PSI is important, but what's more important is seeing if there's large deltas on one or more cylinders. I'm pretty happy to add this to my mobile tool box. Combine this with a bump start button to activate the starter from then engine bay, and you'll really speed up your diagnosis. ... show more
Reviewed in the United States on October 24, 2023 by TheLastAndTheCurious
    • BUY IT.
I've been a mechanic for 25 years. This tester has MORE adaptors than the name brand tester I paid $250 for. My master kit does not have nipples for small engines, I'm going to have to buy this just for that. I've also been using generic/China pressure testers for 15+ years, I've NEVER seen a meaningful difference in readings between these and snap-on or Mac (I don't buy Matco, they're overpriced, uncomfortable, and still made in China). Snap-on, Matco, Mac tools, China, all use the same fittings, as they are all made in China. Every part on this tester is directly interchangeable with any name brand tester. ... show more
Reviewed in the United States on April 6, 2024 by Beansssss
    • If there’s a problem you know what the compressor was
I have this in my toolbox.when I first change oil on my yard equipment boat motorcycle I take the time to take a compression test and write it down. That way I know what the compression was before there was a problem.
Reviewed in the United States on August 3, 2025 by Mike
    • Simple way to diagnose engine health- but mind the adapter connection
Review Image by VonPhillips
Review Image by VonPhillips
Review Image by VonPhillips
I just had to do some engine repair on an older vehicle and needed a kit like this to check the compression after replacing a piston. This kit saved me from renting one from the auto parts store, and I’ll be getting more use in the future on my other vehicles and those I may purchase. Overall, the kit worked as expected and is pretty simple and straightforward. There are a variety of adapters for various spark plug sizes and a couple fittings with rubber tips in case you have something that the adapters don’t fit. One point of caution- be sure to connect the adapter you’re using quite firmly (like with pliers) to the hose or you run the risk of the hose unscrewing and leaving the adapter in the engine. This happed to me on this first cylinder (see photo) but thankfully I was able to unscrew it using some needle nose pliers. If this had been in a difficult to reach position, the situation could have been much worse. For this reason I gave this kit a 4-star rating. I think the design would be improved if the adapters had a design incorporating a hex-shaped body so if they did get stuck, they could be removed with a socket. Another tip- Don’t over tighten the assembled hose and adapter in the cylinder head- it only needs to seal the rubber O-ring firmly to prevent leaks. This will help ensure the assembly can be easily removed. ... show more
Reviewed in the United States on November 5, 2023 by VonPhillips

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