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Orion Motor Tech Compression Tester, 8PCS Engine Cylinder Pressure Gauge for Petrol Gas Engine, 0-300PSI Engine Compression Tester Automotive with Adapters for Cars Trucks Motorcycles Marines ATV UTV

  • Based on 2,815 reviews
Condition: New
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$16.99 Why this price?
Memorial Day Sale · 6% off was $17.98

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Availability: Only 10 left in stock, order soon!
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Arrives Sunday, May 25
Order within 17 hours and 29 minutes
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Features

  • ADVANCED COMPRESSION TEST: Includes everything you need for a fast & effective compression pressure testing of petrol, gas, and fuel engine cylinders for most spark plug types on cars, trucks, motorcycles, marines, ATVs, UTVs, snowmobiles, boats, & more
  • UNIVERSAL COMPATIBILITY: Includes multi-size adapters (straight, curved, & male fittings) for compatibility with a wide range of vehicles. All components are protected in a custom ABS carry case for easy organization and transport.
  • STURDY & ANTI-RUST: Easy-to-read instrument panel with dual units (0-300 psi, 0-21 kg/cm2). Acrylic glass gauge cover with anti-scratch coating and rubber protective cover for outstanding shock-absorption performance.
  • ALL-IN-ONE COMPRESSION TESTER KIT: 1x spring buckle gauge, 1x straight rubber cone end adapter, 1x curved rubber cone end adapter, 4x brass adapters with metric male fittings & O-rings: M10, M12, M14, M18; 1x extension hose (14" length)
  • SATISFACTION GUARANTEED: Look to Orion Motor Tech for the finest craftsmanship and the most reliable engine compression tester kit, rigorously tested and backed with our usual strong warranty and friendly 24/7 customer service, ensuring years of satisfied use!

Brand: Orion Motor Tech


Material: Acrylonitrile Butadiene Styrene (ABS)


Item dimensions L x W x H: 11.5 x 8.35 x 2.4 inches


Item Weight: 0.9 Kilograms


Manufacturer: Orion Motor Tech


Product Dimensions ‏ : ‎ 11.5 x 8.35 x 2.4 inches; 1.98 Pounds


Date First Available ‏ : ‎ August 6, 2020


Manufacturer ‏ : ‎ Orion Motor Tech


Country of Origin ‏ : ‎ China


Best Sellers Rank: #19,723 in Automotive (See Top 100 in Automotive) #6 in Engine Compression Gauges


#6 in Engine Compression Gauges:


Customer Reviews: 4.3 4.3 out of 5 stars 2,815 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 25

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


  • works great
I got this to test out my compression on my moped engines. It worked great. it was a bit hard to use in tight spaces but no more than any other tool would have been. Im happy with it.
Reviewed in the United States on July 2, 2024 by Chris Tempero

  • It works.
Color: Red
Performed as expected. Results less than desireable, but that's not the tool's fault. I'll attribute the poor compression to a long string of POs on a 45 year old bike.
Reviewed in the United States on June 3, 2024 by Amazon Customer

  • Incorrect Gauge (replaced by company though) - Will have you thinking about a rebuild...
Color: Red
EDIT: though I was well past the return date because I wasn’t at the point of my tune up to test my compression, as other reviewers said, the customer service was fantastic, and they sent me a replacement gauge. So, you can purchase knowing that if there’s an issue, you will be taken care of by this seller. Thank you! Original review: Pressure not accurate. Did test twice on separate days (because I was so disappointed in my results initially). Yes, my engine was warmed up, yes I had the throttle fully open, and yes the choke was open (not choked). My results were CONSISTENT, but not accurate. Gauge measured 90, 65, 85, 90. Then I did the tsp of oil test down the spark plug wells, and I got 95, 90, 90, 95. Yes, I know no. 2 is a little off, and it would be a concern at this level. I took my bike to my mechanic to weld a hoop on, as I don't have a welder, gave him my numbers and asked him to check for me. I went in today, and he said my compression was fine: 150, 125, 150, 150 and that while no. 2 is a little concerning, its within the range that I'll be O.K. at least for now. Of course, I'm past the return time, so I'm stuck with an inaccurate compression tester. ... show more
Reviewed in the United States on February 20, 2021 by JohnnyReviewPants

  • Multi-adapters fit many engines
Color: Red
Purchased to test compression on my Yamaha Grizzly 350 AWD. Tried to use "free rental" from all local auto parts shops, and their adapters did not fit. Go figure... I don't really need a compression tool often, but this fit perfectly. I have since had need to test generator and power washer compression - easy peasy with this. ... show more
Reviewed in the United States on April 29, 2024 by Nate

  • Great Gauge!
Color: Red
When purchasing an automotive project, one of the first things I do is to take a compression test to determine the condition of the motor. This tester comes with all the needed attachments and is easy to use! It also comes in a nice case for storage! A great price too! Big Rudy
Reviewed in the United States on January 20, 2024 by Big Rudy

  • defective right out of the box
Color: Red
defective right out of the box. i rebuilt a jetski engine and i used the gauge to verify healthy compression before i put back in hall and it would only read 75psi. Went and checked it on a perfectly running motorcycle and lawn mower and same result.. yes for those reading i had the throttle wide open. Just for one more test i cranked my air compressor to 125psi and put the air gun in the end of the gauge and what do you know the gauge only went to 75psi again. amazon doesn’t offer a return on this item so most likely going into the trash ... show more
Reviewed in the United States on July 27, 2024 by John Fiscus

  • You get what you pay for.
The product was okay though the accuracy was barely subpar. To the best of my knowledge the one I received is about 40-50 psi off. I guess for the money I shouldn’t have expected more but it isn’t very impressive, the fittings aren’t as tight as I thought and the seals are cheap and leak. The fitting on the end of the hose (thread end) and the collar that attaches to that fitting have broken apart separately so the seal is now garbage. Worst of all I’ve had the product since July and I am now outside of my return window so I guess product support is out of the question. I could have gotten a bad one but this is truly frustrating, as the readings I have received were passed on to my clients and cost me business, time and money. All in all if you’re using it once or twice you might be safe but a compression tester is something I have learned you will want to use often, so don’t skimp. ... show more
Reviewed in the United States on December 14, 2020 by JTRepair

  • Excelente kit de comprobador de compresion
Color: Red
materiales de calidad, economicos, y compatibles para lectura de motor M13A de suzuki ignis
Reviewed in the United States on May 22, 2024 by Gabriel Avilez

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