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DAYUAN

DAYUAN Professional Petrol Engine Compression Tester Kit Set, Blue Case

  • Based on 3,008 reviews
Condition: New
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$16.85 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Oct 16
Order within 22 hours and 3 minutes
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Color: Blue


Features

  • Adapters for a wide number of vehicles (spark plug types/depths)
  • Includes 2 rubber cones ends for quick check (no need to thread into head)
  • 3" Gauge has dual color scale with 0-300 psi, 0-20 bar
  • Fittings: M10, M12, M14, M18 (Male, With "O" Ring)
  • Includes 14mm and 18mm spark plug adapters

Description

Front End Service Tool Ball Joint Press Engine Cylinder Tester Exhaust Pipe Expander Fork Seal Driver Tool Chain Breaker Set Bearing Puller Set

Brand: DAYUAN


Material: Alloy Steel


Item dimensions L x W x H: 12.2 x 8.27 x 2.36 inches


Item Weight: 0.77 kg


Item Highlight: 8 Pcs, 14mm & 18mm Adapters, Dual Scale Gauge, 0-300 PSI/0-20 Bar, Reinforced Rubber Hose, Universal for Cars Motorcycles See more


Brand Name: DAYUAN


Item Highlight: 8 Pcs, 14mm & 18mm Adapters, Dual Scale Gauge, 0-300 PSI/0-20 Bar, Reinforced Rubber Hose, Universal for Cars Motorcycles


Number of Items: 1


Number of Packs: 1


Part Number: YT-103242-Blue


Warranty Description: 1 year


UPC: 793345498228


Manufacturer: Yinyuan Tools


Included Components: Petrol Engine Compression Tester Kit


Model: YT-103242-Blue


Material Type: Alloy Steel


Item Dimensions: 12.2 x 8.27 x 2.36 inches


Item Weight: 0.77 kg


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 16

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Good purchase
Color: Red
Worked perfectly it did the job. Feels like pretty good quality. It was easy to use, and it was easy to install into the spark plug hole and remove.
Reviewed in the United States on August 24, 2026 by Omar chavez
    • Dayuan compression tester
Color: Red
Good deal at the price,works well on sbc engine and seems pretty accurate.
Reviewed in the United States on July 27, 2026 by Jason Wysong
    • Works perfect !!
Color: Red
Great value perfect compression tester kit, love the case for transporting and carrying
Reviewed in the United States on July 11, 2026 by Johnny Perry Jr
    • Great set for the price
Color: Red-orange
Inexpensive, shipped quick, works perfectly. No complaints.
Reviewed in the United States on July 9, 2026 by Red
    • Easy to use several connectors did well
Color: Blue
Not professional quality but good enough to diagnose engine issues for the backyard mechanic. Several fittings for different applications and one you hold over the spark plug opening if the others don't fit.
Reviewed in the United States on September 4, 2026 by Jim m
    • Good quality product, well packaged.
Color: Blue
Good quality product for a small price. I used it once on my lawn mower engine and hope I never need it again; but I have it just in case. Well packaged for easy storage.
Reviewed in the United States on July 14, 2026 by T. McGinnis
    • Worked well. Did the job. Price can't be beat.
Color: Blue
Worth it. That simple. If you need diagnostics, it is worth finding out instead of guessing.
Reviewed in the United States on June 30, 2026 by Escher
    • Low psi
Color: Blue
Buyer beware. Right out of the box it was reading 15 psi lower than it should br. That’s the difference between a healthy engine, and a total rebuild.
Reviewed in the United States on July 11, 2026 by Tyler

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