9pcs Petrol Engine Cylinder Compression Tester Kit Include Spark Plug Tester, 0-300PSI Small Engine Compression Tester for Testing Automotive Motorcycle Chainsaw Outboard Motor Snowmobile
Condition: New
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 5 left in stock, order soon!
Arrives
Sunday, Jul 5
Features
- Professional Test Set: Our compression tester kit can help quickly and accurately measure cylinder pressure. The accessories are treated with anti-rust and anti-corrosion processes, sturdy and long-lasting. Compatible with small engine types: automotive, motorcycles, lawn mowers, chainsaws, etc. (Not for diesel engines)
- Compression Gauge: 3 inch large dial with dual scales(0-300PSI / 0-20Bar). Shock-absorbing rubber cover and scratch-resistant coating. Built-in check valve maintains pressure reading. One click pressure release before disconnecting to reduce fuel injection risk
- Easy Operation: One-hand release valve for quick deflation. Quick connect adapters do not require threaded installation. Extended hose reaches tight spaces. Follow the compression test instructions to understand the steps and repeat measurements to ensure data reliability
- Complete Accessories: The small engine compression tester includes: 1 * compression gauge, 1 * 14" hose, 2 * rubber cones(straight/angled), 1 * spark plug tester, 1 * manual and 4 * adapters (M10, M12, M14, M18). Suitable for most spark plug types and depths
- Additional diagnostic function: The spark plug tester is used to quickly diagnose ignition system issues, such as dirty spark plugs, damaged cables, or contact point faults. Connect the tester's black boot to the spark plug and its metal end to the spark plug coil. Then, start the engine; a flash of light indicates a complete ignition circuit
- Note: Please read the manual carefully before using the compression test kit. Ensure that the components are installed properly before testing to reduce operational hazards. We will provide satisfactory solutions for any issues with the product
Brand: Marvelity
Material: Aluminum, Brass, Plastic, Rubber
Item dimensions L x W x H: 10.6 x 7.8 x 2 inches
Item Weight: 1.32 Pounds
Number of Items: 9
Brand Name: Marvelity
Part Number: CTK-9
Manufacturer: Marvelity
Unit Count: 9.0 Count
Included Components: Compression Gauge, Spark Plug Tester and Connecting Accessories
Material Type: Aluminum, Brass, Plastic, Rubber
Item Dimensions: 10.6 x 7.8 x 2 inches
Item Weight: 1.32 Pounds
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jul 5
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Works like it should
Reviewed in the United States on June 15, 2026 by Timothy Woods
Great
Reviewed in the United States on May 27, 2026 by Antonio
Easy set and works great
Reviewed in the United States on May 19, 2026 by jon thomas ponchik
Nice little kit! Used the first day to test a small outboard. Work just like it is supposed to.
Reviewed in the United States on April 19, 2026 by Joseph S.
I actually bought this so I could test a leaf blower that wasn't running properly and for the price it was a steal! It worked as expected. I'll probably never need it again, but it was great when I needed it😃
Reviewed in the United States on March 10, 2026 by Titus_Tarnum
Great
Reviewed in the United States on March 27, 2026 by Ken P. Taylor
This tool is not accurate at all. I could not get it to go past 30 PSI on multiple engines that are running and one of them are new. Took a different gauge I was getting between 110 and 130 psi. So this item is being sent back
Reviewed in the United States on February 26, 2026 by Mr. G
Has most common sizes and work. I’ve been really happy with this purchase. It arrived quickly and was packaged well, with everything in great condition. The product is exactly as described and works perfectly. It feels well made, the materials seem durable, and it does the job without any issues. It also looks nice and has exceeded my expectations in terms of performance. For the price, I think it’s a great value. I’d definitely recommend it to anyone looking for a quality product that works as advertised.
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Reviewed in the United States on June 22, 2026 by Silas