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- £31.15
- £31.15
- Unit price
- per
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Free Returns
Description
xElevate engine diagnostics with Yonligonju
The Yonligonju 8-Piece Compression Tester Kit is your portable companion for quick, reliable cylinder pressure checks on petrol engines. Built to withstand daily use on motorcycles, cars, trucks, and ATVs, this kit blends robust construction with an easy to read dial, helping you gather actionable data without guesswork.
What’s inside the kit
- Cylinder compression gauge
- 2 rubber cone ends
- 4 metal adapters
- 14 inch extension hose
- Handheld PVC carrying case
Durable, readable, and ready to travel
Sturdy and durable, with rust and corrosion protection, the kit keeps performing season after season. A large acrylic dial protected by a rubber cover delivers clear numbers at a glance, while the 0–300 psi range (0–20 kg/cm²) covers many common petrol engines.
Designed for professionals and DIY enthusiasts
Whether you’re diagnosing a motorcycle engine or checking a car, truck, or ATV, this tool provides fast, repeatable measurements. The included adapters and rubber ends adapt to typical cylinder ports, reducing the need to hunt for additional accessories.
Portable, complete, and easy to use
Everything nests in a premium PVC case that keeps pieces secure during storage and transport. The compact design, paired with a 14 inch hose, gives you reach in crowded engine bays and tight spaces.
Usage notes and potential benefits
Use the gauge to compare readings across cylinders, identify weak spots, or confirm consistent pressure during maintenance. Results depend on proper technique and engine condition, but this kit can help streamline routine checks and planning.
Practical scenarios
From time-constrained roadside checks to scheduled maintenance, the Yonligonju tester offers a flexible workflow for tech enthusiasts, shop teams, and service professionals who value data-driven decisions.
Quality you can rely on
With rust protection and durable materials, this tester is built to endure long-term use across different vehicles. It’s a practical addition to any tool kit for ongoing engine diagnostics.
FAQ
Q: What engines can the Yonligonju 8-Piece Compression Tester Kit test?
A: Suitable for petrol engines on motorcycles, cars, trucks, and ATVs; includes adapters to fit common cylinder ports.
Q: What’s included and how portable is the kit?
A: Includes gauge, two rubber cone ends, four metal adapters, a 14" extension hose, and a carrying case for easy transport.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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- £31.15
- £31.15
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