DAYUAN compression tester gauge (3-inch) for quick engine diagnostics.
DAYUAN spark plug adapters enable broad vehicle compatibility.
DAYUAN quick-check rubber cones speed up testing without threading.
DAYUAN fittings include M10, M12, M14, M18 with O-rings for secure connections.
DAYUAN dual-color gauge reads 0-300 psi and 0-20 bar clearly.
DAYUAN spark plug adapters include 14mm and 18mm for common engines.
DAYUAN multi-vehicle tester supports cars and motorcycles with adapters.
DAYUAN compression tester components organized for easy setup and transport.
DAYUAN compression tester gauge (3-inch) for quick engine diagnostics.
DAYUAN spark plug adapters enable broad vehicle compatibility.
DAYUAN quick-check rubber cones speed up testing without threading.
DAYUAN fittings include M10, M12, M14, M18 with O-rings for secure connections.
DAYUAN dual-color gauge reads 0-300 psi and 0-20 bar clearly.
DAYUAN spark plug adapters include 14mm and 18mm for common engines.
DAYUAN multi-vehicle tester supports cars and motorcycles with adapters.
DAYUAN compression tester components organized for easy setup and transport.

DAYUAN Professional Petrol Engine Compression Tester Kit for Cars & Motorcycles

Versatile engine compression testing for cars and motorcycles The DAYUAN compression tester kit is designed for both...
Vendor: DAYUAN
Availability: In stock
£31.01
£31.01
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DAYUAN compression tester gauge (3-inch) for quick engine diagnostics.

DAYUAN Professional Petrol Engine Compression Tester Kit for Cars & Motorcycles

£31.01
DAYUAN compression tester gauge (3-inch) for quick engine diagnostics.
DAYUAN spark plug adapters enable broad vehicle compatibility.
DAYUAN quick-check rubber cones speed up testing without threading.
DAYUAN fittings include M10, M12, M14, M18 with O-rings for secure connections.
DAYUAN dual-color gauge reads 0-300 psi and 0-20 bar clearly.
DAYUAN spark plug adapters include 14mm and 18mm for common engines.
DAYUAN multi-vehicle tester supports cars and motorcycles with adapters.
DAYUAN compression tester components organized for easy setup and transport.

DAYUAN Professional Petrol Engine Compression Tester Kit for Cars & Motorcycles

£31.01
Description
Description
x

Versatile engine compression testing for cars and motorcycles

The DAYUAN compression tester kit is designed for both DIY enthusiasts and professional workshop use. It blends a clear, easy-to-read 3-inch gauge with a broad range and adaptable fittings, helping you quickly gauge cylinder compression across a variety of engines.

In real-world use, you’ll appreciate the convenience of quick checks with the two rubber cone ends that let you cap a cylinder without threading into the head. The 3-inch gauge features a dual-color scale for fast interpretation in busy shop environments, showing measurements up to 300 psi (0-20 bar).

Key benefits

  • Adapters for a wide number of vehicles (spark plug types and depths) maximize compatibility with many engines.
  • Two rubber cone ends enable fast, non-threaded checks, reducing manual effort and potential wear on components.
  • 3-inch gauge with dual color scale helps you read pressure at a glance, supporting quick diagnostic decisions.
  • Fittings include M10, M12, M14, and M18 (Male, with O-ring) to ensure a secure seal during testing.
  • Includes 14mm and 18mm spark plug adapters to extend coverage across common engine designs.

What’s included in the kit

  • 3 inch dual-color gauge (0-300 psi, 0-20 bar)
  • Adapters: M10, M12, M14, M18 (Male, with O-ring)
  • 14mm and 18mm spark plug adapters
  • Two rubber cone ends for quick, non-threaded checks

Who benefits from this tool? Car and motorcycle owners performing routine maintenance, hobbyists comparing cylinder compression, and technicians seeking a reliable reference that covers a broad engine range. While compression readings can indicate potential issues, this kit does not promise specific outcomes.

FAQ

Q: Is the DAYUAN compression tester kit compatible with both cars and motorcycles?

A: Yes. It includes multiple spark plug adapters and fittings designed for broad vehicle compatibility.

Q: What does the kit include and how do I use it?

A: The kit covers a 3-inch dual-color gauge, M10/M12/M14/M18 fittings, 14mm and 18mm adapters, and two rubber cones for quick checks.

Shipping & Return
Shipping & Return
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Returns 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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