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11PC Compression Tester, Automotive Engine Compression Tester Adapter Kit, Engine Cylinder Leak Down Compression Test Motor Pressure Gauge with M10 M12 M14 M16 M18 (All Vehicles)

11PC Compression Tester, Automotive Engine Compression Tester Adapter Kit, Engine Cylinder Leak Down Compression Test Motor Pressure Gauge with M10 M12 M14 M16 M18 (All Vehicles)

$48.95 USD
$48.95 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • Complete equipment: including 10 connection adapters -11 in 1 engine tester instrument kit including 1-piece spring buckle instrument; 5-piece brass adapters M10X1.0, M12X1.25, M14X1.25, M16X1.5, M18X1.5, suitable for a wide range of applications; Two straight and diagonal rods for direct testing; Extra long 23.5cm extension rod, 43cm extension hose, and 38cm extension hose with straight rod for long-distance testing. The product is suitable for the vast majority of usage scenarios.
  • Application: Gasoline engine cylinder - equipped with rotating and push in adapters of different sizes, widely used in most types of gasoline engine cylinders and deep spark plugs, commonly found in motorcycles, lawn mowers, cars, trucks, etc. Not suitable for diesel engines.
  • Function: Test cylinder compression - This cylinder compression test kit is used to quickly and accurately test the pressure on gasoline engine cylinders. The instrument reading helps diagnose and detect whether there are any issues such as valve sticking, carbon buildup, broken cylinder head or defective main sealing gasket, poor or worn piston ring seating, or burnt or damaged pistons.
  • Safe and reliable: A stable quality tester with a maximum of 300PSI or 21 (kg/cm ㎡) BAR dual pressure unit, equipped with an easy to read colored large dial, acrylic glass cover with scratch resistant coating, and metal protective cover, providing excellent shock absorption performance. Built in check valve with pressure holding function, ensuring that the pressure gauge obtains maximum pressure at the spark plug during compression.
  • Customer service: If there is any problem with our products, you can get help from us. Customer satisfaction is our top priority.

Overview

  • Brand: YSSNIUTOOL
  • Item dimensions L x W x H: 3.94 x 0.79 x 1.97 inches
  • Item Weight: 1.1 Kilograms
  • Number of Items: 1
  • Thread Type: Metric

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Chicago, Illinois

    GarageNest has a practical selection of tools and vehicle-care supplies. The items I ordered were easy to understand, useful for regular maintenance, and simple to organize in my garage. Everything fit naturally into the way I already take care of my vehicle.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas

    I found several useful garage essentials without having to search through unrelated products. The descriptions made it easier to compare the options, and the tools have been convenient for routine checks and small maintenance projects around the garage.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    I like that the products feel practical without being overly complicated. I picked up a few items for cleaning, inspection, and basic vehicle care, and they have helped make my garage setup more organized and my maintenance routine easier to manage.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    The supplies I ordered fit well into my usual vehicle-care routine. They were straightforward to use, easy to store, and helpful for keeping frequently used tools and maintenance items ready whenever I need them.

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FAQ

What types of products does GarageNest sell?

GarageNest offers automotive maintenance tools, diagnostic equipment, battery accessories, lifting supplies, tire service tools, detailing products, garage organizers, work lights, and workshop safety essentials.

How much does shipping cost?

We generally charge a flat shipping fee of $6.90 per order. Any applicable shipping charge will be displayed at checkout before payment is completed.

How long does order processing take?

Orders are generally processed within 1–3 business days, Monday through Friday, excluding public holidays. Processing may take up to 5 business days during busy periods.

How long will delivery take?

Estimated delivery within the United States is 5–10 business days after processing. International delivery generally takes 10–20 business days. Delivery times are estimates and may vary.

How can I track my order?

Tracking information will be sent to the email address used during checkout when it becomes available. Tracking updates may take approximately 2–5 business days to appear after a shipping label is created.

Can I change or cancel my order?

Please contact us as soon as possible. Orders may be eligible for cancellation or modification within 12 hours only if processing or fulfillment has not started. Changes cannot be guaranteed.

What is your return policy?

Eligible unused and uninstalled products may generally be returned within 30 days of delivery. Products must include their original packaging, components, manuals, and accessories. Prior return authorization is required.

What should I do if my item arrives damaged, defective, or incorrect?

Contact us within 7 days of delivery and include your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. Please keep all original materials until we provide instructions.

How do I know whether a product is compatible with my vehicle?

Review the product description, dimensions, part numbers, voltage requirements, installation details, and compatibility notes before ordering. Compatibility may vary by make, model, year, trim, engine, and previous vehicle modifications.

How can I contact GarageNest customer support?

Email us at livguevictfeit@gmail.com. Please include your order number when your question relates to a purchase. We generally respond within 1–2 business days, Monday through Friday.

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