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Upgraded Compression Tester & Spark Plug Tester Kit, 0-300 PSI Gauge for Gasoline/Diesel Engines, with Adapters, Hoses & Sturdy Case for Automotive Use

Upgraded Compression Tester & Spark Plug Tester Kit, 0-300 PSI Gauge for Gasoline/Diesel Engines, with Adapters, Hoses & Sturdy Case for Automotive Use

$66.38 USD
$66.38 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • Dual-Function Automotive Compression Tester Kit with Spark Plug TesterOur all-in-one compression tester kit combines a precision engine compression gauge and spark plug tester, making it a must-have engine diagnostic tool for both DIY mechanics and professionals. The set includes everything you need to accurately test cylinder pressure and check spark plug functionality on gasoline and diesel engines.
  • Accurate 0-300 PSI Compression Gauge with Clear Fluorescent DialThe pressure gauge features a large, easy-to-read fluorescent dial with a 0-300 PSI range, delivering precise readings to help diagnose worn piston rings, valve leaks, blown head gaskets, and other engine issues. The built-in check valve holds peak pressure until manually released for reliable results.
  • Universal Compatibility with Multiple Spark Plug AdaptersThis engine compression tester kit comes with threaded adapters (M10, M12, M14, M18) and extension hoses, fitting most cars, trucks, motorcycles, ATVs, and small gasoline engines. The flexible hoses and angled connectors let you access tight engine compartments with ease.
  • Durable, Heavy-Duty Construction for Long-Term UseMade with premium metal fittings, reinforced rubber hoses, and a rugged pressure gauge, this cylinder compression tester is built to withstand frequent use in workshop environments. All components are corrosion-resistant and designed to hold up under high-pressure testing conditions.
  • Complete Set with Organized Hard Storage Case for PortabilityThe compression tester kit includes all necessary accessories (adapters, O-rings, spark plug tester) neatly organized in a durable hard-shell carrying case. The compact, portable design keeps tools protected and easy to transport, perfect for on-the-go repairs or home garage use.

Overview

  • Brand: TVWVT
  • Material: Metal
  • Number of Items: 1
  • Unit Count: 1 Count
  • Manufacturer: TVWVT

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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