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42400 Style Air Line Disconnect Tool Set Double-Ended Air Brake Line Disconnect Kit for Semi Trucks, Diesel Mechanics, and Heavy-Duty Air Systems (1/8"-5/8")

42400 Style Air Line Disconnect Tool Set Double-Ended Air Brake Line Disconnect Kit for Semi Trucks, Diesel Mechanics, and Heavy-Duty Air Systems (1/8"-5/8")

$44.80 USD
$44.80 USD
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About this item

  • 【Professional Air Line Disconnect Tool Kit】 This professional air line disconnect tool kit is engineered for swift and secure release of push-to-connect fittings in pneumatic systems for heavy-duty trucks. Ideal for servicing brakes, suspension, steering, engines, and transmissions, this versatile quick disconnect tool enables smooth one-handed operation even in confined spaces, boosting workshop efficiency.
  • 【Innovative Double-Ended Design】 Each air line removal tool in the set features an innovative double-ended design. The angled end provides superior leverage for easy disconnection, while the shorter end fits seamlessly into tight areas, ensuring you can handle tasks reliably with these air line disconnect tools—whether for air conditioning line maintenance or general pneumatic line repairs. The design also functions similarly to airline disconnect pliers for a secure grip and release.
  • 【Complete Size Specifications】 The comprehensive air hose removal tool set includes five commonly used sizes—1/8"-5/32", 1/4", 3/8", 1/2", and 5/8"—ensuring full compatibility with the vast majority of fittings found on heavy-duty truck air systems and automotive self-adjusting air suspensions. This disconnect tool collection, identified by model 42400, offers a complete solution for diverse repair and maintenance scenarios.
  • 【Durable Anti-Corrosion Material】 Crafted from high-strength iron with anti-corrosion treatment, each air tube removal tool resists rust and wear, delivering durability under high-pressure conditions. This robust construction guarantees long-term reliability, making it a dependable air line tool for demanding workshop environments.
  • 【Reliable After-Sales Service】 We stand behind the quality of our products. Every air line tool in this set is inspected before shipment. Should any issues arise, our customer service team is ready to assist. This kit is designed as a universal disconnect tool solution and is Compatible With a wide range of heavy-duty vehicles and systems.

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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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