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Bittwee Car A/C Repair Kit, 39PCS Vehicle Air Conditioner Valve Core with 270PCS O-Ring, AC R12 R134a Auto Refrigeration Tire Valve Stem Cores Assortment with Remover Tool, Universal Fit

Bittwee Car A/C Repair Kit, 39PCS Vehicle Air Conditioner Valve Core with 270PCS O-Ring, AC R12 R134a Auto Refrigeration Tire Valve Stem Cores Assortment with Remover Tool, Universal Fit

$24.88 USD
$24.88 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • High Quality Material: This air conditioner valve core is made of metal. The valve core made of metal has high strength and can withstand high pressure and impact. The o-ring is made of rubber. Rubber has high elasticity and is able to produce large deformation under small pressure to closely fit the sealing surface and prevent gas or liquid leakage.
  • Wide Range Of Use: This air conditioning valve core includes 7 types, the length of R134a is 0.78 inches, the length of R12 is 0.75 inches, the length of other valve cores are 0.73 inches, 1.04 inches, 0.85 inches, 0.86 inches, 0.87 inches respectively. They fit most vehicles equipped with R12 to R134a air conditioning systems. O-ring covers are available in 18 sizes for automotive air conditioning, pumps, plumbing, mechanical, household appliances, bearings, faucets, doors, windows and more.
  • Convenient to Use: This air conditioning valve core and o-ring seal kit is supplied in individual storage boxes to ensure that the parts are stored securely and protected from loss. They can be sorted into different models and sizes in the compartments of the box, which is easy to identify and store and is convenient to use. It is a good choice for automobile maintenance and daily life.
  • Practical Function: This o-ring seal kit can be used to prevent refrigerant leakage. They form a seal between the spool and the rest of the system, thus ensuring that the refrigerant circulates safely and efficiently within the system. The spool kit can be used in air conditioning systems to regulate the flow of refrigerant and thus control the cooling effect.
  • Package Include: This package contains 270 rubber o-ring seal kits and 39 automotive air conditioning spools and 1 removal tool. The o-ring seal kits ensure a tight seal at various joints. The 39 automotive air conditioning spools and the included removal tool ensure precise control and operation of the air conditioning system.

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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