YGDMD 139pc AC O-Ring Kit box shows organized compartments for quick access.
YGDMD 85 gaskets in 12 sizes—precise options for reliable sealing.
YGDMD 54 O-rings in 18 sizes—broad compatibility for repairs.
YGDMD oil-resistant NBR with carbon steel backing for durable seals.
YGDMD storage box keeps gaskets separated to prevent mix-ups.
YGDMD seal improvement for AC systems helps reduce leaks and maintain efficiency.
YGDMD 139pc kit—great for professionals and DIYers.
YGDMD 139pc AC O-Ring Kit box shows organized compartments for quick access.
YGDMD 85 gaskets in 12 sizes—precise options for reliable sealing.
YGDMD 54 O-rings in 18 sizes—broad compatibility for repairs.
YGDMD oil-resistant NBR with carbon steel backing for durable seals.
YGDMD storage box keeps gaskets separated to prevent mix-ups.
YGDMD seal improvement for AC systems helps reduce leaks and maintain efficiency.
YGDMD 139pc kit—great for professionals and DIYers.

YGDMD 139-Piece AC O-Ring Kit – 54 O-Rings & 85 Gaskets, 12 Sizes, Pro A/C Seal Kit

Overview Meet the YGDMD 139-piece AC O-Ring Kit, a versatile set designed for both DIY enthusiasts and...
Vendor: YGDMD
Availability: In stock
£28.97
£28.97
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YGDMD 139pc AC O-Ring Kit box shows organized compartments for quick access.

YGDMD 139-Piece AC O-Ring Kit – 54 O-Rings & 85 Gaskets, 12 Sizes, Pro A/C Seal Kit

£28.97
YGDMD 139pc AC O-Ring Kit box shows organized compartments for quick access.
YGDMD 85 gaskets in 12 sizes—precise options for reliable sealing.
YGDMD 54 O-rings in 18 sizes—broad compatibility for repairs.
YGDMD oil-resistant NBR with carbon steel backing for durable seals.
YGDMD storage box keeps gaskets separated to prevent mix-ups.
YGDMD seal improvement for AC systems helps reduce leaks and maintain efficiency.
YGDMD 139pc kit—great for professionals and DIYers.

YGDMD 139-Piece AC O-Ring Kit – 54 O-Rings & 85 Gaskets, 12 Sizes, Pro A/C Seal Kit

£28.97
Description
Description
x

Overview

Meet the YGDMD 139-piece AC O-Ring Kit, a versatile set designed for both DIY enthusiasts and professional technicians. It brings together two essential seal families—54 O-rings across 18 sizes and 85 gaskets across 12 sizes—neatly organized in a partitioned storage box for quick access and orderly use.

The kit emphasizes durability and compatibility. O-rings are molded from oil-resistant NBR rubber, backed by carbon steel for added rigidity where needed. This combination helps you tackle common sealing challenges in automotive air conditioning systems that encounter oil, heat, and varying pressures during operation.

What’s Included

  • 85 gaskets across 12 sizes, with clearly identified dimensions (ID x OD) to support a broad range of seal points
  • 54 O-rings across 18 sizes, designed to fit multiple AB/AC interfaces and service scenarios
  • Partitioned storage box with an accompanying spec sheet to keep gaskets and rings separated and easy to locate

Key Features and Benefits

  • Oil-resistant NBR rubber with carbon steel backing for durable, reliable seals in lubricated environments
  • Broad size range lets you address irregular surfaces and varying interface gaps without a new part every time
  • Organized storage minimizes mix-ups between similar but not identical gaskets and O-rings
  • Suitable for professional repair jobs as well as DIY maintenance, offering flexibility across tasks

Usage notes: This kit provides options that may improve sealing performance in a variety of A/C system scenarios. While it can support several repair workflows, results depend on correct sizing, surface condition, and proper installation. The kit is intended as a comprehensive assortment to expand your sealing choices rather than a guaranteed fix for every case.

Who Is It For?

Ideal for automotive technicians, repair shops, and dedicated DIYers working on A/C components, compressors, hoses, and fittings that require dependable seals.

FAQ

Q: What does the YGDMD 139-piece AC O-Ring Kit include?

A: It includes 85 gaskets across 12 sizes and 54 O-rings across 18 sizes, plus a partitioned storage box.

Q: How can this kit help with AC system sealing and maintenance?

A: The diverse sizes and oil‑resistant materials support sealing for irregular surfaces and gaps, suitable for professional repairs or DIY projects.

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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