RKX drain plug crush washer seals differential drain plugs for reliable maintenance
RKX fill plug crush washer for transfer case sealing during fluid service
RKX drain plug crush washer seals differential drain plugs for reliable maintenance
RKX fill plug crush washer for transfer case sealing during fluid service

RKX Drain/Fill Plug Crush Washer Set for Nissan/Infiniti OEM 11026-4N200 | Aluminum Gasket Washers (4-Pack)

Overview The RKX drain and fill plug crush washer set is designed to replace the OEM 11026-4N200...
Vendor: RKX
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RKX drain plug crush washer seals differential drain plugs for reliable maintenance

RKX Drain/Fill Plug Crush Washer Set for Nissan/Infiniti OEM 11026-4N200 | Aluminum Gasket Washers (4-Pack)

£27.83
RKX drain plug crush washer seals differential drain plugs for reliable maintenance
RKX fill plug crush washer for transfer case sealing during fluid service

RKX Drain/Fill Plug Crush Washer Set for Nissan/Infiniti OEM 11026-4N200 | Aluminum Gasket Washers (4-Pack)

£27.83
Description
Description
x

Overview

The RKX drain and fill plug crush washer set is designed to replace the OEM 11026-4N200 and its supersessions, offering a compact, reliable option for sealing during axle and transfer case service.

Crafted from high-quality aluminum, these washers are intended for one-time use. As the drain or fill plug is tightened, the washer deforms to form a tight, metal-to-metal seal. The result is a clean, flush fit that helps minimize fluid seepage during maintenance tasks.

What’s included and compatibility

  • 4 aluminum crush washers
  • Direct replacement for OEM 11026-4N200 and all supersessions
  • One-time use design that crushes to seal
  • Suitable for drain and fill plugs on differentials and transfer cases

Key benefits and considerations

  • Lightweight, corrosion-resistant aluminum construction
  • Precise OEM-style dimensions support compatibility
  • Replace whenever you service the plugs to maintain seal integrity
  • Designed to form a seal when crushed under torque

Applications and practical use

Commonly used on differentials and transfer case housings, these washers are a helpful part of routine fluid service. Replacing the washers whenever the plugs are removed can help ensure a fresh seal and reduce the chance of leaks.

Real-world scenarios

  • During a differential oil change, swap in these washers to support a clean, tight seal
  • When servicing the transfer case, the set provides on-hand spares to simplify the process
  • The lightweight aluminum design makes handling straightforward in tight engine bays

Design and care

Aluminum washers offer a balance of strength and lightness, with a smooth finish that resists corrosion. Remember: these washers are intended for one-time use. After service, dispose of them properly and replace with new washers for future maintenance tasks.

FAQ

Q: What is included in the RKX Drain/Fill Plug Crush Washer set?

A: A 4-pack of aluminum crush washers designed to replace OEM 11026-4N200 for drain and fill plugs.

Q: When should I replace these washers?

A: Replace each time you remove plugs to help maintain a proper seal and prevent leaks.

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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