Dorman 600-405 independent wheel end coupler front view for reliable 4WD.
Dorman 600-405 packaged kit front image showing compact OE FIX solution.
Dorman 600-405 hub actuator delete diagram illustrating durable valve-free operation.
Dorman 600-405 vacuum delete kit close-up on diaphragm and caps.
Dorman 600-405 fitment chart verifying vehicle compatibility.
Dorman 600-405 reversible caps close-up for potential restoration.
Dorman 600-405 independent wheel end coupler front view for reliable 4WD.
Dorman 600-405 packaged kit front image showing compact OE FIX solution.
Dorman 600-405 hub actuator delete diagram illustrating durable valve-free operation.
Dorman 600-405 vacuum delete kit close-up on diaphragm and caps.
Dorman 600-405 fitment chart verifying vehicle compatibility.
Dorman 600-405 reversible caps close-up for potential restoration.

Dorman 600-405 Independent Wheel End Coupler (Vacuum Delete Kit) — OE FIX for Ford/Lincoln (2 Pack)

OverviewThe Dorman 600-405 Independent Wheel End Coupler is a practical OE FIX designed for select Ford and...
Vendor: Dorman
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£154.47
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Dorman 600-405 independent wheel end coupler front view for reliable 4WD.

Dorman 600-405 Independent Wheel End Coupler (Vacuum Delete Kit) — OE FIX for Ford/Lincoln (2 Pack)

£154.47
Dorman 600-405 independent wheel end coupler front view for reliable 4WD.
Dorman 600-405 packaged kit front image showing compact OE FIX solution.
Dorman 600-405 hub actuator delete diagram illustrating durable valve-free operation.
Dorman 600-405 vacuum delete kit close-up on diaphragm and caps.
Dorman 600-405 fitment chart verifying vehicle compatibility.
Dorman 600-405 reversible caps close-up for potential restoration.

Dorman 600-405 Independent Wheel End Coupler (Vacuum Delete Kit) — OE FIX for Ford/Lincoln (2 Pack)

£154.47
Description
Description
x

Overview

The Dorman 600-405 Independent Wheel End Coupler is a practical OE FIX designed for select Ford and Lincoln vehicles that use vacuum-activated hub actuators. By replacing the troublesome diaphragm and vacuum pathway, this kit supports 4WD operation without relying on the original vacuum function. The result is a more predictable drivetrain experience in a range of driving conditions.

Why choose the OE FIX kit

  • Reliable alternative that maintains 4WD capability while removing a common point of failure
  • Built on a century of automotive replacement expertise from Dorman
  • Patented, US-engineered design for quality and consistency
  • Fully reversible: vacuum caps let you retain lines and restore original function in the future
  • Fit verification via the garage tool helps ensure the right match for your vehicle

What you get and how it helps

The kit reimagines the wheel end actuator to focus on dependable operation rather than the vacuum-driven control. In real-world use, drivers may notice easier maintenance and a more confident drive, especially when 4WD is needed on challenging terrain or slick roads.

  • Durable construction designed to withstand daily driving and occasional off-road use
  • Versatile for daily commutes, light towing, or seasonal backroad trips

Compatibility and fitment

This kit is compatible with Ford Expedition models from 2003 through 2015, Ford F-150 from 2004 through 2015, Lincoln Mark LT (2006-2008), and Lincoln Navigator from 2003 through 2015. Before purchase, enter your vehicle trim in the garage tool to confirm fitment.

FAQ

Q: What is the Dorman 600-405 Independent Wheel End Coupler?

A: A replacement kit that deletes the vacuum hub function to enable 4WD operation.

Q: Which vehicles are compatible?

A: Compatible with select Ford and Lincoln models listed; use the garage tool to confirm fitment.

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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