---
product_id: 152586873
title: "Dorman 600-405 Independent Wheel End Coupler (Vacuum Delete Kit) Compatible with Select Ford/Lincoln Models, 2 Pack (OE FIX)"
brand: "dorman"
price: "฿14028"
currency: THB
in_stock: true
reviews_count: 13
category: "Dorman"
url: https://www.desertcart.co.th/products/152586873-dorman-600-405-independent-wheel-end-coupler-vacuum-delete-kit
store_origin: TH
region: Thailand
---

# Patented OE FIX design Restores reliable 4WD operation US-engineered quality Dorman 600-405 Independent Wheel End Coupler (Vacuum Delete Kit) Compatible with Select Ford/Lincoln Models, 2 Pack (OE FIX)

**Brand:** dorman
**Price:** ฿14028
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock flawless 4WD performance with Dorman’s patented vacuum delete kit!

## Quick Answers

- **What is this?** Dorman 600-405 Independent Wheel End Coupler (Vacuum Delete Kit) Compatible with Select Ford/Lincoln Models, 2 Pack (OE FIX) by dorman
- **How much does it cost?** ฿14028 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/152586873-dorman-600-405-independent-wheel-end-coupler-vacuum-delete-kit)

## Best For

- dorman enthusiasts

## Why This Product

- Trusted dorman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Durable:** Compact 1.5 lb design built to last under tough conditions
- • **Precision Fit Guarantee:** Use the garage tool to confirm perfect compatibility with select Ford/Lincoln models
- • **Century-Strong Reliability:** Backed by 100+ years of Dorman automotive expertise
- • **Fully Reversible Installation:** Includes vacuum caps to restore original function anytime
- • **Say Goodbye to Vacuum Failures:** Eliminates failure-prone vacuum actuator for hassle-free 4WD

## Overview

The Dorman 600-405 Independent Wheel End Coupler is a patented, US-engineered vacuum delete kit designed to replace failure-prone vacuum actuators on select Ford and Lincoln 4WD models (2003-2015). This durable, fully reversible solution restores reliable 4WD operation by eliminating the original vacuum system’s common failures, backed by over a century of Dorman’s automotive replacement expertise.

## Description

The internal diaphragm on certain Ford and Lincoln vacuum-activated hub actuators is highly failure-prone. This patented Dorman OE FIX replacement restores 4WD while eliminating the problematic original functions for greater reliability. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford Expedition: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015] - [Ford F-150: 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015] - [Lincoln Mark LT: 2006, 2007, 2008] - [Lincoln Navigator: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015].

Review: I can has 4WD again? - I decided to try these instead of trying to keep the IWE system going. Continuing to throw parts at it is a total waste of time, in my opinion. The system itself isn't a bad idea, because being able to stop the CVs and front differential from spinning will save the driver about 1-2 mpg and reduce wear on the axles and differential. Unfortunately, Ford didn't put enough effort into making the system durable. The vacuum lines get holes from heat rot and rubbing, the original vacuum solenoid was an absolute joke of engineering. They did "upgrade" it to be able to keep water out (and thus kept out of the lines that carry it to the actuators, causing rust, and eventually failure), but it's still a cheaply made plastic solenoid. The actuators that these Dorman units replace are far from being "built Ford tough". Again, IWE was a good idea, but badly executed. If your IWE has been non-functional, and you've heard any clicking or vibration while attempting to use it, just save yourself some time and buy a set of hub assemblies while you're at it. You're going to need them. These aren't terribly hard to install but make sure you have heavy duty jackstands and a torque wrench. Look up the torque specs for the fasteners. I used Lucas Xtra Heavy Duty to grease it all up. The 4wd works fantastic now. I'm very glad I did this, and would recommend it to anybody.
Review: Works great - Perfect fit for my 2013 Ford F150, no more vacuum issues

## Features

- Dependable solution - this unique hub locking actuator delete enables 4WD operation while disabling the failure-prone original vacuum function
- Century of experience - for over 100 years, Dorman Products has provided quality automotive replacement parts to its customers
- Patented design - exclusively engineered in the United States by highly trained automotive experts
- Fully reversible - actuator includes vacuum caps for holding remnant lines and allow for restoring original function in future
- Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DWDYTB9 |
| Best Sellers Rank | #35,288 in Automotive ( See Top 100 in Automotive ) #68 in Automotive Replacement Hub Assemblies Bearings |
| Brand | Dorman |
| Customer Reviews | 4.6 4.6 out of 5 stars (783) |
| Date First Available | June 20, 2018 |
| Exterior | Ready To Paint If Needed |
| Item Weight | 1.5 pounds |
| Item model number | 600-405 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 600-405 |
| Model | Dorman 600-405 |
| OEM Part Number | 7L1Z-3C247-A |
| Position | Center |
| Product Dimensions | 12 x 6 x 2.5 inches |

## Images

![Dorman 600-405 Independent Wheel End Coupler (Vacuum Delete Kit) Compatible with Select Ford/Lincoln Models, 2 Pack (OE FIX) - Image 1](https://m.media-amazon.com/images/I/81dNumqRCuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I can has 4WD again?
*by A***M on June 11, 2023*

I decided to try these instead of trying to keep the IWE system going. Continuing to throw parts at it is a total waste of time, in my opinion. The system itself isn't a bad idea, because being able to stop the CVs and front differential from spinning will save the driver about 1-2 mpg and reduce wear on the axles and differential. Unfortunately, Ford didn't put enough effort into making the system durable. The vacuum lines get holes from heat rot and rubbing, the original vacuum solenoid was an absolute joke of engineering. They did "upgrade" it to be able to keep water out (and thus kept out of the lines that carry it to the actuators, causing rust, and eventually failure), but it's still a cheaply made plastic solenoid. The actuators that these Dorman units replace are far from being "built Ford tough". Again, IWE was a good idea, but badly executed. If your IWE has been non-functional, and you've heard any clicking or vibration while attempting to use it, just save yourself some time and buy a set of hub assemblies while you're at it. You're going to need them. These aren't terribly hard to install but make sure you have heavy duty jackstands and a torque wrench. Look up the torque specs for the fasteners. I used Lucas Xtra Heavy Duty to grease it all up. The 4wd works fantastic now. I'm very glad I did this, and would recommend it to anybody.

### ⭐⭐⭐⭐⭐ Works great
*by A***R on January 28, 2026*

Perfect fit for my 2013 Ford F150, no more vacuum issues

### ⭐⭐⭐⭐⭐ Great product
*by M***D on January 23, 2026*

The best

## Frequently Bought Together

- Dorman 600-405 Independent Wheel End Coupler (Vacuum Delete Kit) Compatible with Select Ford/Lincoln Models, 2 Pack (OE FIX)
- Detroit Axle - 4WD Front Wheel Bearing Hubs for 2011-2014 Ford F-150 Expedition Lincoln Navigator, Replacement 2012 2013 F-150 Expedition Navigator Wheel Bearing and Hubs Assembly Set
- Detroit Axle - 4WD Front 2pc CV Axles for 09-14 Ford F-150, 07-15 Lincoln Navigator Expedition, 2 CV Axles Assembly 2009 2010 2011 2012 2013 2014 Replacement

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-05*