





🚙 Unlock your 4WD’s full potential—drive with confidence, no compromises!
The Dorman 600-105 4WD Actuator is a direct replacement part engineered to restore proper four-wheel drive functionality on select Ford and Lincoln vehicles from 2003-2015. Designed and tested in the USA, it offers a reliable, easy-to-install solution backed by over a century of Dorman’s automotive expertise, ensuring a perfect fit and long-lasting performance.










| ASIN | B0042ORWNI |
| Best Sellers Rank | #206,523 in Automotive ( See Top 100 in Automotive ) #23 in Automotive Brake Actuator Assemblies |
| Brand | Dorman |
| Customer Reviews | 4.4 4.4 out of 5 stars (730) |
| Date First Available | 24 October 2012 |
| Exterior | Painted |
| Item Weight | 573 g |
| Item model number | 600-105 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 600-105 |
| Model | 600-105 |
| OEM Part Number | 1S12254; L30001; SK600105; 7L1Z-3C247-A |
| Position | Center |
| Product Dimensions | 18.29 x 16.76 x 8.13 cm; 573 g |
G**S
Winter is never a good time to discover your 4wd isn't working, but of course that's how these things always go. Thankfully this was an easy job, providing you have a good tool set The only "specialty" tool you'll need other than a good socket set and wrenches is a torque wrench. There are a couple of nuts that need to be tightened to spec, and you don't want to chance a bolt too loose. There are some great videos on YouTube that will walk you through the process. I highly recommend the video by Ford Tech Makuloco, he does a great job of explaining every step of the job. To test your hubs, do the following: jack up the front end of the truck. With the ignition off, spin each front wheel by hand. The default position is for the hubs to be locked in, so you should see the wheel turning the half shaft if your hub is properly locking. Next step, start the truck and leave it in 2wd. You should be able to spin each wheel freely and the half shaft should not spin on either side. (In my case, the passenger side would not lock in, and the driver side wouldn't unlock. Go figure.) If both wheels lock and unlock properly, then your problem is possibly in the transfer case or elsewhere. A told, I was probably only a couple hours into this job, and my 4wd works like a champ once more. The process is pretty simple, I was able to do the second hub just from memory after following the video and doing the first one.
G**7
Great value and great part, fixed my grinding noise in the front end of my 2014 Ford F150 xl 5.0 4x4
D**C
If you have a F150 that the front end starts howling out of the blue, this is probably the problem. A vacuum leak in the actuators doesn’t allow the 4x4 to fully disengage. Ford quoted me $1200 to replace. If you have basic skills and access to utube, you can do this. Stopped all that noise. Dorman makes quality parts. I was warned not to go cheap. Glad I used Dorman
S**N
I ordered this Dorman 600-105 Locking Hub Actuator for my 2014 F150. It was a perfect fit; but I damaged it upon installation. I did not fully engage the gear to the splines on the CV axle and the nylon ring broke; resulting in the same noise upon driving. My fault. So, I ordered a "Genuine Ford" P/N 7L1Z-3C247, as a few YouTube reviews and others here say"Its Genuine Ford- none better", or somesuch. Well, I've got news for you- after receiving my "Genuine Ford" part, it had the EXACT same marking on it- they both say "Warn Industries" on them, and they both have the EXACT same pink spot of paint on them. The "Ford" part had the Ford part number on it- but on the Dorman part, this number had been machined off. Identical parts- BOTH made by Warn........... Well, the Ford part was only a couple bucks more than the Dorman, but the Ford part took several days to arrive, so I think getting the Dorman part is a no brainer. If BOTH are manufactured by Warn Industries, why doesn't Warn sell them also? Well, problem solved, and the truck is nice and quiet now. While installing the actuator, a couple videos mention applying vacuum to it while placing it into the hub- this retracts the gear collar and makes it MUCH easier to get in place without damaging the part. Be VERY careful pushing the CV axle back into place- that is how I broke a couple while installing... but again, my fault. Yes, this part is a "Genuine FORD"- vendor part. SAME ITEM. Now you know where Ford gets them......
J**N
It is working very well and I am pleased with the price and quality
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