Dorman - OE Solutions 4WD Actuator,Differential Lock Actuator P/N:600-404
Dorman 600-443 rear differential lock actuator for the 1995-2015 Toyota Tacoma operates the differential lock on the rear axle. It is an electronic unit that takes the place of an original actuator that has failed.
A differential lock that will not engage or release can mean the actuator has failed. A blown fuse, a damaged wiring connector or a faulty switch can be behind the same signs too, so find the cause before buying.
This actuator is a direct replacement for the original on the 1995-2015 Toyota Tacoma. The listing is one actuator for the rear axle, and each of these trucks takes one.
Fit and size
Build and materials
One differential lock actuator.
Interchange: 4145035010
This part cross-references / interchanges with the following part numbers:
Is this the 1995-2015 Toyota Tacoma rear diff lock actuator?
Yes. Dorman 600-443 is a rear differential lock actuator listed for the 1995-2015 Toyota Tacoma, and the truck takes one.
Does the Dorman 600-443 differential lock actuator come with any extra hardware?
No. The package contains one actuator only.
What kind of connector does this differential lock actuator have?
This actuator has five blade terminals, and its design is electronic.
What sign does a failed differential lock actuator show?
An inoperative differential lock is the sign this actuator addresses once the original has failed. A shop can test the system to confirm.
Does Dorman 600-443 replace number 4145035010?
Yes. Dorman 600-443 replaces number 4145035010, which is listed as an interchange for this rear differential lock actuator.
No reviews yet — be the first to review this product.
Write a Review
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.