Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The Dorman Differential Lock Actuator is a reliable replacement part designed for specific vehicle applications. This actuator restores proper functionality to your differential lock system, ensuring optimal performance and safety on the road.
Engineered for durability, this differential lock actuator is reverse engineered to match the original equipment specifications, providing a seamless fit and function. It addresses common issues related to inoperative differential locks caused by failed original actuators. Made with high-quality materials, this actuator is sealed for leak resistance and designed to withstand harsh road and weather conditions, including water intrusion. Quality tested for trouble-free installation and performance, it serves as a cost-effective solution without compromising on quality.
Key Features:
Ideal replacement for specific vehicle years, makes, and models.
Cost-effective solution offering original equipment fit and function.
Backed by a dedicated team of designers and engineers in the United States.
Ensured fit through a garage tool for vehicle make, model, and trim level.
Sealed construction for enhanced leak resistance.
Quality tested for reliable installation and performance.
This differential lock actuator is an excellent choice for vehicle owners seeking a dependable replacement part. It is particularly beneficial for those experiencing issues with their differential lock system, providing peace of mind with its trustworthy design and performance. By choosing the Dorman Differential Lock Actuator, you are ensuring your vehicle operates safely and efficiently, making it a smart investment for maintaining your vehicle's functionality.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What are the dimensions of the Dorman 600-399 Front Differential Lock Actuator?A: The actuator measures four point one inches in length, five point thirty-one inches in width, and ten point eighty-eight inches in height.
Q: What is the model number for this product?A: The model number for this differential lock actuator is six hundred three hundred ninety-nine.
Q: Is this actuator compatible with specific vehicles?A: Yes, this actuator is compatible with select Dodge and Ram models, specifically designed for particular vehicle applications.
Q: How do I install the Dorman 600-399 actuator?A: To install, follow the provided instructions to directly replace the original equipment part in your vehicle's differential system.
Q: Is this actuator a direct replacement part?A: Yes, it is a direct replacement, ensuring a proper fit and restoring functionality to the differential lock.
Q: What should I do to ensure proper fitment?A: To ensure fit, input your vehicle's make, model, and trim level into the garage tool available on the manufacturer's website.
Q: How can I maintain the Dorman actuator?A: To maintain the actuator, avoid exposure to harsh conditions and regularly check for any signs of wear or leaks.
Q: Is this product designed for durability?A: Yes, this actuator is engineered for durability against harsh road and weather conditions, including water intrusion.
Q: What is the warranty on this actuator?A: The actuator comes with a warranty that covers defects in materials and workmanship, offering peace of mind with your purchase.
Q: What if my actuator arrives damaged?A: If your actuator arrives damaged, contact customer support for assistance with returns or exchanges to resolve the issue.
Q: How does this actuator compare to OEM parts?A: This actuator offers original equipment fit and function at a competitive price, making it a cost-effective solution.
Q: Is the Dorman 600-399 actuator sealed for leak resistance?A: Yes, it is sealed for leak resistance, ensuring longevity and reliability in various conditions.
Q: Can I trust the quality of this actuator?A: Yes, it is backed by a team of designers and engineers in the United States, ensuring high-quality standards.
Q: What original equipment part numbers does this actuator replace?A: This actuator replaces original equipment part numbers five two one one four three eight seven A E and five two one one four three eight seven A F.
Q: Is installation challenging for DIYers?A: No, installation is straightforward and can be completed by DIY enthusiasts with basic automotive knowledge.