NISSAN 28451-89902 Ud Door Lock Timer P/n

( Manufacturer Part Number: 28451-89902 ), ( Type: Door Lock )

Review NISSAN Ud Door Lock Timer Used P/n

The **Nissan 28451-89902 UD Door Lock Timer** is a precision-engineered, high-performance electrical component designed exclusively for Nissan vehicles, ensuring seamless integration with the factory wiring harness and door lock mechanism. This specialized timer module is engineered to regulate the delayed activation of power door locks, providing a smooth, user-friendly experience while enhancing vehicle security and convenience. Built with durable, corrosion-resistant materials, the timer is constructed to withstand the rigors of daily driving, extreme temperatures, and environmental exposure, making it a long-lasting solution for Nissan owners seeking reliability. The compact yet robust design allows for easy installation, fitting snugly within the vehicle s door panel without compromising functionality or aesthetics. This timer operates with a precise, programmable delay typically ranging from a few seconds to several minutes ensuring that the locks engage at the optimal moment after the driver exits the vehicle, reducing the risk of accidental lockouts while maintaining the vehicle s security features. Whether used in newer Nissan models or as a replacement for a worn-out original component, this timer is a critical part of the vehicle s electrical system, contributing to a refined driving experience. Its compatibility with various Nissan models ensures that it functions flawlessly with the existing door lock actuators and control switches, delivering consistent performance with every use. For Nissan owners who prioritize both functionality and durability, the **28451-89902 UD Door Lock Timer** is an essential upgrade or replacement part that upholds the vehicle s original engineering standards.

### **Pros and Cons of buying a Nissan 28451-89902 UD Door Lock Timer (P/N)**

1. **Direct Fitment** This part is specifically designed for Nissan vehicles, ensuring compatibility with the UD door lock mechanism. It reduces the risk of improper installation compared to aftermarket alternatives.

2. **OEM Quality** Being an original equipment manufacturer (OEM) part, it is built to the same standards as the part that came with your vehicle. This means it should function reliably and last as long as the original component.

3. **Reliability** Nissan s door lock timers are generally durable and designed to withstand frequent use. If your original timer failed due to wear or electrical issues, this replacement should restore proper functionality.

4. **Ease of Installation** Since it is an exact replacement, installing it should be straightforward if you have basic mechanical or electrical skills. Many users report that it can be swapped in under an hour with the right tools.

5. **Warranty Coverage** If purchased from an authorized Nissan dealer or a reputable online retailer, this part may come with a warranty, providing peace of mind against defects.

6. **Prevents Further Damage** A faulty door lock timer can cause intermittent locking issues, which may lead to more serious problems (e.g., wiring damage, door misalignment). Replacing it early can prevent additional wear on related components.

7. **Cost-Effective for Long-Term Use** While the upfront cost may be higher than some aftermarket options, the longevity and reliability of an OEM part often make it a better long-term investment.

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1. **Higher Cost** OEM parts are typically more expensive than aftermarket alternatives. The price of the Nissan 28451-89902 UD door lock timer may range from $50 to $100 or more, depending on the source.

2. **Limited Availability Outside Dealerships** While it can be found online (e.g., through Nissan parts suppliers, RockAuto, or eBay), sourcing it from a non-dealer may risk counterfeit or incompatible parts. Always verify the seller s reputation.

3. **Potential for Overkill** If the issue with your door lock is unrelated to the timer (e.g., a faulty motor, wiring harness, or switch), replacing just the timer may not fully resolve the problem. A diagnostic check is advisable before purchasing.

4. **Installation Complexity** While the part itself is simple, the installation may require disassembling the door panel, which can be tricky for inexperienced DIYers. Improper handling could lead to damage or voided warranties.

5. **Waiting Time** If ordering from a dealer or online, shipping times can vary. Some users report delays, especially if the part is out of stock.

6. **Mixed Reviews on Longevity** While many users report no issues after replacement, others have experienced premature failure (e.g., within a year). This could be due to quality control issues in some batches or underlying electrical problems in the vehicle.

7. **No Additional Features** Unlike some aftermarket timers, this OEM part does not include extra functionalities (e.g., programmable delays, keyless entry compatibility). If you re looking for upgrades, you may need to explore aftermarket options.

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The **Nissan 28451-89902 UD door lock timer** is a solid choice if you need a direct replacement for a failing OEM component. Its **reliability, compatibility, and warranty support** make it a preferable option for those who prioritize quality and longevity. However, the **higher cost and potential for unnecessary replacement** (if the root cause isn t the timer) are valid drawbacks.

If your door lock timer is confirmed faulty and you re comfortable with installation, this part is worth the investment. For those on a tighter budget or seeking additional features, aftermarket alternatives (e.g., from brands like Dorman or Spectra) could be worth considering **but always ensure they are compatible with your vehicle s year and model**.

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1. **Verify the Issue** Before purchasing, confirm that the timer is indeed the problem. Test the door locks with a multimeter or consult a mechanic to rule out wiring, motor, or switch failures.

2. **Buy from a Trusted Source** Purchase the part from an **authorized Nissan dealer, RockAuto, or a well-reviewed online retailer** (e.g., Amazon, eBay with seller feedback) to avoid counterfeit parts.

3. **Consider DIY vs. Professional Installation** If you re experienced with automotive repairs, installing it yourself will save labor costs. Otherwise, a mechanic may charge $50 $100 for installation.

4. **Check for Aftermarket Alternatives** If budget is a concern, compare the **Dorman 504-304** or **Spectra 13000** as potential alternatives (ensure they match your vehicle s specifications).

5. **Monitor Performance Post-Installation** After replacing the timer, observe the door locks for consistent operation. If issues persist, further diagnostics may be needed.

- You ve confirmed it s the faulty component.

- You value OEM reliability and warranty coverage.

- You re prepared for the higher cost and potential installation challenges.

- You suspect another part is at fault and haven t diagnosed the issue.

- You re unwilling to pay the premium for an OEM part.

- You prefer aftermarket options with additional features.

Details:

Multi-quantity items may exhibit minor cosmetic variations, but these do not functionally or structurally differ from the images provided. Items may display light scuffs, scratches, or other imperfections due to their used nature. The shipping cost mentioned above is applicable only to the lower 48 states. Do not purchase electronic parts for testing purposes.

All components are in satisfactory working order and have undergone testing prior to removal from the vehicle.

part #: 2845189902 prices

• $53.99-$69.95

specifications carlockiio:

• for makes: Nissan
• mpn: 28451-89902
• type: Door Lock

returns carlockiio:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

seller carlockiio:

• rating: 97.4%
• city: Bellport, New York
• # reviews: 36

general carlockiio:

• condition: Used
• Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware

shipping carlockiio:

• cost: $8.30
• service: USPS Ground Advantage
• transit: 3-8 Days
• type: Calculated
• carrier: USPS
• class: Standard

offer carlockiio:

• quantity: 1
• started: February 25, 2026
• availability: In Stock
• best offers: True
• options: Ship-to-home
• sold: 0

payments carlockiio:

• wallet: Google-pay
• other
• credit card: Diners-club

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