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Standard Ignition DL-121 Door Lock Kit
Reliable Door Lock Kit for Nissan Vehicles
The Standard Ignition DL-121 Door Lock Kit offers a complete solution for securing the doors of your Nissan Altima, Frontier, Pathfinder, Pathfinder Armada, or Xterra. Designed for direct replacement, this kit includes all necessary components to restore door lock functionality with a chrome finish for durability and style.
- Complete door lock kit with lock cylinder included
- Includes two keys for convenience and security
- Chrome finish for corrosion resistance and aesthetic appeal
- Compatible with Nissan Altima, Frontier, Pathfinder, Pathfinder Armada, and Xterra models
- Mounts directly to the door for straightforward installation
- Hardware not included, designed for use with existing mounting components
- Non-key programmable for standard key operation
Product Details and Specifications
The Standard Ignition DL-121 door lock kit is engineered to meet OEM specifications for Nissan vehicles including the Altima, Frontier, Pathfinder, Pathfinder Armada, and Xterra. This kit includes a lock cylinder and two keys, providing a complete replacement for worn or damaged door locks. The chrome finish enhances corrosion resistance and maintains the vehicle’s original appearance. While hardware is not included, the kit is designed to fit the existing door mounting points, ensuring a secure and precise fit. The lock is not key programmable, which means it operates with the included keys without requiring additional programming.
Common Applications and Problem Solving
- Replaces faulty or damaged door lock cylinders on Nissan Altima and Frontier models
- Restores locking functionality for Nissan Pathfinder and Pathfinder Armada doors
- Addresses issues with worn keys or lost keys by providing two new keys
- Improves door security and prevents unauthorized access
- Resolves problems with sticking or non-functioning door locks
Installation Notes and Tips
- Designed for mounting directly on the door; use existing hardware for installation
- Ensure door lock cylinder aligns properly with internal locking mechanisms
- Test lock operation with included keys before final assembly
- Refer to vehicle-specific service manual for detailed removal and installation procedures
- Non-key programmable design simplifies installation without the need for programming tools
Quality Assurance and Warranty
Standard Ignition manufactures the DL-121 door lock kit to meet or exceed OEM standards for fit, form, and function. The product undergoes rigorous quality control to ensure reliable performance and durability. While specific warranty details are not provided, Standard Ignition products typically come with a limited warranty against defects in materials and workmanship. Consult the product packaging or manufacturer for exact warranty terms.
| Brand | Standard Ignition |
| Part Number | DL-121 |
| Contents | Complete Kit |
| Keys Included | Yes |
| Mounting Location | Doors |
| Part Finish | Chrome |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Nissan | Frontier | N/A | w/o Keyless Entry; Front Door |
| 2004 | Nissan | Pathfinder | N/A | Driver Side |
| 2004 | Nissan | Pathfinder Armada | N/A | |
| 2004 | Nissan | Xterra | N/A | Front Door |
| 2003 | Nissan | Altima | N/A | Driver Side |
| 2003 | Nissan | Frontier | N/A | w/o Keyless Entry; Front Door |
| 2003 | Nissan | Pathfinder | N/A | Driver Side |
| 2003 | Nissan | Xterra | N/A | Front Door |
| 2002 | Nissan | Altima | N/A | Driver Side |
| 2002 | Nissan | Frontier | N/A | w/o Keyless Entry; Front Door |
| 2002 | Nissan | Pathfinder | N/A | Driver Side |
| 2002 | Nissan | Xterra | N/A | Front Door |
| 2001 | Nissan | Altima | N/A | Driver Side |
| 2001 | Nissan | Pathfinder | N/A | Driver Side |
| 2000 | Nissan | Altima | N/A | Driver Side |
| 2000 | Nissan | Pathfinder | N/A | Driver Side |
| 1999 | Nissan | Pathfinder | N/A | Driver Side |
| 1998 | Nissan | Pathfinder | N/A | Driver Side |
| 1997 | Nissan | Pathfinder | N/A | Driver Side |
| 1996 | Nissan | Pathfinder | N/A | Driver Side |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.