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Standard Ignition US-545 Ignition Lock Cylinder and Switch
| Brand | Standard Ignition US-545 |
|---|---|
| Coding | Coded |
| Color | Silver, White |
| Connector Gender | Female |
| Contents | Includes 2 Keys, Screws & Bracket |
| Finish | Aluminum, Plastic |
| Hardware Included | No |
| Instructions Included | No |
| Keys Included | Yes |
| Mounting Bracket(s) Included | Yes |
| Mounting Location | Column |
| Terminal Gender | Male |
| Terminal Type | Blade; Pin |
| Fits | Nissan · 8 vehicles |
Coded design. Helps maintain proper ignition security and key matching.
Includes 2 keys. Comes with screws and a mounting bracket for installation.
Female connectors. Uses 2 connectors with 8 blade and pin terminals.
Cross-references Standard Ignition US-545, CS885 and D87004S100 for the same application. See all 6.
Ignition Lock Cylinder and Switch for Nissan
Standard Ignition US-545 is a coded ignition lock cylinder and switch assembly for select Nissan applications. It is built with a silver and white aluminum/plastic finish, a column-mount design, and the connector and terminal layout needed for direct replacement service.
Key Features
- Coded ignition lock cylinder and switch for controlled key matching
- Column-mounted design with 2 female connectors
- 8 blade/pin terminals with male terminal ends
- Includes 2 keys, screws, and mounting bracket
- Silver, white finish with aluminum and plastic construction
- Fits 1999-2001 Nissan Frontier and 2000-2004 Nissan Xterra
Product Details
Standard Ignition US-545 is a replacement ignition lock cylinder and switch assembly for Nissan Frontier and Nissan Xterra models listed in the fitment data. The coded design supports proper key operation, while the included keys and bracket help complete the service replacement. This part number, US-545, is also referenced in interchange listings for related applications.
This part cross-references Monroe Shocks & Struts (e.g., CS885, D87004S100) for the same application.
Common Issues This Part Can Address
- Worn ignition cylinder that no longer turns smoothly
- Key that does not engage the switch consistently
- Damaged electrical switch contacts inside the column assembly
- Broken or missing ignition mounting bracket
- Key mismatch after prior lock cylinder replacement
Installation Notes
Verify vehicle year and model before ordering. This ignition lock cylinder and switch mounts in the steering column and uses 2 connectors with 8 terminals total. Compare the connector style, terminal layout, and coded key requirements to the original unit before installation. Professional installation is recommended for ignition and steering-column service.
Quality Assurance
Standard Ignition supplies replacement ignition components for service applications, and US-545 is built to match the listed fitment and connector specifications for the vehicles shown.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Nissan | Xterra | Automatic | — | — | N/A | — |
| 2003 | Nissan | Xterra | Automatic | — | — | N/A | — |
| 2002 | Nissan | Xterra | Automatic | — | — | N/A | — |
| 2001 | Nissan | Frontier | Automatic | 3.3L | V6 | N/A | — |
| 2001 | Nissan | Xterra | Automatic | — | — | N/A | — |
| 2000 | Nissan | Frontier | Automatic | 3.3L | V6 | N/A | — |
| 2000 | Nissan | Xterra | Automatic | — | — | N/A | — |
| 1999 | Nissan | Frontier | Automatic | 3.3L | V6 | N/A | — |
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