OE Quality
60-Day Returns

Standard Ignition US-305 Ignition Lock Cylinder and Switch
Reliable Ignition Lock Cylinder and Switch for Nissan NX and Sentra
The Standard Ignition US-305 ignition lock cylinder and switch is designed specifically for Nissan NX and Sentra models. This coded ignition switch offers a precise fit and reliable performance to ensure your vehicle starts smoothly and securely.
- Coded ignition lock cylinder and switch for enhanced security
- Silver and white color finish with aluminum and plastic construction
- Includes two keys and a mounting bracket for easy installation
- Female connector with two connectors and seven male blade terminals
- Designed for column mounting location on Nissan NX and Sentra vehicles
Product Details and Specifications
The Standard Ignition US-305 ignition lock cylinder and switch features a durable aluminum and plastic finish in silver and white, providing both strength and corrosion resistance. This part includes two keys coded to the switch, ensuring secure vehicle access. The switch contains seven male blade terminals and two female connectors, designed for a column mounting location. While hardware and instructions are not included, the mounting bracket is provided to facilitate proper installation. This ignition lock cylinder and switch is engineered to meet the specific electrical and mechanical requirements of Nissan NX and Sentra models, ensuring compatibility and reliable operation.
Common Applications and Problem Resolution
- Replacement for worn or damaged ignition lock cylinders in Nissan NX and Sentra
- Fixes ignition switch failures causing intermittent or no-start conditions
- Resolves issues with key recognition and vehicle security due to coded lock design
- Addresses electrical connection problems related to faulty blade terminals
- Restores proper column-mounted ignition switch functionality
Installation Notes and Tips
Installation of the Standard Ignition US-305 ignition lock cylinder and switch requires removal of the steering column cover to access the existing ignition switch. Use the included mounting bracket to secure the new switch in place. Since hardware and instructions are not included, it is recommended to consult a vehicle-specific repair manual or professional technician for proper installation procedures. Ensure all electrical connectors are properly seated to maintain reliable operation.
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The US-305 ignition lock cylinder and switch undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty against defects in material and workmanship. Verify warranty terms with the product documentation or authorized distributor.
| Brand | Standard Ignition |
| Part Number | US-305 |
| Coding | Coded |
| Color | Silver, White |
| Connector Gender | Female |
| Contents | Switch |
| 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 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 1994 | Nissan | Sentra | Automatic | N/A | |
| 1993 | Nissan | NX | Automatic | N/A | |
| 1993 | Nissan | Sentra | Automatic | N/A | |
| 1992 | Nissan | Sentra | Automatic | N/A | |
| 1991 | Nissan | Sentra | Automatic | N/A |
* 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.