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Standard Ignition US-146L Ignition Lock Cylinder
Overview of Standard Ignition US-146L Ignition Lock Cylinder
The Standard Ignition US-146L ignition lock cylinder is designed for reliable operation in select Chevrolet, Oldsmobile, and Pontiac vehicles. This coded ignition lock cylinder comes with two keys and includes installation instructions to facilitate a smooth replacement process.
- Coded ignition lock cylinder for enhanced security
- Includes two keys for convenience
- Installation instructions provided
- Designed for column mounting location
- Compatible with Chevrolet Cutlass Supreme, Oldsmobile Cutlass Supreme, Pontiac Grand Prix, Chevrolet Lumina, and Pontiac Tempest
Product Details and Compatibility
This ignition lock cylinder, part number US-146L, is specifically engineered to fit the ignition column of various GM models including the Chevrolet Cutlass Supreme, Oldsmobile Cutlass Supreme, Pontiac Grand Prix, Chevrolet Lumina, and Pontiac Tempest. The lock cylinder is coded, which means it is designed to work with the included keys to provide secure vehicle access and ignition control. Two keys are included with the product, allowing for immediate use and a spare key for convenience. While the product does not include mounting brackets, it is intended for direct installation in the steering column.
Common Applications and Problem Resolution
- Replacement for worn or damaged ignition lock cylinders
- Resolves issues with ignition key not turning or sticking
- Addresses problems with ignition lock security and key recognition
- Restores proper ignition switch function in Chevrolet, Oldsmobile, and Pontiac vehicles
- Prevents ignition lock cylinder failure that can lead to vehicle starting problems
Installation Notes and Tips
Installation of the Standard Ignition US-146L ignition lock cylinder requires removal of the steering column cover to access the existing lock cylinder. Follow the included instructions carefully to ensure proper alignment and secure mounting in the column. Since mounting brackets are not included, verify that the existing hardware is in good condition or obtain replacement brackets if necessary. Using the two included keys, test the lock cylinder operation before final assembly to confirm smooth key insertion and rotation.
Quality Assurance and Warranty Information
Standard Ignition products are manufactured to meet or exceed OEM specifications for fit, form, and function. The US-146L ignition lock cylinder undergoes quality checks to ensure reliable performance in compatible Chevrolet, Oldsmobile, and Pontiac models. This product includes a limited warranty against defects in materials and workmanship, providing assurance of its durability and operational integrity.
| Brand | Standard Ignition |
|---|---|
| Part Number | US-146L |
| Coding | Coded |
| Instructions Included | Yes |
| Keys Included | Yes |
| Mounting Bracket(s) Included | No |
| Mounting Location | Column |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 1993 | Pontiac | Grand Prix | Manual | N/A | |
| 1992 | Chevrolet | Lumina | Manual | N/A | |
| 1992 | Oldsmobile | Cutlass Supreme | Manual | N/A | |
| 1992 | Pontiac | Grand Prix | Manual | N/A | |
| 1991 | Chevrolet | Lumina | Manual | N/A | |
| 1991 | Oldsmobile | Cutlass Supreme | Manual | N/A | |
| 1991 | Pontiac | Grand Prix | Manual | N/A | |
| 1991 | Pontiac | Tempest | Manual | N/A | |
| 1990 | Oldsmobile | Cutlass Supreme | Manual | N/A | |
| 1990 | Pontiac | Grand Prix | Manual | N/A | |
| 1990 | Pontiac | Tempest | Manual | N/A | |
| 1989 | Oldsmobile | Cutlass Supreme | Manual | N/A | |
| 1989 | Pontiac | Grand Prix | Manual | N/A | |
| 1989 | Pontiac | Tempest | Manual | N/A | |
| 1988 | Oldsmobile | Cutlass Supreme | Manual | N/A | |
| 1988 | Pontiac | Grand Prix | Manual | N/A | |
| 1988 | Pontiac | Tempest | Manual | 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.