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Standard Ignition US-503L Ignition Lock Cylinder
| Brand | Standard Ignition US-503L |
|---|---|
| Fits | Hyundai and Kia · 6 vehicles |
Coded lock cylinder. Includes keys for a ready-to-match replacement.
Column-mounted design. Built for ignition systems with a straightforward fit.
Blade terminals. Uses a 4-terminal blade connection for secure wiring.
Cross-references Standard Ignition US-503L, 4H1445 and 18-0952 for the same application. See all 10.
Ignition Lock Cylinder for Kia and Hyundai
Standard Ignition US-503L is a coded ignition lock cylinder for column-mounted applications. It includes instructions and is supplied with keys, making it a direct replacement option for vehicles that use a male connector with a female blade-terminal interface.
- Coded ignition lock cylinder for primary ignition service
- Column mounting location
- Male connector with 1 connector and 4 female blade terminals
- Instructions included for installation reference
- Keys included
- Compatible With 2010-2011 Kia Sedona, w/o Immobilizer; w/ Illuminated Ignition
- Compatible With 2007-2009 Kia Sedona, w/o Immobilizer
- Compatible With 2007 Hyundai Entourage, w/o Immobilizer
Detailed Product Information
Standard Ignition US-503L is built for ignition lock cylinder replacement on select Kia Sedona and Hyundai Entourage models. The coded design supports proper key operation for the specified applications, while the column-mounted configuration matches the original vehicle layout. This part cross-references CS975L and KS6975L for the same application.
Use US-503L when servicing a worn, sticking, or non-functioning ignition lock cylinder on a 2007-2009 Kia Sedona, a 2010-2011 Kia Sedona with illuminated ignition and without immobilizer, or a 2007 Hyundai Entourage without immobilizer. The part number US-503L is also a useful reference when verifying interchange coverage during repair planning.
Common Issues This Part Addresses
- Key will not turn smoothly in the ignition
- Ignition cylinder feels worn or inconsistent during start-up
- Original lock cylinder no longer matches the vehicle key code
- Column ignition operation is unreliable or intermittent
- Replacement needed after lock cylinder damage or internal wear
Installation Notes
Review the included instructions before installation. Confirm the vehicle is equipped with the listed ignition configuration, including immobilizer and illuminated ignition details where noted. Verify connector style, terminal layout, and column mounting location before removing the original cylinder. Standard Ignition US-503L is intended for the listed Kia Sedona and Hyundai Entourage applications only.
Quality Assurance
Standard Ignition supplies ignition components for primary ignition service and replacement applications. US-503L is coded for the specified fitments and built to match the listed vehicle requirements.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Kia | Sedona | N/A | w/o Immobilizer; w/ Illuminated Ignition |
| 2010 | Kia | Sedona | N/A | w/o Immobilizer; w/ Illuminated Ignition |
| 2009 | Kia | Sedona | N/A | w/o Immobilizer |
| 2008 | Kia | Sedona | N/A | w/o Immobilizer |
| 2007 | Hyundai | Entourage | N/A | w/o Immobilizer |
| 2007 | Kia | Sedona | N/A | w/o Immobilizer |
| No rows match your filter. | ||||