HomeIgnition > Primary IgnitionStandard Ignition US-503L Ignition Lock Cylinder
Part #: US-503L

Standard Ignition US-503L Ignition Lock Cylinder

⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$150.84Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Hyundai and Kia, Entourage and Sedona
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Ignition Lock Cylinder for Hyundai and Kia Vehicles

The Standard Ignition US-503L ignition lock cylinder is designed to provide secure and dependable ignition functionality for select Hyundai and Kia models. Engineered to meet OEM specifications, this part ensures smooth key operation and reliable vehicle start-up.

  • Compatible with Hyundai Entourage and Kia Sedona models
  • Direct replacement ignition lock cylinder for primary ignition systems
  • Manufactured to meet or exceed original equipment standards
  • Durable construction for long-lasting performance
  • Part number US-503L for precise identification and fitment

Product Details and Compatibility

This ignition lock cylinder from Standard Ignition is specifically designed for use in the primary ignition system of Hyundai Entourage and Kia Sedona vehicles. The part number US-503L ensures exact fitment and function, maintaining the integrity of your vehicle's ignition system. By replacing a worn or damaged ignition lock cylinder with this component, you restore proper key engagement and ignition switch operation, which is critical for vehicle security and starting reliability.

Common Applications and Problem Resolution

  • Resolves issues with ignition key not turning or sticking
  • Fixes problems related to ignition lock cylinder wear or damage
  • Addresses intermittent starting difficulties caused by faulty ignition locks
  • Eliminates ignition switch malfunctions linked to cylinder failure
  • Restores secure key retention and proper ignition engagement

Installation Notes and Tips

Installation of the Standard Ignition US-503L ignition lock cylinder should be performed by a qualified technician familiar with Hyundai and Kia ignition systems. Proper removal of the old cylinder and careful alignment during installation are essential to ensure smooth key operation. Verify compatibility with your specific model year of Hyundai Entourage or Kia Sedona before installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM quality standards, providing reliable performance and durability. While specific warranty details for part number US-503L may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2011KiaSedonaN/Aw/o Immobilizer; w/ Illuminated Ignition
2010KiaSedonaN/Aw/o Immobilizer; w/ Illuminated Ignition
2009KiaSedonaN/Aw/o Immobilizer
2008KiaSedonaN/Aw/o Immobilizer
2007HyundaiEntourageN/Aw/o Immobilizer
2007KiaSedonaN/Aw/o Immobilizer

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.