Standard Ignition US-551L Ignition Lock Cylinder

Brand Standard Ignition US-551L
Coding Coded
Connector Gender Male
Connector Quantity 1
Instructions Included No
Key Quantity 2
Keys Included Yes
Mounting Bracket(s) Included No
Mounting Location Column
Terminal Gender Female
Terminal Quantity 4
Terminal Type Blade
Fits Kia · 4 vehicles

Coded lock cylinder. Includes keys for a ready-to-install replacement.

Blade terminal design. Features a 4-terminal, 1-connector layout.

Ignition lock cylinder for primary ignition applications.

Cross-references Standard Ignition US-551L, 4H1687 and 819001MB00 for the same application. See all 8.

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Ignition Lock Cylinder for Kia Forte

Standard Ignition US-551L is a coded ignition lock cylinder for select 2010-2013 Kia Forte models. It is built for column mounting and includes the key and connector details needed for a direct replacement on the specified application.

  • Fits 2010-2013 Kia Forte, column
  • Coded ignition lock cylinder for keyed vehicle entry and start function
  • Column-mounted design
  • Male connector with 1 connector and 4 female blade terminals
  • Keys included; 2 key blanks supplied
  • Standard Ignition US-551L replacement part

Replacement Details

This ignition lock cylinder is intended for Kia Forte vehicles that use a column-mounted lock assembly. Standard Ignition US-551L is a direct-fit replacement for the listed years and is identified by the US-551L part number for catalog matching and service lookup. This part cross-references 4H1687 and KS7023L for the same application.

Common Repair Symptoms

  • Key will not turn smoothly in the ignition
  • Worn lock cylinder causing intermittent start issues
  • Damaged or sticking ignition cylinder mechanism
  • Lost or mismatched ignition key on a Kia Forte
  • Need to replace a coded column ignition lock cylinder

Installation Notes

Verify the vehicle year and column-mounted configuration before ordering. This unit uses a male connector with 4 female blade terminals and does not include instructions, so factory service information should be used during installation. Confirm key coding and connector style against the original part before final assembly.

Quality Assurance

Standard Ignition replacement parts are cataloged for application-specific service work and are identified by OE-style part numbering for accurate lookup. US-551L is listed for the 2010-2013 Kia Forte application shown above.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2013KiaForteN/A
2012KiaForteN/A
2011KiaForteN/A
2010KiaForteN/A
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — US-551L4H1687819001MB00CS1023LKS7023LLC65375LS1825CSKUS551L