Dorman

Dorman 989-043 Ignition Lock Cylinder

Brand Dorman 989-043
Finish Silver
Keys Included Yes
Key Programmable No
Mounting Hardware Included No
Housing Material Metal
Key Quantity 2
Lock Material Metal
Package Contents 1 lock cylinder; 2 keys
Wiring Harness Included No
Fits Geo and Toyota · 10 vehicles

Direct replacement. Properly restores ignition operation while maintaining original security.

Metal construction. Durable housing and lock materials for dependable everyday use.

Keys included. Comes with two keys for a complete replacement.

Cross-references 6905712100, CS318L and LC14580 for the same application. See all 3.

$56.61Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $56.61
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman 989-043 Ignition Lock Cylinder

Restore smooth key operation with this direct replacement ignition lock cylinder from Dorman. Built with a metal housing and metal lock components, it addresses worn cylinders that make turning the key difficult or impossible while maintaining the original equipment security design.

  • Direct replacement ignition lock cylinder for primary ignition repair
  • Metal housing and metal lock construction
  • Silver finish
  • Includes keys
  • Non-programmable design
  • Fits 1987-1992 Toyota Corolla and 1989-1992 Geo Prizm

Fitment and Application Details

Compatible with 1987-1992 Toyota Corolla and 1989-1992 Geo Prizm applications where the ignition lock cylinder is worn, sticking, or no longer turning properly. This Dorman 989-043 ignition lock cylinder is a practical OE-style replacement for drivers searching for a Toyota Corolla ignition lock cylinder or Geo Prizm ignition lock cylinder replacement.

This part cross-references CS318L and LC14580 for the same application.

What This Part Helps Fix

  • Key will not turn in the ignition
  • Sticky or rough key rotation
  • Worn ignition cylinder tumblers
  • Intermittent ignition lock engagement
  • Loss of normal ignition switch operation caused by cylinder wear

Installation Notes and Tips

Verify vehicle year and model before installation. This ignition lock cylinder is not key programmable and does not include a wiring harness or mounting hardware. Transfer or match any required vehicle-specific components during service as needed, and confirm proper key operation after installation.

Quality Assurance

Dorman manufactures this replacement ignition lock cylinder to restore original-style function and security for the listed Toyota Corolla and Geo Prizm applications. Part number 989-043 is built as a direct replacement for worn factory cylinders.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1992GeoPrizmN/A
1992ToyotaCorollaN/A
1991GeoPrizmN/A
1991ToyotaCorollaN/A
1990GeoPrizmN/A
1990ToyotaCorollaN/A
1989GeoPrizmN/A
1989ToyotaCorollaN/A
1988ToyotaCorollaN/A
1987ToyotaCorollaN/A
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
6905712100CS318LLC14580