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TYC 12-5421-00 Turn Signal Light Assembly - Right
Overview of TYC Regular Front Right Turn Signal Light Assembly
The TYC Regular 12-5421-00 front right turn signal light assembly is designed specifically for Kia Optima models. This replacement part includes a halogen bulb and features a clear plastic lens and housing, ensuring reliable exterior lighting performance.
- Includes halogen bulb for immediate installation
- Clear plastic lens for optimal light output
- Durable plastic housing designed for longevity
- Screw-in attachment method for secure fitment
- Compatible with Kia Optima front right side
Detailed Product Description
The TYC Regular 12-5421-00 turn signal light assembly is engineered to meet the lighting needs of Kia Optima vehicles. This front right turn signal features a clear lens made from plastic, which provides effective light transmission while maintaining resistance to road debris and weather conditions. The housing is also constructed from plastic, offering a lightweight yet sturdy enclosure for the halogen bulb included in the assembly. The screw-in attachment method ensures a secure and straightforward installation process. This part is designed to replace the original equipment front right turn signal light, restoring proper signaling functionality and vehicle safety.
The TYC Regular product line focuses on providing reliable, OEM-quality replacement parts that meet or exceed factory specifications. This line is intended for drivers seeking dependable lighting components without extensive modifications, making it a practical choice for maintaining the Kia Optima’s exterior lighting system.
Common Applications and Issues Addressed
- Replacement of cracked or damaged front right turn signal lens or housing
- Restoring proper signaling function due to bulb failure or electrical issues
- Upgrading worn or faded turn signal assemblies to improve visibility
- Fixing loose or improperly secured turn signal lights with screw-in attachment
- Ensuring compliance with vehicle lighting safety standards
Installation Notes and Tips
- Compatible specifically with Kia Optima front right side; verify vehicle model year for fitment
- Includes halogen bulb, so no additional bulbs are required for installation
- Use appropriate tools to remove screws and secure the assembly firmly
- Handle the plastic lens carefully to avoid scratches during installation
- Check electrical connections to ensure proper bulb operation after installation
Quality Assurance and Warranty
TYC Regular parts are manufactured to meet industry standards for fit, form, and function. The 12-5421-00 turn signal light assembly undergoes quality control inspections to ensure durability and performance. While specific warranty details may vary, TYC typically offers limited warranties covering defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.
| Brand | TYC |
| Part Number | 12-5421-00 |
| Position | TYC Regular, Right |
| Attachment Method | Screw-In |
| Bulb Type | Halogen |
| Bulbs Included | Yes |
| Front Signal Light Bulb Included | Yes |
| Front Signal Light Bulb Type | Halogen |
| Housing Material | Plastic |
| Lens Color | Clear |
| Lens Material | Plastic |
| Other Side | 12-5422-00 |
| Position | Front Right |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Kia | Optima | LX | Sedan | Right | Halogen Type; Bulb Type: Halogen; Other Side: 12-5422-00; TYC Regular |
| 2020 | Kia | Optima | EX Premium | Sedan | Right | Halogen Type; Bulb Type: Halogen; Other Side: 12-5422-00; TYC Regular |
| 2020 | Kia | Optima | EX | Sedan | Right | Halogen Type; Bulb Type: Halogen; Other Side: 12-5422-00; TYC Regular |
| 2020 | Kia | Optima | S | Sedan | Right | Halogen Type; Bulb Type: Halogen; Other Side: 12-5422-00; TYC Regular |
| 2019 | Kia | Optima | EX | Sedan | Right | Halogen Type; Bulb Type: Halogen; Other Side: 12-5422-00; TYC Regular |
| 2019 | Kia | Optima | LX | Sedan | Right | Halogen Type; Bulb Type: Halogen; Other Side: 12-5422-00; TYC Regular |
| 2019 | Kia | Optima | S | Sedan | Right | Halogen Type; Bulb Type: Halogen; Other Side: 12-5422-00; TYC Regular |
* 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.