OE Quality
60-Day Returns

TYC 12-5382-00-9 Daytime Running Light - Left
Overview of TYC CAPA Certified Daytime Running Light for Cadillac CTS
The TYC CAPA Certified Daytime Running Light assembly is designed specifically for the left side of Cadillac CTS models. Featuring LED bulbs and durable materials, this complete lighting assembly ensures reliable performance and enhanced visibility during daytime driving.
- Complete assembly with bulbs included
- Clear lens made of PC plastic for durability
- LED bulb types for daytime running, front signal, and park lamps
- Housing constructed from PP plastic for long-lasting use
- Screw-in attachment method for secure installation
- Compatible with left side of Cadillac CTS vehicles
- Part number 12-5382-00-9
Detailed Product Description
This TYC CAPA Certified daytime running light assembly (part number 12-5382-00-9) is engineered to meet or exceed OEM standards for Cadillac CTS models. The assembly includes LED bulbs for the daytime running light, front signal light, and park lamp, all housed behind a clear PC plastic lens. The housing is made from durable PP plastic, providing resistance to environmental factors and ensuring longevity. The screw-in attachment method allows for a secure and straightforward installation process. This left-side assembly is designed as a direct replacement part, compatible with the corresponding right side part number 12-5381-00-9.
About the CAPA Certified Product Line
TYC's CAPA Certified product line adheres to the Certified Automotive Parts Association standards, ensuring that replacement parts meet strict quality and fitment requirements. This certification guarantees that the daytime running light assembly for the Cadillac CTS maintains proper fit, function, and safety compliance, providing a reliable alternative to original equipment parts.
Common Applications and Issues Addressed
- Replacement for damaged or cracked daytime running light assemblies
- Restores proper daytime visibility and signaling functions
- Fixes issues with non-functioning LED bulbs in the front lighting system
- Improves vehicle safety by maintaining required lighting standards
- Resolves fitment problems with aftermarket or worn-out parts
Installation Notes and Tips
Installation of the TYC 12-5382-00-9 daytime running light assembly is straightforward with the screw-in attachment method. Ensure the vehicle is powered off before beginning installation. Carefully remove the old assembly and disconnect any wiring harnesses. Align the new assembly properly on the left side of the Cadillac CTS and secure it using the screws. Since the bulbs are included and pre-installed, no additional bulb replacement is necessary during installation.
Quality Assurance and Warranty
TYC CAPA Certified parts undergo rigorous testing to meet industry standards for fit, finish, and performance. This daytime running light assembly is backed by TYC's quality assurance protocols, providing confidence in durability and reliability. Warranty details are available through TYC and typically cover defects in materials and workmanship.
| Brand | TYC |
| Part Number | 12-5382-00-9 |
| Position | CAPA Certified, Left |
| Bulbs Included | Yes |
| Lens Color | Clear |
| Bulb Type | Led |
| Lens Material | Pc plastic |
| Housing Material | Pp plastic |
| Attachment Method | Screw-in |
| Hardware Included | No |
| Components Included | Complete assembly |
| Daytime Running Light Bulb Included | Yes |
| Daytime Running Light Bulb Type | Led |
| Front Signal Light Bulb Included | Yes |
| Front Signal Light Bulb Type | Led |
| Other Side | 12-5381-00-9 |
| Park Lamp Bulb Included | Yes |
| Park Lamp Bulb Type | Led |
| Position | Left |
This part fits 41 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Cadillac | CTS | Vsport | Sedan | Left | CAPA Certified |
| 2019 | Cadillac | CTS | V | Sedan | Left | CAPA Certified |
| 2019 | Cadillac | CTS | Base | Sedan | Left | CAPA Certified |
| 2019 | Cadillac | CTS | Premium | Sedan | Left | CAPA Certified |
| 2019 | Cadillac | CTS | Vsport Premium Luxury | Sedan | Left | CAPA Certified |
| 2019 | Cadillac | CTS | Premium Luxury | Sedan | Left | CAPA Certified |
| 2019 | Cadillac | CTS | Luxury | Sedan | Left | CAPA Certified |
| 2018 | Cadillac | CTS | Vsport Premium Luxury | Sedan | Left | CAPA Certified |
| 2018 | Cadillac | CTS | Premium Luxury | Sedan | Left | CAPA Certified |
| 2018 | Cadillac | CTS | Luxury | Sedan | Left | CAPA Certified |
| 2018 | Cadillac | CTS | Premium | Sedan | Left | CAPA Certified |
| 2018 | Cadillac | CTS | Vsport | Sedan | Left | CAPA Certified |
| 2018 | Cadillac | CTS | Base | Sedan | Left | CAPA Certified |
| 2018 | Cadillac | CTS | V | Sedan | Left | CAPA Certified |
| 2017 | Cadillac | CTS | Vsport | Sedan | Left | CAPA Certified |
| 2017 | Cadillac | CTS | V | Sedan | Left | CAPA Certified |
| 2017 | Cadillac | CTS | Luxury | Sedan | Left | CAPA Certified |
| 2017 | Cadillac | CTS | Premium Luxury | Sedan | Left | CAPA Certified |
| 2017 | Cadillac | CTS | Vsport Premium Luxury | Sedan | Left | CAPA Certified |
| 2017 | Cadillac | CTS | Base | Sedan | Left | CAPA Certified |
| 2017 | Cadillac | CTS | Premium | Sedan | Left | CAPA Certified |
| 2016 | Cadillac | CTS | V | Sedan | Left | CAPA Certified |
| 2016 | Cadillac | CTS | Base | Sedan | Left | CAPA Certified |
| 2016 | Cadillac | CTS | Performance | Sedan | Left | CAPA Certified |
| 2016 | Cadillac | CTS | Premium | Sedan | Left | CAPA Certified |
| 2016 | Cadillac | CTS | Vsport | Sedan | Left | CAPA Certified |
| 2016 | Cadillac | CTS | Vsport Premium | Sedan | Left | CAPA Certified |
| 2016 | Cadillac | CTS | Luxury | Sedan | Left | CAPA Certified |
| 2015 | Cadillac | CTS | Luxury | Sedan | Left | CAPA Certified |
| 2015 | Cadillac | CTS | Vsport Premium | Sedan | Left | CAPA Certified |
| 2015 | Cadillac | CTS | Performance | Sedan | Left | CAPA Certified |
| 2015 | Cadillac | CTS | Vsport | Sedan | Left | CAPA Certified |
| 2015 | Cadillac | CTS | Premium | Sedan | Left | CAPA Certified |
| 2015 | Cadillac | CTS | Base | Sedan | Left | CAPA Certified |
| 2014 | Cadillac | CTS | V | Sedan | Left | CAPA Certified |
| 2014 | Cadillac | CTS | Premium | Sedan | Left | CAPA Certified |
| 2014 | Cadillac | CTS | Performance | Sedan | Left | CAPA Certified |
| 2014 | Cadillac | CTS | Base | Sedan | Left | CAPA Certified |
| 2014 | Cadillac | CTS | Luxury | Sedan | Left | CAPA Certified |
| 2014 | Cadillac | CTS | Vsport | Sedan | Left | CAPA Certified |
| 2014 | Cadillac | CTS | Vsport Premium | Sedan | Left | CAPA Certified |
* 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.