OE Quality
60-Day Returns

TYC 20-6684-01-9 Headlight Assembly - Left
Overview of TYC CAPA Certified Headlight Assembly
The TYC CAPA Certified Headlight Assembly 20-6684-01-9 is designed specifically for the left side of Lexus ES330 models. This headlight assembly features a clear plastic lens and housing, engineered to meet SAE and DOT compliance standards for reliable exterior lighting performance.
- Compatible with Lexus ES330 (left side)
- Clear plastic lens and housing for durability
- HID bulb type for low beam (D2R), halogen HB3 for high beam
- Includes lens and housing components only, bulbs and hardware not included
- Meets SAE/DOT compliance for safety and quality
Detailed Product Features and Specifications
This headlight assembly is constructed with a clear plastic lens and housing, providing a lightweight yet durable solution for your Lexus ES330. It supports HID D2R bulbs for the low beam and halogen HB3 bulbs for the high beam, although bulbs and ballast are not included. The part number 20-6684-01-9 corresponds to the left side headlight, with the right side counterpart being 20-6683-01-9. This assembly is designed to replace the original equipment headlight, ensuring proper fit and function.
About the CAPA Certified Product Line
The CAPA Certified line from TYC represents parts that meet or exceed the standards set by the Certified Automotive Parts Association. This certification ensures that the headlight assembly 20-6684-01-9 maintains quality, fit, and performance comparable to original equipment parts, providing a reliable replacement option for Lexus ES330 owners.
Common Applications and Problem Resolution
- Replacement for cracked or damaged left headlight lens or housing
- Restores proper low and high beam lighting functionality
- Addresses moisture or fogging issues caused by compromised headlight seals
- Improves vehicle safety by maintaining SAE/DOT compliant lighting
- Suitable for restoring exterior lighting after collision damage
Installation Notes and Tips
Installation requires removal of the existing headlight assembly on the left side of the Lexus ES330. Since bulbs and hardware are not included, ensure you have compatible HID D2R bulbs for the low beam and halogen HB3 bulbs for the high beam prior to installation. Verify all electrical connections and alignment to maintain optimal lighting performance and compliance.
Quality Assurance and Warranty Information
The TYC CAPA Certified headlight assembly 20-6684-01-9 is manufactured to meet industry standards and undergoes rigorous quality control. It is SAE and DOT compliant, ensuring safety and reliability. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | TYC |
| Part Number | 20-6684-01-9 |
| Position | CAPA Certified, Left |
| Bulbs Included | No |
| Lens Color | Clear |
| Bulb Type | Hid |
| Lens Material | Plastic |
| Housing Material | Plastic |
| Components Included | Lens and housing |
| Hardware Included | No |
| Hid Ballast Included | No |
| High Beam Bulb Included | No |
| High Beam Bulb Type | Halogen hb3 |
| Low Beam Bulb Included | No |
| Low Beam Bulb Type | Hid d2r |
| Other Side | 20-6683-01-9 |
| Position | Left |
| Sae/dot Compliant | Yes |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2006 | Lexus | ES330 | Sedan | Left | HID Type; CAPA Certified |
| 2005 | Lexus | ES330 | Sedan | Left | HID Type; 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.