OE Quality
60-Day Returns

TYC 20-9594-00 Headlight Assembly - Left
Overview of TYC Regular Left Headlight Assembly for Subaru Legacy and Outback
The TYC Regular Left Headlight Assembly (Part Number 20-9594-00) is designed specifically for Subaru Legacy and Outback models. This complete headlight assembly includes all necessary halogen bulbs and features clear and amber lenses for optimal lighting performance and compliance with safety standards.
- Complete headlight assembly with bulbs included
- Halogen bulb types for low beam, high beam, front signal, and side marker lights
- Clear and amber plastic lens for durability and visibility
- Plastic housing material designed for long-lasting use
- Front side marker and front signal light bulbs included
- Park lamp bulb included with LED technology
- SAE/DOT compliant for road safety
- Compatible with left side of Subaru Legacy and Outback
TYC Regular Product Line Details
The TYC Regular product line offers reliable and direct replacement lighting components that meet OEM specifications. This line focuses on providing complete assemblies with included bulbs, ensuring a straightforward installation process. The 20-9594-00 headlight assembly is part of this line, delivering consistent quality and fitment for Subaru vehicles.
Detailed Product Description
This left headlight assembly for Subaru Legacy and Outback models features a plastic lens and housing designed to withstand typical road conditions. The assembly includes halogen bulbs for the low beam, high beam, front signal, and front side marker lights, ensuring full functionality upon installation. Additionally, the park lamp bulb is LED type, offering improved energy efficiency. The clear and amber lens colors provide proper signaling and illumination, meeting SAE and DOT compliance requirements. This assembly is a direct replacement for the original equipment, identified by part number 20-9594-00, and pairs with the right side assembly 20-9593-00.
Common Issues Addressed by This Headlight Assembly
- Damaged or cracked headlight lens affecting visibility
- Burned out or faulty halogen bulbs in low or high beams
- Non-functional front signal or side marker lights
- Discolored or faded lens reducing light output
- Non-compliant lighting components failing safety inspections
Installation Notes and Tips
- Ensure vehicle compatibility with Subaru Legacy or Outback models before installation
- Verify the left side position to match the part number 20-9594-00
- Bulbs are pre-installed, but check connections for secure fit
- Hardware is not included; retain original mounting hardware if possible
- Consult vehicle service manual for proper removal and installation procedures
Quality Assurance and Warranty
The TYC Regular left headlight assembly is manufactured to meet or exceed OEM standards and is SAE/DOT compliant. This ensures reliable performance and safety on the road. While specific warranty details are not provided, TYC products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | TYC |
| Part Number | 20-9594-00 |
| Position | TYC Regular, Left |
| Bulb Type | Halogen |
| Bulbs Included | YES |
| Components Included | Complete Assembly |
| Front Side Marker Light Bulb Included | YES |
| Front Side Marker Light Bulb Type | Halogen |
| Front Signal Light Bulb Included | YES |
| Front Signal Light Bulb Type | Halogen |
| Hardware Included | No |
| High Beam Bulb Included | YES |
| High Beam Bulb Type | Halogen |
| Housing Material | Plastic |
| Lens Color | Clear, Amber |
| Lens Material | Plastic |
| Low Beam Bulb Included | YES |
| Low Beam Bulb Type | Halogen |
| Other Side | 20-9593-00 |
| Park Lamp Bulb Included | YES |
| Park Lamp Bulb Type | LED |
| Position | Left |
| Remarks | Halogen Type |
| Sae/dot Compliant | Yes |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2017 | Subaru | Legacy | 2.5i Premium | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2017 | Subaru | Legacy | 3.6R Limited | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2017 | Subaru | Legacy | 2.5i Sport | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2017 | Subaru | Legacy | 2.5i Limited | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2017 | Subaru | Outback | 3.6R Limited | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2017 | Subaru | Outback | 2.5i Limited | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2017 | Subaru | Outback | 2.5i Premium | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2017 | Subaru | Outback | 3.6R Premium | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2016 | Subaru | Legacy | 2.5i Premium | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2016 | Subaru | Legacy | 2.5i Limited | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2016 | Subaru | Legacy | 3.6R Limited | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2016 | Subaru | Outback | 3.6R Limited | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2016 | Subaru | Outback | 2.5i Premium | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2016 | Subaru | Outback | 2.5i Limited | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2015 | Subaru | Legacy | 2.5i Limited | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2015 | Subaru | Legacy | 3.6R Limited | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2015 | Subaru | Legacy | 2.5i Premium | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2015 | Subaru | Outback | 3.6R Limited | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2015 | Subaru | Outback | 2.5i Limited | Left | Halogen Type; Other Side: 20-9593-00; TYC Regular |
| 2015 | Subaru | Outback | 2.5i Premium | Left | Halogen Type; Other Side: 20-9593-00; 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.