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TYC 20-17596-00 Headlight Assembly - Left
Overview of TYC Regular Left Headlight Assembly for BMW X3 and X4
The TYC Regular left headlight assembly (part number 20-17596-00) is designed specifically for BMW X3 and X4 models. This complete headlight assembly features LED bulbs and includes cornering lamps, daytime running lights, and front side marker lights to ensure comprehensive exterior lighting performance.
- Complete headlight assembly with bulbs included
- Clear PC plastic lens and durable PP plastic housing
- LED bulbs for low beam, high beam, cornering lamp, daytime running light, park lamp, and front side marker light
- Halogen PY24W bulb for front signal light
- Left side position, compatible with BMW X3 and X4
- SAE/DOT compliant for road safety standards
Detailed Features and Specifications
This TYC Regular headlight assembly (20-17596-00) is engineered with a clear polycarbonate lens and a polypropylene plastic housing to provide durability and resistance to environmental elements. The assembly includes LED bulbs for the low beam, high beam, cornering lamp, daytime running light, park lamp, and front side marker light, offering efficient illumination and longer lifespan. The front signal light uses a halogen PY24W bulb, maintaining compatibility with original equipment specifications. This assembly is designed without adaptive headlamps but includes cornering lamps to enhance visibility during turns.
TYC Regular Product Line Information
The TYC Regular product line focuses on providing reliable, direct replacement lighting components that meet OEM standards. This headlight assembly is part of that line, ensuring compatibility and performance for BMW X3 and X4 vehicles without adaptive headlamp features. The TYC Regular line balances quality and value by including all necessary bulbs in a complete assembly.
Common Applications and Problem Resolution
- Replacement for damaged or cracked left headlight lens or housing
- Upgrade from faulty or dim halogen headlights to LED lighting
- Restoration of cornering lamp and daytime running light functionality
- Fixing electrical lighting issues related to front side marker or park lamps
- Ensuring compliance with SAE/DOT lighting regulations
Installation Notes and Tips
Installation of the TYC Regular left headlight assembly (20-17596-00) requires no additional bulbs as all are included. This assembly is designed for direct fitment on BMW X3 and X4 models and does not include installation hardware. It is recommended to verify vehicle compatibility and consult the vehicle’s service manual for proper installation procedures. Handle the assembly carefully to avoid damage to the lens or bulbs during installation.
Quality Assurance and Compliance
This headlight assembly meets SAE and DOT compliance standards, ensuring it adheres to safety and performance regulations. The product is manufactured to meet OEM specifications for fit, form, and function. While no specific warranty information is provided, TYC products typically undergo quality control to maintain consistent reliability.
| Brand | TYC |
| Part Number | 20-17596-00 |
| Position | TYC Regular, Left |
| Bulbs Included | Yes |
| Lens Color | Clear |
| Bulb Type | Led |
| Lens Material | Pc plastic |
| Housing Material | Pp plastic |
| Components Included | Complete assembly |
| Cornering Lamp Bulb Type | Led |
| Cornering Lamp Included | Yes |
| Daytime Running Light Bulb Included | Yes |
| Daytime Running Light Bulb Type | Led |
| Front Side Marker Light Bulb Included | Yes |
| Front Side Marker Light Bulb Type | Led |
| Front Signal Light Bulb Included | Yes |
| Front Signal Light Bulb Type | Halogen py24w |
| Hardware Included | No |
| High Beam Bulb Included | Yes |
| High Beam Bulb Type | Led |
| Low Beam Bulb Included | Yes |
| Low Beam Bulb Type | Led |
| Notes 1 | W/ cornering lamps |
| Other Side | 20-17595-00 |
| Park Lamp Bulb Included | Yes |
| Park Lamp Bulb Type | Led |
| Position | Left |
| Remarks | W/o adaptive headlamps |
| Sae/dot Compliant | Yes |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2021 | BMW | X3 | Sport Utility | Left | w/o Adaptive Headlamps; TYC Regular |
| 2020 | BMW | X3 | Sport Utility | Left | w/o Adaptive Headlamps; TYC Regular |
| 2020 | BMW | X4 | Sport Utility | Left | w/o Adaptive Headlamps; TYC Regular |
| 2019 | BMW | X3 | Sport Utility | Left | w/o Adaptive Headlamps; TYC Regular |
| 2019 | BMW | X4 | Sport Utility | Left | w/o Adaptive Headlamps; TYC Regular |
| 2018 | BMW | X3 | Sport Utility | Left | w/o Adaptive Headlamps; 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.