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TYC 20-17174-90 Headlight Assembly - Left
Overview of TYC Regular Headlight Assembly for Toyota Prius AWD-e
The TYC Regular Headlight Assembly 20-17174-90 is designed specifically for the left side of the Toyota Prius AWD-e. This headlight assembly features integrated LED bulbs and clear PC plastic lens construction, providing reliable exterior lighting performance tailored to your vehicle's specifications.
- Includes LED bulbs for low beam, high beam, daytime running light, front signal, and park lamp
- Clear PC plastic lens with durable PP plastic housing
- Front side marker light bulb included (Halogen W5W)
- Compliant with SAE/DOT standards
- Compatible with Toyota Prius AWD-e models, left side (part number 20-17174-90)
TYC Regular Product Line Details
The TYC Regular product line offers dependable replacement lighting components that meet OEM specifications without adaptive headlamp features. This line focuses on providing quality assemblies with included LED bulbs for enhanced visibility and safety. The 20-17174-90 headlight assembly fits vehicles without the 20th anniversary or nightshade editions but includes fog lamp compatibility.
Product Features and Specifications
This headlight assembly is engineered with a clear PC plastic lens and a robust PP plastic housing to withstand environmental exposure. It includes LED bulbs for the low beam, high beam, daytime running light, front signal, and park lamp, ensuring consistent illumination. The front side marker light uses a halogen W5W bulb, maintaining proper signaling functions. The assembly does not include an AFS motor and is designed without adaptive headlamp capabilities.
Common Applications and Problem Resolution
- Replacement for damaged or cracked left headlight assembly on Toyota Prius AWD-e
- Restores proper LED lighting functionality for low and high beams
- Resolves issues with non-functioning daytime running lights or front signal lights
- Improves visibility and safety with compliant exterior lighting components
- Suitable for vehicles equipped with fog lamps and without special edition packages
Installation Notes and Tips
Installation requires removal of the existing left headlight assembly on the Toyota Prius AWD-e. This part does not include mounting hardware, so retain original fasteners or acquire compatible hardware separately. Ensure electrical connectors are securely attached to all LED and halogen bulbs during installation. Verify alignment and functionality of all lighting elements before completing the installation.
Quality Assurance and Compliance
The TYC Regular 20-17174-90 headlight assembly meets SAE and DOT compliance standards, ensuring it adheres to safety and performance regulations. The assembly includes all necessary LED and halogen bulbs as specified, providing a reliable replacement part for your Toyota Prius AWD-e. Warranty information should be confirmed with the distributor or manufacturer.
| Brand | TYC |
| Part Number | 20-17174-90 |
| Position | TYC Regular, Left |
| Bulbs Included | Yes |
| Lens Color | Clear |
| Bulb Type | Led |
| Lens Material | Pc plastic |
| Housing Material | Pp plastic |
| Afs Motor | No |
| 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 | Halogen w5w |
| Front Signal Light Bulb Included | Yes |
| Front Signal Light Bulb Type | Led ly5b |
| 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/o 20th anniversary edition |
| Notes 2 | W/o nightshade edition |
| Notes 3 | W/ fog lamps |
| Other Side | 20-17173-90 |
| Park Lamp Bulb Included | Yes |
| Park Lamp Bulb Type | Led |
| Position | Left |
| Remarks | W/o adaptive headlamps |
| Sae/dot Compliant | Yes |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2022 | Toyota | Prius AWD-e | LE | Hatchback | Left | w/o Adaptive Headlamps; TYC Regular |
| 2021 | Toyota | Prius AWD-e | LE | Hatchback | Left | w/o Adaptive Headlamps; TYC Regular |
| 2020 | Toyota | Prius AWD-e | LE | Hatchback | Left | w/o Adaptive Headlamps; TYC Regular |
| 2019 | Toyota | Prius AWD-e | LE | Hatchback | 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.