OE Quality
60-Day Returns

Depo 320-1135L-ACN1 Headlight Assembly - Left
Reliable Headlight Assembly for Subaru Ascent
The Depo 320-1135L-ACN1 headlight assembly is designed specifically for Subaru Ascent models, providing a precise fit and consistent lighting performance. This replacement part ensures your vehicle maintains proper exterior illumination and safety standards.
- Direct replacement headlight assembly for Subaru Ascent
- Durable construction for long-lasting use
- Compatible with original equipment specifications
- Includes left side (driver side) headlight unit
- Part number 320-1135L-ACN1 for accurate identification
Product Details and Compatibility
This Depo headlight assembly (part number 320-1135L-ACN1) is engineered to meet the exact fitment requirements of Subaru Ascent vehicles. It is designed to replace the exterior lighting component on the left side of the vehicle, ensuring proper beam alignment and road visibility. The assembly is manufactured to comply with OEM standards, providing reliable performance without modification.
Common Applications and Problem Resolution
- Restores headlight function after damage or wear
- Replaces cracked or fogged headlight lenses
- Corrects misaligned or dim lighting issues
- Improves nighttime visibility and safety
- Maintains vehicle appearance and compliance with lighting regulations
Installation Notes and Tips
Installation of the Depo 320-1135L-ACN1 headlight assembly should be performed by a qualified technician or an experienced DIYer familiar with Subaru Ascent exterior components. Ensure the vehicle is powered off and the battery is disconnected before beginning installation. Align the assembly carefully to avoid misalignment and verify all electrical connections are secure before testing the lights.
Quality Assurance and Warranty
Depo manufactures this headlight assembly to meet industry standards for durability and performance. While specific warranty details are not provided, Depo products typically come with a limited warranty against manufacturing defects. Verify warranty terms with the supplier or manufacturer for complete coverage information.
This part fits 2 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2020 | Subaru | Ascent | Limited | Left | OEM: 84001XC01A |
| 2019 | Subaru | Ascent | Limited | Left | OEM: 84001XC01A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.