OE Quality
60-Day Returns

Depo 316-1942R-AS Tail Light Assembly - Right Outer
Reliable Tail Light Assembly for Mazda 3
The Depo 316-1942R-AS tail light assembly is designed specifically for Mazda 3 models, providing a direct replacement for your vehicle's exterior lighting needs. This part ensures proper fitment and restores the original lighting performance.
- Compatible with Mazda 3 models
- Direct replacement tail light assembly
- Durable construction for long-lasting use
- Meets OEM specifications for fit and function
- Includes all necessary mounting points for easy installation
Product Details and Compatibility
This Depo tail light assembly, part number 316-1942R-AS, is engineered to match the exact specifications of the Mazda 3's exterior lighting system. It replaces the right rear tail light, ensuring proper illumination and signaling. The assembly is built to withstand typical road conditions and environmental factors, maintaining consistent performance over time. Compatible specifically with Mazda 3 models, this tail light assembly supports safe driving by providing clear brake, turn, and tail light functions.
Common Applications and Problem Resolution
- Replacement for cracked or broken tail light lenses
- Fixes malfunctioning or dim tail light illumination
- Restores proper signaling and brake light visibility
- Addresses water intrusion issues in the tail light housing
- Upgrades worn or faded tail light assemblies
Installation Notes and Tips
Installation of the Depo 316-1942R-AS tail light assembly is straightforward with basic hand tools. Ensure the vehicle is turned off and the battery is disconnected before beginning. Remove the old tail light assembly by unscrewing mounting bolts and disconnecting the wiring harness. Align the new assembly carefully to the mounting points and reconnect the wiring harness securely. Test all light functions before finalizing installation to confirm proper operation.
Quality Assurance and Warranty
Depo manufactures this tail light assembly to meet industry standards for quality and durability. While specific warranty details may vary, Depo typically offers coverage against manufacturing defects. This part is designed to provide reliable service and maintain the safety features of your Mazda 3's lighting system.
This part fits 5 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2018 | Mazda | 3 | Sedan | Right Outer | Bulb Type; Japan Built; Bulb Type; Japan Built; OEM: BHN151150B; MA2805117; Bulb Type; Japan Built; OEM: BHN151150B; OEM: BHN151150B |
| 2017 | Mazda | 3 | Sedan | Right Outer | Bulb Type; Japan Built; Bulb Type; Japan Built; OEM: BHN151150B; MA2805117; Bulb Type; Japan Built; OEM: BHN151150B; OEM: BHN151150B |
| 2016 | Mazda | 3 | Sedan | Right Outer | Bulb Type; Japan Built; Bulb Type; Japan Built; OEM: BHN151150B; MA2805117; Bulb Type; Japan Built; OEM: BHN151150B; OEM: BHN151150B |
| 2015 | Mazda | 3 | Sedan | Right Outer | Bulb Type; Japan Built; Bulb Type; Japan Built; OEM: BHN151150B; MA2805117; Bulb Type; Japan Built; OEM: BHN151150B; OEM: BHN151150B |
| 2014 | Mazda | 3 | Sedan | Right Outer | Bulb Type; Japan Built; Bulb Type; Japan Built; OEM: BHN151150B; MA2805117; Bulb Type; Japan Built; OEM: BHN151150B; OEM: BHN151150B |
* 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.