Depo 316-1939L-AC Tail Light Assembly - Left

Reliable Tail Light Assembly for Mazda 3

The Depo 316-1939L-AC 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 functionality to maintain safety and compliance on the road.

• Compatible with Mazda 3 models
• OEM-style tail light assembly for direct replacement
• Durable construction for long-lasting performance
• Designed to meet original equipment specifications
• Part number 316-1939L-AC for accurate identification

Product Details and Specifications

This Depo tail light assembly (part number 316-1939L-AC) is engineered to match the original equipment lighting on Mazda 3 vehicles. It fits precisely into the exterior lighting system, ensuring proper alignment and secure installation. The assembly is built to withstand typical road conditions and exposure to weather elements, maintaining consistent light output and visibility. This tail light assembly replaces the left side (driver side) unit and integrates seamlessly with the vehicle's electrical system.

Common Applications and Problem Resolution

• Replacement for cracked or broken tail light lenses
• Restores proper brake and signal light functionality
• Fixes issues with water intrusion or fogging inside the tail light
• Addresses electrical connection problems related to the tail light assembly
• Improves vehicle safety and compliance with road regulations

Installation Notes and Tips

Installation of the Depo 316-1939L-AC tail light assembly is straightforward for technicians familiar with Mazda 3 exterior lighting components. Ensure the vehicle is powered off before beginning installation. Carefully remove the damaged tail light assembly and disconnect the electrical connector. Align the new assembly properly and secure it in place, then reconnect the wiring harness. Test all light functions before completing the installation.

Quality Assurance and Warranty Information

Depo manufactures this tail light assembly to meet or exceed original equipment standards for fit, form, and function. While specific warranty details are not provided, Depo products typically undergo quality control processes to ensure reliability and durability for Mazda 3 applications. Using the correct part number 316-1939L-AC helps guarantee compatibility and performance.