Depo 331-1974R-US Tail Light Assembly - Right Outer

Tail Light Assembly for Lincoln Navigator

This Depo tail light assembly is a direct-fit exterior lighting replacement for the right outer position on the 2003-2006 Lincoln Navigator. It is built for drivers replacing a damaged, faded, or non-functioning rear lamp on the Lincoln Navigator right outer side.

Key Features

• Brand: Depo
• Part Number: 331-1974R-US
• Tail light assembly for the right outer position
• Fits 2003-2006 Lincoln Navigator, right outer
• OE reference: 3L7Z13404AA
• Cross-reference: FO2805102

Product Details

Depo 331-1974R-US is an exterior lighting replacement made for the right outer tail lamp location on the Lincoln Navigator. It matches the listed application for 2003-2006 Lincoln Navigator models and references OE number 3L7Z13404AA for application verification. Use this part when replacing a cracked lens, water-damaged housing, or a rear lamp that no longer functions as required.

Common Reasons for Replacement

• Cracked or broken tail lamp lens
• Moisture intrusion in the rear lamp housing
• Dim, intermittent, or inoperative rear lighting
• Restoring the right outer rear lamp on a 2003-2006 Lincoln Navigator

Installation Notes and Tips

Verify the right outer position and confirm OE reference 3L7Z13404AA before installation. Compare the connector, mounting points, and lamp shape to the original assembly on your Lincoln Navigator. Test all rear lighting functions after installation to confirm proper operation.

Quality Assurance

Depo is an established aftermarket lighting brand, and this part is identified by the OE cross-reference and application data listed above. Part number 331-1974R-US helps confirm the correct right outer tail light assembly for the specified Lincoln Navigator fitment.