Depo 315-1143L-AS Headlight Assembly - Left

Headlight Assembly for Nissan Quest

This Depo headlight assembly is a direct-fit exterior lighting replacement for the Nissan Quest. It is identified by part number 315-1143L-AS and fits the left side for 2001-2002 models with composite headlamp construction.

Key Features

• Headlight assembly for exterior lighting repair and replacement
• Fits 2001-2002 Nissan Quest, left
• Composite construction noted for this application
• Part number 315-1143L-AS for ordering and verification
• Cross-reference: NI2502140 and OEM B60602Z400

Detailed Description

Use this Depo headlight assembly when replacing a damaged, cloudy, or non-functioning lamp on a 2001-2002 Nissan Quest. The composite design matches the listed application and supports a straightforward OE-style replacement for the left-side headlamp position. When verifying fitment, confirm the part number 315-1143L-AS and the OEM reference B60602Z400 against the existing unit.

Common Uses

• Restoring forward lighting after lens damage or housing wear
• Replacing a failed headlamp assembly
• Addressing moisture intrusion or internal deterioration
• Correcting poor light output from an aged assembly

Installation Notes

Confirm left-side fitment before installation and compare the connector, housing shape, and mounting points with the original assembly. This part fits 2001-2002 Nissan Quest, left, and is listed as a composite headlight assembly. Professional installation is recommended if the existing lighting components show wiring or alignment issues.

Quality Assurance

Depo supplies replacement lighting components for exterior repair applications. Verify part number 315-1143L-AS and OEM reference B60602Z400 before installation to ensure the correct application.