TYC 20-5878-00 Headlight Assembly - Left

TYC Headlight Assembly for Lincoln Navigator and Blackwood

Restore front-end lighting with this TYC Regular headlight assembly, part number 20-5878-00. It is built with a plastic lens and plastic housing, and it includes halogen bulbs for the high beam and front signal light. This left-side assembly is SAE/DOT compliant and matches the OE-style layout for Lincoln Navigator and Lincoln Blackwood applications.

Key Features

• TYC Regular headlight assembly for the left side
• Bulbs included with halogen bulb type
• High beam bulb included; low beam bulb type: 9007
• Front signal light bulb included with halogen type
• Plastic lens and plastic housing construction
• SAE/DOT compliant for road use
• Cross-reference: Lincoln XL7Z 13008 BA and Partslink FO2502175

Detailed Description

TYC 20-5878-00 is a replacement headlight assembly for the left side of select Lincoln vehicles. It is listed for 1998-2002 Lincoln Navigator and 2002 Lincoln Blackwood, making it a direct-fit option for owners searching for a left headlight assembly for Lincoln Navigator 1998-2002 or a 2002 Lincoln Blackwood headlamp replacement. The assembly uses a halogen lighting setup with included bulbs where specified, and the 9007 low beam bulb type aligns with common OE-style headlight configurations. TYC Regular focuses on practical replacement lighting components that follow the original vehicle fitment and function.

What This Headlight Assembly Helps Address

• Cracked or clouded headlight lens
• Dim or uneven forward lighting
• Failed high beam or signal light components
• Water intrusion from a damaged housing
• Restoring proper left-side front lighting on Lincoln Navigator and Blackwood models

Installation Notes and Tips

Fits 2002 Lincoln Blackwood, left. Fits 1998-2002 Lincoln Navigator, left. Verify the vehicle’s left-side headlight configuration and bulb requirements before installation. Because this assembly uses a plastic lens and housing, handle it carefully during installation to avoid scratches or stress marks. Confirm alignment after mounting so the beam pattern is set correctly for nighttime visibility and road compliance.

Quality Assurance

This TYC headlight assembly is SAE/DOT compliant and built to match the listed OE-style application. It cross-references Lincoln XL7Z 13008 BA and Partslink FO2502175 for the same application.