TYC 20-6399-00 Headlight Assembly - Right

Overview of TYC Regular Headlight Assembly for Mercury Grand Marquis

The TYC Regular 20-6399-00 headlight assembly is designed specifically for Mercury Grand Marquis models, providing reliable exterior lighting with halogen bulbs included. This complete assembly features a chrome finish and meets SAE/DOT compliance standards for safety and performance.

• Complete headlight assembly with halogen bulbs included
• Chrome product color for a clean, factory appearance
• SAE/DOT compliant for road-legal use
• Compatible with Mercury Grand Marquis vehicles
• Part number 20-6399-00 for precise fitment

TYC Regular Product Line Details

The TYC Regular product line offers dependable replacement lighting components that meet original equipment specifications. This line focuses on providing complete assemblies that include all necessary lighting elements, such as halogen bulbs, to simplify installation and ensure consistent performance. The 20-6399-00 headlight assembly is part of this line, delivering a balance of quality and value for Mercury Grand Marquis owners.

Product Features and Specifications

This headlight assembly includes halogen bulbs pre-installed, eliminating the need for separate bulb purchases. The chrome finish matches the original equipment look, maintaining the vehicle's aesthetic integrity. Designed to be SAE and DOT compliant, this assembly meets regulatory standards for exterior lighting. The part number 20-6399-00 corresponds to the driver side, with the passenger side available as part number 20-6400-00.

Common Applications and Problem Resolution

• Replacement for damaged or cracked headlight assemblies on Mercury Grand Marquis
• Restores proper lighting performance and visibility
• Addresses issues with dim or non-functioning halogen bulbs
• Corrects alignment and fitment problems from previous aftermarket parts
• Maintains vehicle safety compliance with DOT-approved components

Installation Notes and Tips

Installation of the TYC Regular 20-6399-00 headlight assembly is straightforward for Mercury Grand Marquis models. Since bulbs are included, there is no need to source additional lighting components. Ensure proper alignment during installation to maintain beam pattern and visibility. Refer to vehicle-specific service manuals for detailed removal and installation procedures.

Quality Assurance and Warranty

TYC Regular headlight assemblies are manufactured to meet or exceed OEM standards, ensuring durability and reliable performance. This product is SAE and DOT compliant, confirming adherence to safety regulations. Warranty information is provided by TYC and typically covers defects in materials and workmanship under normal use.