TYC 20-9973-00 Headlight Assembly - Right

Overview of TYC Regular Right Headlight Assembly

The TYC Regular right headlight assembly (part number 20-9973-00) is designed specifically for select Mercedes-Benz GLC models. This headlight assembly features integrated LED bulbs for enhanced visibility and durability, making it a reliable replacement for your vehicle's exterior lighting needs.

• Includes LED bulbs for low beam, high beam, daytime running light, front side marker, front signal, and park lamp
• Clear PC plastic lens with durable PP plastic housing
• Right side position, compatible with Mercedes-Benz GLC43 AMG, GLC63 AMG, GLC300, and GLC350e
• Daytime running light and all signal lights use LED technology
• SAE/DOT compliant for road safety standards

Detailed Product Features and Specifications

This TYC Regular headlight assembly is engineered with a clear polycarbonate (PC) plastic lens that offers resistance to impact and weathering. The housing is constructed from polypropylene (PP) plastic, providing a sturdy and lightweight frame. All included bulbs are LED type, covering low beam, high beam, daytime running light, front side marker, front signal, and park lamp functions. The assembly does not include an AFS motor and is designed without a logo on the lens. It meets SAE and DOT compliance requirements, ensuring it adheres to safety and performance standards.

Compatible Vehicles and Application

This right headlight assembly (part number 20-9973-00) is compatible with the following Mercedes-Benz models:

• GLC43 AMG
• GLC63 AMG
• GLC300
• GLC350e

It is intended as a direct replacement for the factory right headlight, providing OEM-level fit and function.

About the TYC Regular Product Line

The TYC Regular product line offers dependable automotive lighting solutions designed to meet standard replacement needs. This line focuses on providing quality assemblies with integrated LED bulbs and durable materials, ensuring compatibility and performance for various vehicle models. The 20-9973-00 headlight assembly exemplifies the TYC Regular commitment to reliable, compliant lighting components for Mercedes-Benz vehicles.

Common Issues Addressed by This Headlight Assembly

• Damaged or cracked headlight lens affecting visibility
• Burned out or malfunctioning LED bulbs in low or high beam
• Non-functional daytime running lights or signal lights
• Faded or yellowed lens reducing light output
• Water intrusion or housing damage compromising electrical components

Installation Notes and Tips

Installation of the TYC Regular right headlight assembly requires basic automotive tools and moderate mechanical skill. Ensure the vehicle is turned off and the battery disconnected before beginning installation. This assembly comes with all necessary LED bulbs pre-installed, but does not include mounting hardware. Verify alignment and secure fitment to avoid moisture ingress and ensure proper beam pattern. Consult the vehicle’s service manual for detailed removal and installation procedures.

Quality Assurance and Compliance

TYC Regular headlight assemblies are manufactured to meet SAE and DOT standards, ensuring compliance with safety regulations. The 20-9973-00 part number undergoes quality control inspections to maintain consistent performance and durability. While no specific warranty information is provided, TYC products typically adhere to industry quality benchmarks for replacement lighting components.