TYC 20-6846-01-1 Headlight Assembly - Left

Overview of TYC NSF Certified Headlight Assembly for Acura MDX

The TYC NSF Certified Headlight Assembly 20-6846-01-1 is designed specifically for Acura MDX models, providing reliable exterior lighting performance. This headlight assembly features HID low beam technology combined with halogen bulbs for side marker, signal, and park lamps, ensuring clear visibility and compliance with SAE/DOT standards.

• Compatible with Acura MDX vehicles
• HID low beam bulb type (D2S) included
• Halogen bulbs for front side marker, signal, and park lamps included
• Durable plastic lens and housing materials
• Includes lens, housing, and adjuster for precise alignment
• SAE/DOT compliant for road safety
• Part number 20-6846-01-1 for easy identification

Detailed Features and Specifications

This TYC headlight assembly combines advanced HID technology for the low beam with halogen bulbs for other lighting functions. The lens and housing are constructed from durable plastic, providing resistance to impact and weather conditions. Included in the assembly are the front side marker light bulb and front signal light bulb, both halogen type, as well as the park lamp bulb. The high beam and low beam bulbs are not included, but the assembly supports halogen HB3 for high beam and HID D2S for low beam. The product also includes an adjuster to facilitate proper beam alignment during installation. This part is designed to meet SAE and DOT compliance standards, ensuring it meets regulatory requirements for exterior vehicle lighting.

About the NSF Certified Product Line

The NSF Certified line from TYC represents components that meet specific quality and safety standards. This certification indicates that the headlight assembly has undergone rigorous testing to comply with industry regulations, making it a dependable choice for Acura MDX owners seeking replacement lighting parts that align with factory specifications.

Common Applications and Problem Resolution

• Replacement for damaged or cracked headlight lens and housing
• Upgrade to HID low beam lighting for improved nighttime visibility
• Restoration of front side marker and signal light functionality
• Correction of misaligned headlights using the included adjuster
• Ensuring compliance with SAE/DOT lighting regulations

Installation Notes and Tips

When installing the TYC headlight assembly 20-6846-01-1 on Acura MDX models, ensure the vehicle is turned off and the battery is disconnected to avoid electrical hazards. The assembly includes the lens, housing, and adjuster but does not come with the HID ballast or high/low beam bulbs, so verify bulb compatibility before installation. Proper alignment using the included adjuster is essential for optimal beam pattern and road safety. Refer to the vehicle’s service manual for detailed installation procedures.

Quality Assurance and Warranty

TYC’s NSF Certified headlight assembly is manufactured to meet strict quality standards and is SAE/DOT compliant. While specific warranty details are not provided here, TYC products typically come with a limited warranty covering defects in materials and workmanship. Confirm warranty terms with the product documentation or supplier.