TYC 18-6046-00 Turn Signal / Parking / Side Marker Light Assembly - Front Left

Overview of TYC Regular Front Left Turn Signal Assembly

The TYC Regular 18-6046-00 turn signal, parking, and side marker light assembly is designed specifically for the front left position of Mercury Grand Marquis vehicles. This complete assembly includes halogen bulbs and features durable materials to ensure reliable exterior lighting performance.

• Complete front left turn signal, parking, and side marker light assembly
• Includes halogen bulbs: 3457ak for signal and 3156 for park lamp
• Lens colors: amber and clear for proper signaling and visibility
• Lens made from PMMA plastic for clarity and durability
• Housing constructed from ABS plastic for impact resistance
• Bolt-on attachment method for straightforward installation
• Compatible with Mercury Grand Marquis models

Detailed Product Description

The TYC Regular 18-6046-00 assembly is engineered to meet the lighting needs of the Mercury Grand Marquis front left side. This unit combines turn signal, parking, and side marker functions into one assembly, simplifying replacement and maintenance. The amber and clear lens colors provide the necessary signaling visibility, while the PMMA plastic lens material offers resistance to UV damage and weathering. The ABS plastic housing ensures structural integrity and protection for the internal components. Included halogen bulbs (3457ak for the turn signal and 3156 for the park lamp) come pre-installed, allowing for immediate use upon installation. The bolt-on attachment method facilitates a secure fit without requiring additional hardware, although mounting hardware is not included.

About the TYC Regular Product Line

The TYC Regular product line focuses on providing reliable, direct replacement lighting assemblies that meet OEM specifications. This line is designed for customers seeking quality and compatibility without additional features or upgrades. The 18-6046-00 part number within the TYC Regular line offers a balance of durability and functionality tailored for the Mercury Grand Marquis front left lighting needs.

Common Issues Addressed by This Assembly

• Damaged or cracked front left turn signal lens
• Non-functioning or burnt-out halogen bulbs in the front signal or park lamp
• Faded or discolored lens reducing visibility and safety
• Loose or broken housing affecting light alignment
• Corroded or faulty electrical connections within the assembly

Installation Notes and Tips

• Ensure vehicle ignition is off before beginning installation
• Use the bolt-on method to securely attach the assembly; no additional hardware included
• Verify bulb types (3457ak for turn signal, 3156 for park lamp) are properly seated
• Check alignment and secure fit to prevent moisture intrusion
• Consult vehicle service manual for specific removal and installation procedures on Mercury Grand Marquis

Quality Assurance and Warranty

TYC Regular assemblies are manufactured to meet or exceed OEM standards for fit, form, and function. The 18-6046-00 part number undergoes quality control inspections to ensure durability and performance. While specific warranty details are not provided here, TYC typically offers limited warranties covering defects in materials and workmanship. Refer to TYC documentation for exact warranty terms.