TYC 20-5173-00 Headlight Assembly - Right

Overview of TYC Regular Headlight Assembly for Cadillac DeVille

The TYC Regular Headlight Assembly 20-5173-00 is designed specifically for Cadillac DeVille models, providing reliable exterior lighting with included halogen bulbs. This headlight assembly ensures compliance with SAE/DOT standards for safe and legal road use.

• Includes both high beam and low beam halogen bulbs
• Durable plastic lens and housing materials
• SAE/DOT compliant for safety and regulatory standards
• Compatible with Cadillac DeVille vehicles
• Part number 20-5173-00 for precise fitment

TYC Regular Product Line Details

The TYC Regular product line offers dependable replacement lighting components that meet original equipment specifications. This headlight assembly from the TYC Regular line balances quality and value, featuring plastic construction for both the lens and housing to provide durability while maintaining a lightweight design. The included halogen bulbs for both high and low beams simplify installation and reduce the need for additional purchases.

Product Features and Specifications

This headlight assembly includes halogen bulbs for both high and low beams, ensuring consistent illumination for night driving and adverse weather conditions. The plastic lens and housing materials are engineered to resist impact and environmental wear. The assembly is designed to be a direct replacement for the original headlight on Cadillac DeVille models, maintaining factory fit and finish. The part number 20-5173-00 corresponds to the driver side, with the matching passenger side part number 20-5174-00.

Common Applications and Problem Resolution

• Replacement for cracked or damaged headlight lenses
• Restores proper lighting performance for high and low beams
• Fixes issues with non-functioning or dim halogen bulbs
• Addresses water intrusion or fogging inside the headlight assembly
• Ensures compliance with vehicle lighting regulations

Installation Notes and Tips

Installation of the TYC Regular Headlight Assembly 20-5173-00 is straightforward with basic hand tools. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts. The included halogen bulbs come pre-installed, reducing installation time. Verify the correct alignment of the headlight after installation to ensure optimal beam pattern and road visibility.

Quality Assurance and Warranty

TYC Regular headlight assemblies are manufactured to meet or exceed OEM standards and are SAE/DOT compliant. This ensures the product meets safety and performance requirements for Cadillac DeVille vehicles. Warranty information is provided by TYC and typically covers defects in materials and workmanship under normal use conditions.