TYC 20-17572-00 Headlight Assembly - Left

Overview of TYC Regular Left Headlight Assembly for Subaru Crosstrek

The TYC Regular left headlight assembly (part number 20-17572-00) is designed specifically for Subaru Crosstrek models. This complete headlight assembly includes all necessary halogen bulbs and features durable materials to ensure reliable exterior lighting performance.

• Complete headlight assembly with bulbs included
• Clear polycarbonate lens for optimal light output
• Halogen bulb types: H11 low beam, HB3 high beam, W5W and WY21W for marker and signal lights
• Durable polypropylene housing for long-lasting protection
• Front side marker and signal light bulbs included
• SAE/DOT compliant for road safety standards
• Designed for left side installation on Subaru Crosstrek

Detailed Product Features and Specifications

This TYC Regular headlight assembly (20-17572-00) is engineered with a clear PC plastic lens that provides excellent light transmission and resistance to impact and weathering. The housing is made from sturdy PP plastic, offering durability against road debris and environmental factors. The assembly comes complete with halogen bulbs for all lighting functions: H11 for low beam, HB3 for high beam, W5W for park and side marker lights, and WY21W for front signal lights. This ensures a straightforward replacement without the need to purchase bulbs separately. The front side marker and signal light bulbs are also halogen types, maintaining consistent lighting performance across all functions.

About the TYC Regular Product Line

The TYC Regular product line focuses on providing reliable, direct-fit replacement parts that meet OEM specifications. This headlight assembly is part of that line, offering a balance of quality and value for Subaru Crosstrek owners seeking a dependable lighting solution. The TYC Regular line is designed to simplify installation and maintain vehicle safety compliance.

Common Applications and Problem Resolution

• Replacement for cracked or damaged left headlight lens or housing
• Restores proper low and high beam functionality with included halogen bulbs
• Fixes issues with non-functioning front side marker or signal lights
• Improves visibility and safety by replacing faded or yellowed lenses
• Ensures compliance with SAE/DOT lighting standards

Installation Notes and Tips

This headlight assembly is designed for direct replacement on the left side of Subaru Crosstrek models. Since bulbs are included, installation involves removing the old assembly and connecting the new unit without additional bulb purchases. It is recommended to handle the halogen bulbs carefully to avoid oil contamination, which can reduce bulb life. Verify alignment after installation to ensure proper beam pattern and road illumination.

Quality Assurance and Warranty

The TYC Regular left headlight assembly (20-17572-00) complies with SAE and DOT standards, ensuring it meets safety and performance requirements for road use. While specific warranty details are not provided, TYC products typically undergo rigorous quality control to maintain consistent manufacturing standards.