TYC 20-6018-00 Headlight Assembly - Left

TYC Headlight Assembly for Toyota Sienna

This TYC headlight assembly is a direct replacement for the left side of select 2001-2003 Toyota Sienna models. It includes halogen bulbs and uses a plastic lens and plastic housing for a complete exterior lighting repair.

Key Features

• Fits 2001-2003 Toyota Sienna, left
• TYC Regular line headlight assembly
• Bulbs included for a complete lighting unit
• Halogen bulb type with H4 low beam bulb
• Plastic lens and plastic housing
• High beam bulb included
• SAE/DOT compliant

Product Details

The TYC 20-6018-00 is built as an exterior lighting replacement for the Toyota Sienna left headlamp position. It uses halogen lighting technology with both high beam and low beam bulbs included, and the low beam uses an H4 bulb type. The plastic lens and housing support a straightforward OE-style repair for vehicles needing a replacement headlight assembly. This part cross-references Toyota 81150-08020 for the same application.

TYC Regular focuses on practical replacement lighting components for common repair needs. For buyers searching for a 2001-2003 Toyota Sienna left headlight assembly, TYC 20-6018-00 provides a direct-fit option that matches the listed vehicle application.

Common Repair Uses

• Restoring a cracked or broken left headlight on a Toyota Sienna
• Replacing a cloudy or damaged plastic lens
• Repairing dim or failed halogen headlight output
• Addressing moisture intrusion or housing damage
• Replacing an OE-style headlamp assembly after collision repair

Installation Notes and Tips

Verify the left-side fitment before installation and compare the connector, bulb type, and mounting points to the original unit. This assembly is listed for 2001-2003 Toyota Sienna models and should be matched to the vehicle’s existing lighting configuration. The part number 20-6018-00 is useful when confirming the correct replacement during ordering or service lookup.

Quality Assurance

This headlight assembly is SAE/DOT compliant and built under the TYC Regular product line for replacement lighting applications. The part number 20-6018-00 is also identified by Partslink TO2502135 and Toyota 81150-08020 for reference during parts verification.