Keystone TO2502309 Left Driver Side Headlight Assembly for Toyota 4Runner

The Keystone TO2502309 is an aftermarket replacement headlight assembly designed for the left (driver) side of 2021-2024 Toyota 4Runner Limited, Nightshade, and TRD Pro models equipped with Bi-LED headlamps and automatic headlamp systems.

Key Features:

• Direct replacement for OEM part number 81070-35610
• Partslink number TO2502309 for cross-reference compatibility
• Bi-LED headlight technology for superior illumination
• Includes bulbs and mounting hardware for complete installation
• Compatible with vehicles equipped with automatic headlamp systems
• DOT/SAE compliant for legal road use
• Designed for plug-and-play installation with OE-comparable wiring harness

This aftermarket headlight assembly provides a cost-effective alternative to OEM replacement parts while maintaining quality standards and proper fitment. The assembly features weather-sealed construction to protect against moisture and dust intrusion, ensuring long-lasting performance in all driving conditions.