Upgrade your Toyota Tundra's HVAC system with this high-performance AC Heater Climate Control Switch Assembly. Engineered as a direct OEM replacement (compatible with part numbers 55910-0C010, 559100C010, 55905-0C010, and 559050C010), this unit is tailored for 2000-2006 Tundra models equipped with 3.4L, 4.0L V6, or 4.7L V8 engines.

Crafted from heat-resistant polymers and corrosion-resistant metal components, the switch assembly withstands rigorous daily use while maintaining precise control over temperature and airflow. Its advanced circuit design incorporates high-conductivity copper terminals (similar to industrial-grade C11020 copper), ensuring minimal energy loss and reliable electrical connectivity5. The intuitive interface replicates factory functionality, allowing effortless adjustments to fan speed, temperature settings, and vent modes.

Installation is straightforward thanks to its plug-and-play design, which aligns perfectly with your vehicle's existing wiring and dashboard configuration. Rigorously tested for durability and electrical compliance, this switch assembly restores your Tundra's climate control system to peak performance, ensuring year-round comfort for all occupants.

Note: Always verify compatibility with your vehicle's trim and model year before purchase.