Coolant Overflow Reservoir Cap for Lexus RX350 RX450h Highlander (2007–2019)

Includes: - Coolant Overflow Reservoir Cap

Fits Models: - Lexus RX350 - Lexus RX450h - Toyota Highlander

Model Years: - 2007–2019

Submodels: - RX350 (various trims), RX450h (various trims), Highlander (various trims) - Chassis codes: GSU35, GSU40, GSU45, XU50

Engine Options: - 3.5L V6 (2GR-FE), 3.5L V6 Hybrid (2GR-FXE), 2.7L I4 (2AR-FE)

Description: This coolant overflow reservoir cap is designed for Lexus RX350, RX450h, and Toyota Highlander models from 2007 to 2019. It ensures proper pressure regulation in the cooling system, preventing coolant loss and maintaining optimal engine temperature.

Features: - Direct replacement for factory cap - Durable construction for long-lasting use - Easy to install with no special tools required - Compatible with multiple Lexus and Toyota models - Helps prevent overheating and coolant leaks

Part Numbers: - none supplied