Coolant Overflow Cap for Toyota Sienna (2011–2018) 164050P040 / 1640531070
Includes: - Coolant Overflow Cap
Fits Models: - Toyota Sienna
Model Years: - 2011–2018
Submodels: - LE, XLE, SE, Limited, L, Chassis Code: XLE30
Engine Options: - 2.7L I4 (2AR-FE), 3.5L V6 (2GR-FE)
Description: This coolant overflow cap is designed specifically for the Toyota Sienna models from 2011 to 2018. It ensures proper pressure regulation in the cooling system, preventing coolant loss and maintaining optimal engine temperature.
Features: - Direct fit replacement for factory cap - Durable construction for long-lasting performance - Easy installation with no special tools required - Helps prevent coolant leaks and overheating - Compatible with OEM specifications
Part Numbers: 164050P040, 1640531070