Engine Coolant Reservoir Tank Lid Cap Cover 16471-23030 1306F5, Radiator Expansion Tank Water Bottle Cover Replacement for Toyota Corolla 2014-2019, Yaris 2007-2018

Upgrade Your Vehicle's Cooling System with UCVFIUU Is your engine coolant reservoir cap cracked, leaking, or missing? A faulty cap can lead to coolant loss, engine overheating, and potential system damage. The UCVFIUU Engine Coolant Reservoir Tank Lid is the perfect, cost-effective replacement to restore your vehicle's cooling system to peak performance. Why Choose the UCVFIUU Coolant Cap?OEM Standard Match: Designed to look, fit, and function exactly like the original factory part.High-Temperature Resistance: Made from heavy-duty ABS plastic that endures the harsh, hot environment under your hood without degrading.Snug & Secure Fit: Keeps your antifreeze/coolant safely inside the expansion tank while keeping outside contaminants away. Replaces OEM Part Numbers: 16471-23030, 1647123030, 1306F5 Vehicle Compatibility List:Compatible with Toyota Corolla (Years: 2014, 2015, 2016, 2017, 2018, 2019)Compatible with Toyota Yaris (Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018) Product Specifications:Brand: UCVFIUUMaterial: Premium Auto-Grade PlasticCondition: 100% Brand NewPackage Includes: 1 x Engine Coolant Reservoir Cap Important Note: To ensure 100% compatibility, please check your original part number and match your vehicle's year and model before placing an order.

• EXACT FITMENT & OEM REPLACEMENT: Precisely compatible with Toyota Corolla 2014-2019 and Toyota Yaris 2007-2018. This engine coolant reservoir cap perfectly replaces OEM part numbers 16471-23030, 1647123030, and 1306F5. Please verify your vehicle's make, model, and year before purchasing.
• PREMIUM DURABLE MATERIAL: Crafted from high-grade, temperature-resistant automotive ABS plastic. Unlike old brittle caps, our radiator expansion tank cover is engineered to withstand extreme under-hood heat and resist cracking, ensuring a long-lasting lifespan.
• SECURE SEAL & PREVENT LEAKS: Designed to meet or exceed OEM standards, this coolant tank lid provides a tight, vacuum-sealed fit. It effectively prevents coolant fluid loss, keeps dirt and debris out of the recovery system, and helps maintain proper engine temperature.
• EASY PLUG & PLAY INSTALLATION: Save time and money by replacing it yourself. No special tools or mechanic required. Simply twist off the old, broken water bottle cover and snap this new UCVFIUU cap securely into place within seconds.
• RELIABLE DRIVING EXPERIENCE: Restoring your vehicle's cooling system is crucial for engine health. We stand behind the quality of our auto parts. If you have any fitment questions or issues with this coolant reservoir plug, please contact us for prompt support.