Features: Ensures best engine performances with the engine coolant thermostat, a direct oem replacement part number 16031-21010 1603121010 for Sedan Hatchback 2012-2021 models. Crafted from abs, this thermostat offer stable performances and reliability, maintaining precise temperature control crucials for your vehicle cooling systems. For car owners look to replace a faulty or aged thermostat, this part is a must having for maintaining the integrity of their vehicle engine. Whether driving in urban traffic or on long highway journeys, the thermostat ensures your engine operates within the good temperature ranges, preventing overheating and enhancing efficiency. Installation is a breezing with this thermostat designing to matchs factory specifications; no modifications are needed, making it a convenient option for diyer enthusiasts and professional mechanic alike. Specifications: Component:ABS Size:Approx.10.4x11.7cm/4.09x4.61inch Color:Black For Sedan Hatchback 2012-2021 Part Number:16031-21010 1603121010 Package Includes: 1pcs Engine Coolant Thermostat note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.