Description: 【Part Number】: This odometer speed sensor assembly exactly matches part numbers 4362128050 and 43621-28050, Compatible: for Hyundai i30 / Elantra GT 12- 14 【Smooth Transmission Operation】: Maintains proper communication between your transmission and speedometer for precise shifting and accurate mileage tracking. The quality sensor prevents erratic shifting and ensures reliable performance 【Sturdy Weatherproof Construction】: Built with sealed housing that protects internal components from moisture, dirt, and road debris. The sturdy design withstands extreme temperatures and vibration for long lasting reliability 【Easy Installation Design】: Features plug and play installation that connects directly to existing wiring harnesses without modification. Ideal for quick repairs and maintenance 【Universal Compatibility】: Compatible for various vehicle models using part numbers 4362128050/43621 28050, providing reliable speed detection and transmission control. Restores proper odometer function and prevents shifting problems Specification: Material: Metal Package Size: 9.5cmx4.5cmx3cm/3.74inchx1.77inchx1.18inch Part Number: 4362128050 43621-28050 Compatible: for Hyundai i30 / Elantra GT 12- 14 Package Includes: 1 Odometer Speed Sensor Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.