Hyundai/Kia Genuine CVT Fluid SP-CVT1 (1L) is an original transmission fluid specifically formulated for compatible Hyundai and Kia continuously variable transmission (CVT) gearboxes. It is designed to provide smooth gear operation, reduce friction and wear, maintain transmission performance and protect internal gearbox components. It carries specification SP-CVT1 and part number 04500-00161. It is suitable only for vehicles whose manufacturer specifies SP-CVT1 fluid. Important: Do not use it in conventional automatic transmissions or other CVT gearboxes requiring different fluid specifications. Always verify compatibility using your vehicle’s model, year and transmission type.