The NTY EFR-HY-503 camshaft valve controls valve timing and is installed on the intake side. It is suitable for Kia Carens, Magentis, Optima, Sorento and Sportage, as well as Hyundai iX35, Santa Fe and Sonata.
- Type: Camshaft valve
- Function: Valve timing control
- Installation side: Intake
- Kia compatibility: Carens, Magentis, Optima, Sorento, Sportage
- Hyundai compatibility: iX35, Santa Fe, Sonata