Cylinder Block Oil Nozzle (4-Piece Set) — Compatible with 2014–2021 Hyundai and Kia Models — Part No. 21150-2E720

Hyundai part number 21150-2E720 (G4NA) is an oil jet assembly—commonly referred to as an oil nozzle or cooling nozzle—specifically designed for the cylinder block, rather than a direct fuel injector. This component is intended as a direct replacement part for Hyundai-Kia platforms, with four units required per vehicle.