Description
22311-2S000 HEAD GASKET Compatibility
22311-2S000 HEAD GASKET Hyundai & Kia 2.5L Smartstream-G (NA & Turbocharged)
The 22311-2S000 HEAD GASKET is a premium, high-integrity seal engineered specifically for the next-generation 2.5L Smartstream (G4KN/G4KP) architecture. Designed to meet the high-pressure requirements of both naturally aspirated and turbocharged 2.5L blocks, this gasket ensures a precision seal for the dual-injection top-end assemblies found in the latest Tucson, Sorento, and Santa Cruz models. Browse our engine component catalog or explore our full range of Hyundai and Kia Smartstream parts to complete your 22311-2S000 GASKET replacement.
22311-2S000: Hyundai 2.5L Models
- Tucson: 2021–2025
- Santa Fe: 2021–2025
- Sonata (LF/DN8): 2019–2024
- Santa Cruz: 2022–2025
- Engine: 2.5L G4KN / G4KP
- Benefit: Turbo & NA Compatible Sealing
22311-2S000: Kia 2.5L Models
- Sportage: 2022–2025
- Sorento: 2021–2025
- K5 / Optima: 2021–2025
- Layout: DOHC 16V Smartstream
- Material: Reinforced High-Pressure Elastomer
- Standard: Next-Gen Sealing Integrity
Interchangeable Part Numbers: 22311-2S000 / 223112S000
The Smartstream 2.5L engine uses a complex Dual-Injection (GDI + MPI) system. Please verify fitment for your 22311-2S000 HEAD GASKET using your VIN.
Note: HEAD GASKET images are for illustration. Visit our FAQ page for support.









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