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VALVE STEM SEAL Description
22224-4A000 VALVE STEM SEAL: Hyundai-Kia D4CB Guide
High-Pressure Oil Control Seal | H1, Starex, Porter II & Sorento CRDi
The 22224-4A000 VALVE STEM SEAL is the essential engine component designed to restore the oil management integrity of your Hyundai or Kia 2.5L CRDi engine. This professionally engineered seal ensures maximum protection against lubricant bypass, consistent combustion purity, and superior structural integrity under the extreme thermal cycles of a diesel valvetrain. This component is critical for maintaining the professional performance of your vehicle’s original engine configuration.
22224-4A000 VALVE STEM SEAL Fitment
- Hyundai H1 / Starex: 2.5L D4CB Diesel
- Hyundai Porter II: CRDi Engine Models
- Kia Sorento (BL): 2.5L CRDi Turbo Diesel
- Kia Bongo III: 2.5L PU Series
- OE Part Number: 22224-4A000
Technical Engine Specs
- Engine Family: A-Series (D4CB)
- Material: Fluorinated Elastomer (Viton)
- Design: Steel-Clad with Garter Spring
- Compatibility: Intake & Exhaust Stems
- Standard: OE Diesel Thermal Grade
Benefits for CRDi Diesel Longevity
Choosing this specific sealing unit is vital for the long-term health of your engine’s turbocharger and catalytic converter. Because CRDi engines operate under high boost pressures, selecting a premium seal ensures that oil does not seep into the combustion chamber, preventing carbon buildup on the Intake and Exhaust Valves. Proper sealing is key; therefore, we strongly recommend browsing our Rocker Cover Gaskets to ensure a leak-free top-end rebuild.
Furthermore, to maximize the lifespan of your D4CB powertrain, you may also consider inspecting our Diesel Glow Plugs. Vehicle longevity often depends on the perfect harmony between oil control and cold-start efficiency. While replacing your stem seals, it is professional practice to verify the condition of the valve guides and springs.
The 2.5L D4CB engine has undergone various revisions (VGT vs. WGT turbocharging). To ensure the 22224-4A000 VALVE STEM SEAL is the perfect fit for your specific cylinder head, please contact us for professional verification using your chassis number.
Note: Images shown are for illustration purposes only and may not be an exact representation of the product.
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