Description

22226-2G001 VALVE LIFTER: Hyundai-Kia Theta II Guide

Mechanical Bucket Tappet | Sonata, Santa Fe, Optima & Sorento

The 22226-2G001 VALVE LIFTER is the essential valvetrain component designed to restore the precise mechanical timing and clearance of your Hyundai or Kia 2.0L / 2.4L Theta II engine. This professionally engineered lifter ensures consistent valve lift, minimized frictional wear, and superior structural integrity within the cylinder head assembly. This component is critical for maintaining the professional performance of your vehicle’s original engine configuration.

22226-2G001 VALVE LIFTER Fitment

  • Hyundai Sonata (YF/LF): 2009–2019
  • Hyundai Santa Fe (DM): 2.4L Theta II
  • Kia Optima (TF/JF): 2.0L / 2.4L Models
  • Kia Sorento (XM/UM): 2.4L GDI Engine
  • OE Part Number: 22226-2G001

Technical Engine Specs

  • Engine Family: Theta II / Theta II GDI
  • Type: Solid Mechanical Lifter
  • Material: Surface-Hardened Steel Alloy
  • Coating: Reduced-Friction Surface
  • Standard: OE Precision Tolerance

Benefits of 22226-2G001 VALVE LIFTER

Choosing this specific mechanical lifter is vital for the long-term health of your engine’s camshaft and intake/exhaust valves. Because Theta II engines utilize a “shimless” design, selecting a premium lifter prevents “valve ticking” noise and ensures the engine maintains correct compression across all cylinders. Proper engine lubrication is key; therefore, we strongly recommend browsing our Fully Synthetic Oils to maintain the structural integrity of the lifter’s contact face.

Check Engine Fitment Verification

Theta II engine lifters are available in dozens of specific thickness grades (thickness codes). To ensure the 22226-2G001 VALVE LIFTER matches your current valve lash requirements, please contact us for professional verification using your chassis number.


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Questions and Answers

What is 22226-2G001 valve lifter?
It is a hydraulic valve lifter (tappet) that maintains proper valve clearance for smooth engine operation in Hyundai and Kia engines.
What does a valve lifter do?
A valve lifter transfers motion from the camshaft to the valves while reducing noise and ensuring accurate valve timing.
What are symptoms of a bad valve lifter?
Common signs include engine ticking noise, rough idle, misfires, and reduced engine performance.
Where is 22226-2G001 used?
It is used in select Hyundai and Kia engines. Exact compatibility depends on engine type and model year.
Is 22226-2G001 an OEM part?
Yes, it is an OEM-quality valve lifter designed for precise fitment, durability, and long engine life.

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