G4KJ Cylinder Head For Hyundai Kia Optima Sportage Sonata Tucson 2.4L 2011-2015

Cylinder Head for Hyundai Kia 2.4L

This G4KJ cylinder head is a complete replacement assembly for 2.4L engines in Hyundai and Kia vehicles, designed to restore proper compression and combustion after a warped, cracked, or worn original head.

Overview

This G4KJ cylinder head fits 2.4L engines found in a range of Hyundai and Kia models from 2011 through 2015. It is a direct replacement component for the factory head, built to support correct valve timing, sealing, and combustion on the G4KJ engine platform. It suits DIY engine rebuilders, independent shops, and anyone doing a top-end refresh on a compatible Hyundai or Kia 2.4L.

Built For Performance

• Cast and machined for the 2.4L G4KJ engine platform
• Engineered to hold compression under normal operating temperatures
• Prepared for valve, camshaft, and spark plug installation
• Designed as a direct-fit replacement for the original cylinder head
• Suited to both stock rebuilds and routine top-end service

Fits These Machines

• for Hyundai Sonata 2.4L 2011-2015
• for Hyundai Tucson 2.4L 2011-2015
• for Kia Optima 2.4L 2011-2015
• for Kia Sportage 2.4L 2011-2015

On-The-Job Use

• Top-end rebuilds after a blown head gasket
• Repairing engines with a warped or cracked cylinder head
• Refreshing valve and camshaft components during engine service
• Restoring compression on high-mileage 2.4L engines

Specs At A Glance

Good To Know

Q: Is this an original Hyundai or Kia part? A: No, this is an aftermarket replacement cylinder head for Hyundai and Kia 2.4L applications. Always verify engine code and model year before ordering.

Q: Does this come with valves and camshafts installed? A: This listing is for the cylinder head assembly itself. Confirm whether your build requires additional valve train components before purchase.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.