Cylinder block assembly for Hyundai Kia G4KE and G4KD engine cylinder blocks

The Hyundai/Kia G4KE 2.4L Theta II engine features an aluminum block and cast iron cylinder liners, a 4-cylinder configuration, and 16 valves. Key specifications include a maximum power output of 178-179 hp (131-132 kW), a torque of 228-230 Nm at 4000 rpm, and a displacement of 2359 ml. It was widely used in models from 2007 to 2021.

Description

Key Cylinder Block Component Parameters

Engine Type: 4-cylinder, 4-stroke, DOHC, naturally aspirated 2.4-liter gasoline engine

Material: Aluminum alloy cylinder block, cast iron cylinder liners

Displacement: 2359 cc

Cooling System: Water-cooled, open cylinder block design

Valve Mechanism: 16 valves, dual CVVT (Continuously Variable Valve Timing)

Additional Features: Integrated balance shaft module in the oil pan

Performance and Applications

Power Output: 178-179 hp

Torque: 228-230 Nm (approx. 168-170 lb-ft) at 4000 rpm
Common Applications: 2007-2021 Hyundai Santa Fe, Sonata, Tucson, and Kia Optima/Sorento

Engine Management: Multi-point injection (MPI)This engine is typically sold as a long-block assembly, including the block, cylinder head, and internal components, and is generally used in 2010-2020 Hyundai Santa Fe and Tucson models.