Hyundai G4KH 2.0 T-GDI Turbo Engine

About this engine

The most powerful engine in this consignment: 274 hp and 269 lb-ft from two litres, on a twin-scroll turbo and direct injection. The G4KH is the Theta II T-GDI that powered the Sonata 2.0T, the Optima SX and the Genesis Coupe 2.0T, and it makes its peak torque across a 2,750 rpm plateau from 1,750. Units are tagged G4KH by the yard — the tag is legible in the photographs — and come complete with the turbocharger, manifold and injection. Sold as a used import, exactly as it came out of the donor vehicle and as photographed. The engine code above is the one marked on this unit; we confirm it against the stamped engine number before dispatch. Compression and leak-down testing is available on request before you commit, and every unit carries a 3-month warranty against internal mechanical failure.

What you get

• 274 hp and 269 lb-ft from 2.0 litres
• Twin-scroll turbocharger with direct injection
• Peak torque from 1,750 to 4,500 rpm
• Supplied with turbocharger and injection fitted

Known fitment

• Hyundai Sonata 2.0 T-GDI
• Hyundai Genesis Coupe 2.0T
• Hyundai Santa Fe Sport 2.0T
• Kia Optima SX 2.0T
• Kia Sportage SX 2.0T

This list is not exhaustive. If your chassis is not here, ask — most swaps come down to mounts and sump clearance.