G4KG 2.0L T-GDI Theta II Turbo remanufactured engine
This is a professionally remanufactured G4KG 2.0L T-GDI Theta II Turbo remanufactured engine produced by Hyundai/Kia in South Korea. All engines are rebuilt to OEM specifications using quality components, providing reliable performance for global markets.
Engine Specifications
| Specification | Details |
|---|---|
| Engine Family | Theta II Turbo (Hyundai/Kia) |
| Displacement | 1,998 cc (2.0L) |
| Configuration | Inline-4, DOHC 16-valve, Turbocharged |
| Fuel System | T-GDI (Turbocharged Direct Injection) |
| Power Output | 274 hp (204 kW) @ 6,000 rpm |
| Torque | 353–365 Nm (260–269 lb-ft) @ 1,800–4,500 rpm |
| Turbocharger | Twin-scroll turbocharger |
| Compression Ratio | 9.5:1 |
| Block Material | Aluminum |
| Emission Standard | Euro 5 / Euro 6 |
Compatible Vehicles
Models: Hyundai Sonata 2.0T, Genesis Coupe 2.0T, Kia Optima 2.0T
Production Years: 2011 ~ 2017
Common Issues & Maintenance Points
| Issue | Description & Solution |
|---|---|
| Turbo heat soak | Use quality full synthetic oil; change every 7,500 km |
| Carbon buildup | GDI requires intake valve cleaning |
| Theta bearing note | Confirm unit is not subject to recall; check production date |
Reliability Overview
High-performance turbocharged engine. When maintained properly with quality oil and regular intervals, delivers strong reliability and performance.
Recommended Engine Oil
5W-40 full synthetic (SN/SP grade), 5.0L capacity
Why Buy from Koreaengines.com?
- ✅ Professionally remanufactured in South Korea
- ✅ Tested and quality-checked before shipping
- ✅ Export experience to 50+ countries
- ✅ Competitive pricing with flexible shipping options
- ✅ Technical support available
📋 Price on Request — Pricing depends on destination country, quantity, and shipping method.
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