G4KE 2.4L GDI Theta II remanufactured engine
This is a professionally remanufactured G4KE 2.4L GDI Theta II 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 (Hyundai/Kia) |
| Displacement | 2,359 cc (2.4L) |
| Configuration | Inline-4, DOHC 16-valve |
| Bore × Stroke | 88 mm × 97 mm |
| Fuel System | GDI (Gasoline Direct Injection) |
| Power Output | 176–178 hp (131–132 kW) @ 6,000 rpm |
| Torque | 228–235 Nm (168–173 lb-ft) @ 4,000 rpm |
| Compression Ratio | 11.3:1 |
| Block Material | Aluminum |
| Timing System | Chain-driven (Dual CVVT) |
| Emission Standard | Euro 5 / Euro 6 |
Compatible Vehicles
Models: Hyundai Sonata YF/LF, Santa Fe CM/DM, ix55, Kia Optima TF/JF, Sportage SL
Production Years: 2009 ~ 2019
Common Issues & Maintenance Points
| Issue | Description & Solution |
|---|---|
| GDI carbon deposits | Clean intake ports every 60,000 km |
| Timing chain tensioner | Oil quality critical; use 5W-30 full synthetic |
| Theta recall (US market only) | Korean-produced engines generally unaffected |
Reliability Overview
Best-selling 2.4L engine in Hyundai/Kia lineup. Extremely common in global markets with wide parts availability. Robust and reliable with regular maintenance.
Recommended Engine Oil
5W-30 full synthetic (SM/SN grade), 4.8L 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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