Kia 2.0L G4KD Petrol Engine for sale.

Description

Kia 2.0L G4KD Petrol Engine for Sale 

Strong, Refined & Versatile Theta-II Performance

The Kia 2.0L G4KD petrol engine is part of Hyundai-Kia’s respected Theta-II engine family, known for its powerful performance, smooth operation, and proven reliability in everyday driving. Designed with modern engineering principles, the G4KD features an all-aluminum construction, variable valve timing, and efficient multi-point fuel injection delivering a refined balance of power and fuel economy. 

For vehicle owners who need to replace a worn or damaged engine, the G4KD 2.0 petrol engine offers a dependable and cost-effective solution that restores factory performance and improves long-term driving confidence.

Built with a lightweight aluminum block and DOHC 16-valve cylinder head, the G4KD engine provides excellent power delivery and responsive acceleration. Its efficient combustion system, Also paired with CVVT (Continuously Variable Valve Timing), ensures optimal airflow and smooth torque across the rev range. 

Whether you’re maintaining a daily-run vehicle or reconditioning a pre-owned model, a clean, low-mileage G4KD engine offers the strength and reliability Kia owners expect.

Furthermore the G4KD engine is widely used across several popular Kia and Hyundai models, ensuring a high level of compatibility and easy installation. In the Kia lineup, compatible vehicles include the Kia Sportage 2.0, Kia Cerato / Forte 2.0, Kia Optima 2.0, and Kia Soul 2.0. On the Hyundai side, the same engine powers the Hyundai Tucson 2.0, Hyundai Elantra 2.0, Hyundai i40 2.0, and various Hyundai Sonata 2.0 models. 

The Kia G4KD 2.0L petrol engine features a 1999cc displacement, DOHC 16-valve design, MPI fuel system, and dual CVVT for improved efficiency. Moreover, Power output usually ranges from 110–121 kW (147–162 hp) with torque between 194–200 Nm, depending on model and ECU calibration. The engine uses a timing chain for durability, and its aluminum construction enhances cooling and reduces vehicle weight.

Common Weaknesses & Maintenance Notes

Although highly capable, the G4KD engine has a few known maintenance points that owners should monitor. Some units may experience engine knocking or ticking, often linked to poor-quality oil or extended service intervals—timely oil changes with high-quality synthetic oil are essential. Occasional carbon buildup in the intake system can result in rough idling, especially in high-mileage engines. 

The CVVT actuators may produce noise when oil flow is restricted, highlighting the importance of clean lubrication. Additionally, oxygen sensors and coil packs may wear over time and should be replaced proactively to maintain peak performance. With proper care, the G4KD engine is capable of long, reliable service life.

Each engine is inspected, compression-tested, and imported directly to our warehouse, guaranteeing high quality and long-term reliability