Kia Optima 2.0L Turbo G4KH-2GEN GDI 4-Cylinder Engine (Brand New, 0 Miles)

OEM Replacement Engine for Kia Optima

This brand-new Kia Optima 2.0L Turbo G4KH-2GEN Theta II GDI 4-cylinder engine is designed for Kia Optima models that match the correct year, make, and specification. Built to OEM standards, it delivers factory-level performance, reliability, and fuel efficiency.

With zero miles, this engine provides a complete replacement solution for vehicles requiring a fresh OEM power unit. It is supplied as a bare long block engine with minimal external accessories, allowing proper reuse of original components for accurate fitment and installation.

Engine Specifications

• Engine Type: Kia Theta II G4KH-2GEN Engine
• Displacement: 2.0L Turbocharged
• Cylinders: 4 Cylinders
• Fuel System: Gasoline Direct Injection (GDI)
• Condition: Brand New (0 Miles)
• Configuration: Bare Long Block
• Warranty: 180 Days
• Vehicle Compatibility: Kia Optima (model-specific applications)
• Market Type: OEM Replacement Engine

This engine is manufactured to strict OEM standards, ensuring strong performance, smooth operation, and long-term durability.

Vehicle Compatibility

Compatible with Kia Optima models equipped with the 2.0L Turbo GDI engine (exact fitment depends on year and trim).

VIN verification is strongly recommended before purchase to ensure proper compatibility.

Features & Benefits

Brand New Engine (0 Miles)

A completely new OEM engine unit with no previous use, wear, or damage.

OEM Factory Build Quality

Engineered to original manufacturer specifications for correct fitment, efficiency, and reliability.

Turbocharged GDI Performance

Provides strong power delivery, responsive acceleration, and efficient fuel injection performance.

Bare Long Block Design

Supplied with minimal external accessories, allowing reuse of original components for correct installation.

Crated for Safe Delivery

Each engine is securely packed in a protective shipping crate to ensure safe transport and handling.

Installation Notes

This engine is delivered as a bare long block. Customers must reinstall original external components such as sensors, wiring harnesses, intake systems, manifolds, and fuel system parts to ensure proper operation and compatibility.

Professional installation is strongly recommended.

Warranty Information

This engine includes a 180-day limited warranty, covering manufacturing defects under proper installation and normal operating conditions.

Why Buy From Us?

• Brand new OEM engine (0 miles)
• Factory-spec turbo GDI technology
• Secure crated packaging
• Strict quality control standards
• Reliable replacement solution
• Compatibility support available