Kia Optima 2.0L Turbo G4KH-1GEN GDI 4-Cylinder Engine (Brand New, 0 Miles)

New OEM Replacement Engine for Kia Optima

This brand-new Kia Optima 2.0L Turbo G4KH-1GEN Theta II GDI 4-cylinder engine is designed for compatible Kia Optima models matching the correct year and specification. Built to OEM standards, this engine delivers factory-level performance, reliability, and efficiency.

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

Engine Specifications

• Engine Type: Kia Theta II G4KH-1GEN 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 Type: Kia Optima (compatible years vary by application)
• Market Type: OEM Replacement Engine

This engine is manufactured to meet 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 (year range depends on exact trim and drivetrain specification).

VIN verification is strongly recommended before purchase to confirm exact compatibility.

Features & Benefits

Brand New Engine (0 Miles)

This engine is completely new, offering a fresh OEM replacement with no prior usage or wear.

OEM Engine Quality

Built to original manufacturer specifications for proper combustion, efficiency, and long-term reliability.

Turbocharged GDI Performance

The 2.0L turbocharged system delivers strong power output, responsive acceleration, and efficient fuel delivery.

Bare Engine Configuration

Supplied as a long block with minimal external accessories, allowing reuse of original components for correct fitment.

Crated Packaging

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

Installation Information

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

Professional installation is recommended for best results.

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 GDI turbo engine
• Secure crated shipping
• Strict quality control
• Reliable replacement solution
• Professional support for compatibility checks