Toyota 4.3 V8 (wired + ECU + 6 Speed auto box) Engine

Overview
The Toyota 4.3 V8 (wired + ECU + 6 Speed auto box) Engine with gearbox is a reliable and refined petrol powertrain that combines smooth power delivery with durability. This 4.3-liter naturally aspirated V8 is engineered for performance and longevity, while the included automatic gearbox ensures seamless gear changes and optimal drivability. The complete engine and transmission package is ideal for replacement, upgrades, or custom builds requiring a robust and proven V8 drivetrain.

Key Features
4.3L V8 Petrol Engine – Featuring a 4.3-liter displacement and an all-aluminum V8 design, the 3UZ-FE delivers strong torque and smooth acceleration with a naturally aspirated powerband.
DOHC with VVT-i (Variable Valve Timing) – Dual overhead camshafts and Toyota’s VVT-i technology enhance efficiency, power output, and throttle response across the RPM range.
Electronic Fuel Injection – Multi-point fuel injection allows precise fuel metering, improving combustion efficiency and supporting consistent performance.
Original Automatic Gearbox Included – The engine is paired with its matching automatic transmission, offering smooth shifts and reliable operation for a complete drivetrain solution.
Built for Durability – The 3UZ-FE features high-quality materials and robust construction, including forged components and cast iron cylinder liners, ensuring long engine life and dependable service.

Performance & Applications
The 3UZ-FE 4.3L V8 with gearbox is widely used in luxury Toyota and Lexus vehicles and is popular for engine swaps and performance builds due to its reliability and smooth power delivery.

Lexus LS430 (2000–2006) – Powers the LS430 luxury sedan, delivering quiet, refined performance with excellent durability and smooth automatic shifting.
Toyota Crown Majesta (UZS18x) – Used in premium Toyota Crown models, providing reliable and consistent V8 performance.
Engine Swaps and Upgrades – Favoured for custom builds, the 3UZ-FE with gearbox is a sought-after package for those needing a dependable V8 powertrain.

Why Choose the Toyota 3UZ-FE 4.3L V8 Engine with Gearbox?
Smooth Power Delivery – The naturally aspirated V8 offers refined torque and power, suitable for both luxury and performance applications.
Reliable & Long-Lasting – Built with durable components to withstand high mileage and demanding use.
Complete Powertrain – Comes with the original automatic gearbox, simplifying installation and ensuring compatibility.
Low Maintenance – Designed with longevity and serviceability in mind, keeping upkeep straightforward and affordable.
Versatile Application – Suitable for OEM replacements, custom swaps, and performance projects requiring a dependable V8 engine and transmission.

Conclusion
The Toyota 4.3 V8 (wired + ECU + 6 Speed auto box) Engine with gearbox included is a robust and well-engineered powertrain solution offering smooth, reliable performance and long-term value. Whether used as a direct replacement or in custom projects, this complete engine and transmission package delivers consistent power, ease of installation, and proven durability.