Mitsubishi 6G74 3.5L V6 Petrol Engine.

Mitsubishi 6G74 3.5L V6 Petrol Engine For Sale

The Mitsubishi 6G74 3.5L V6 petrol engine is a powerful and dependable member of Mitsubishi’s renowned 6G engine family, offering smooth performance, strong torque, and excellent long-term reliability. Available in SOHC, DOHC, and MIVEC configurations, this 3.5-litre V6 engine was developed to suit a variety of applications, from rugged SUVs to premium passenger vehicles. Featuring electronic fuel injection, an aluminium cylinder head, and also a durable cast-iron engine block, the 6G74 delivers refined power while maintaining the durability expected from Mitsubishi’s proven V6 platform.

Depending on the specific version, the Mitsubishi 6G74 produces approximately 145–206 kW (194–280 hp) and up to 353 Nm of torque, providing confident acceleration, towing capability, and smooth highway performance. Furthermore, its robust design and additionally widespread use across Mitsubishi’s vehicle range make it a popular replacement engine for drivers seeking reliability and lasting performance.

Compatible Mitsubishi Models

The 6G74 V6 petrol engine was fits to several Mitsubishi models, including:

• Mitsubishi Pajero / Montero
• Mitsubishi Pajero Sport (selected markets)
• Mitsubishi Challenger
• Mitsubishi Diamante
• Mitsubishi Debonair
• Mitsubishi Triton (selected international models)

Engine Specifications

• Engine Code: 6G74
• Displacement: 3,497cc (3.5L)
• Configuration: V6
• Fuel Type: Petrol
• Aspiration: Naturally Aspirated
• Fuel System: Electronic Multi-Point Fuel Injection (MPI)
• Valvetrain: SOHC, DOHC, or DOHC MIVEC (varies by model)
• Power Output: Approximately 194–280 hp (145–206 kW)
• Torque Output: Approximately 300–353 Nm
• Cylinder Head Material: Aluminium
• Engine Block Material: Cast Iron
• Cooling System: Water-Cooled
• Timing System: Belt Driven

Common Weaknesses & Maintenance Notes

The Mitsubishi 6G74 is well regarded for its durability, although older engines may develop valve cover oil leaks, timing belt wear, idle control valve faults, and cooling system issues if maintenance is overlooked. Therefore, regular timing belt replacement, oil and also coolant servicing, and inspection of ignition components are recommended to maximise engine life. When properly maintained, the Mitsubishi 6G74 3.5L V6 petrol engine delivers dependable power, refined performance, and excellent longevity.

Contact us today for stock availability, competitive pricing, and also nationwide delivery of quality used Mitsubishi 6G74 3.5L V6 petrol engines.