Isuzu NPR350A 4.5 4HG1 4HG1-T Engine

The Isuzu 4HG1 and 4HG1-T engines are robust 4.6L inline-4 diesel engines, designed for heavy-duty performance and reliability. Developed by Isuzu, these engines are known for their durability and fuel efficiency, making them ideal for commercial vehicles and industrial applications. The turbocharged version, 4HG1-T, offers enhanced power and torque, making it suitable for more demanding tasks.

Technical Features:

• Type: Inline-4 Diesel Engine (Turbocharged for 4HG1-T)
• Power Output: 135-145 hp
• Torque: Up to 370 Nm
• Displacement: 4,570 cc

Engine Parameters:

• Fuel System: Direct Injection (Common Rail for 4HG1-T)
• Configuration: SOHC, Turbocharged (4HG1-T)

Suitable Models: The Isuzu 4HG1 and 4HG1-T engines are commonly used in medium-duty trucks, buses, and construction equipment, such as the Isuzu N-Series and F-Series. These engines are praised for their strong torque output, reliability under heavy loads, and low maintenance costs, making them ideal for transportation, logistics, and industrial use. Their efficiency and performance ensure that they meet the demands of tough working environments.