HOWO 375HP 6x4 CNG Tractor Truck

SINOTRUK HOWO 375HP 6x4 CNG Natural Gas Tractor Truck

The SINOTRUK HOWO 375HP 6x4 CNG tractor truck is a heavy-duty natural gas prime mover designed for long-distance freight transportation, container logistics, flatbed trailer transportation and general commercial cargo operations.

Powered by a natural gas engine with approximately 375 horsepower, the truck provides a practical alternative to conventional diesel-powered tractor trucks in markets where compressed natural gas is readily available.

The 6x4 drivetrain, reinforced heavy-duty chassis and double rear drive axles provide reliable traction and stable performance under loaded conditions. A multi-cylinder CNG storage system is installed behind the cabin to provide sufficient gas storage capacity for commercial transportation.

Product Advantages

375 HP Natural Gas Power

The truck is equipped with a natural gas engine producing approximately 375 horsepower. The power system is designed to provide reliable torque and stable performance for loaded transportation, highway logistics and commercial trailer operations.

CNG Fuel System

The behind-cab CNG cylinder system provides compressed natural gas storage for commercial transportation. The number of cylinders and total gas storage capacity depend on the actual vehicle configuration.

Heavy-Duty 6x4 Drivetrain

The 6x4 configuration uses one front steering axle and two rear drive axles, providing reliable traction, good load distribution and stable operation with different types of semi-trailers.

Reliable HOWO Chassis

The heavy-duty HOWO chassis is designed for commercial transportation and provides a strong foundation for long-distance freight operations and demanding road conditions.

Lower Fuel-Cost Potential

In markets with competitive natural gas prices and an established CNG refueling network, natural gas tractor trucks can provide an economical alternative for high-mileage commercial transportation.

Multiple Trailer Applications

The tractor can be matched with container trailers, flatbed trailers, cargo trailers, tanker trailers, curtain-side trailers and other compatible semi-trailers according to the customer's transportation requirements.

Technical Specifications

CNG Gas System

Trailer Compatibility

Applications

• Long-distance freight transportation
• Container transportation
• Flatbed trailer transportation
• General cargo logistics
• Industrial material transportation
• Regional logistics operations
• Port and warehouse transportation
• Commercial fleet transportation

How to Order

01. Send Your Requirements

Please tell us your required engine power, gas type, required gas storage capacity, preferred production year, trailer type, quantity and destination country or port.

02. Confirm the Available Vehicle

We will recommend a suitable HOWO natural gas tractor truck and provide the actual vehicle specifications, detailed photos, videos and quotation.

03. Confirm the Vehicle Configuration

The customer confirms the engine, transmission, gas cylinder system, axle configuration, tires, fifth wheel, vehicle condition and other technical details.

04. Confirm the Commercial Terms

After confirming the vehicle configuration, price, payment terms, delivery schedule and shipping method, both parties sign the sales contract.

05. Prepare the Vehicle

The vehicle will be prepared according to the confirmed order requirements. Vehicle photos, operating videos and relevant technical information can be provided before delivery.

06. Arrange Shipping

After the vehicle is ready and the balance payment is confirmed, we arrange customs declaration, port delivery and international transportation.

Packaging and Shipping

• Ro-Ro vessel
• Flat-rack container
• Bulk cargo vessel
• Land transportation

The final shipping method will be selected according to the destination port, vehicle dimensions, vessel schedule, transportation cost and customer requirements.

For natural gas vehicles, the gas cylinder system and residual gas condition must comply with the applicable port, shipping company and dangerous-goods transportation requirements before shipment.

Why Choose Us

• Professional commercial vehicle exporter
• Multiple SINOTRUK HOWO tractor trucks available
• Natural gas and diesel truck options
• Competitive export prices
• Detailed vehicle photos and videos provided
• International shipping and customs support
• Spare parts and maintenance support

Important Notice

All specifications, dimensions, engine information, horsepower, transmission details, gas cylinder information and other technical data shown on this page are provided for general reference only.

The actual vehicle model, production year, mileage, engine model, engine power, emission standard, transmission, axle ratio, tire specification, overall dimensions, number of gas cylinders, gas cylinder volume, total gas storage capacity, fifth wheel and cabin equipment may vary between individual vehicles.

The 375 HP figure shown on this page is a reference based on the vehicle identification shown in the product images. The exact natural gas engine model and rated power should be confirmed according to the actual vehicle nameplate and technical documentation.

Natural gas vehicles may be subject to gas-cylinder inspection, certification, registration, transport and import requirements in the destination country. Customers should confirm the applicable local regulations before placing an order.

The final vehicle specifications, configuration, condition, price, delivery time and shipping terms are subject to confirmation with our sales representative. Please communicate with our sales team to confirm the actual vehicle configuration before placing an order.

Send Us Your Inquiry

Please provide the following information so that we can recommend a suitable HOWO natural gas tractor truck:

• Required engine horsepower
• CNG or LNG requirement
• Required gas storage capacity
• Preferred production year
• Required trailer type
• Required quantity
• Destination country or port

Contact us to receive the actual vehicle specifications, gas system information, detailed photos, operating videos, shipping plan and latest quotation.