NTA855-G4 Carbon Steel & Copper Black Radiator for Generator Set Engine Cooling System

Product Details

Product Overview

This heavy-duty radiator is specifically designed for generator set applications, engineered to work with engines in the Cummins NTA855-G4 series. Constructed from a robust combination of carbon steel and copper, this black-finished radiator provides reliable and efficient cooling for portable generator systems and stationary power units.

As a critical component of the engine cooling system, this radiator is built to withstand the demanding thermal loads of continuous generator operation. It is a direct replacement unit designed for fitment on generator sets that utilize the NTA855-G4 engine platform, ensuring optimal heat dissipation and maintaining consistent engine operating temperatures under load.

Key Features & Benefits

• Durable Material Construction: Features a carbon steel frame and core with copper cooling tubes, offering excellent thermal conductivity and corrosion resistance for long service life.
• Precision Fit for NTA855-G4: Engineered to match the mounting and connection specifications of generator sets powered by the Cummins NTA855-G4 engine, reducing installation time and ensuring a secure fit.
• High-Efficiency Cooling: Designed to maximize airflow and heat transfer, effectively managing the high heat output of generator engines during extended runtime.
• Rugged Black Finish: The durable black coating provides additional protection against environmental elements and contributes to heat radiation.
• Factory-Direct Quality: Manufactured in a facility with CCS certification, ensuring consistent quality and performance standards.
• Comprehensive Support: Backed by a 1.5-year warranty and 24-hour customer service for technical inquiries and support.

Technical Specifications

OEM Cross-Reference

This radiator is designed as a direct replacement for the Cummins NTA855-G4 engine platform used in generator sets. Please verify your existing radiator’s model number and physical dimensions to confirm compatibility.

Reference Model: NTA855-G4

Note: This is a non-OEM replacement part manufactured to meet or exceed OEM specifications. It is recommended to compare the mounting bracket positions, inlet/outlet diameters, and core dimensions with your original radiator before purchase.

Compatibility

This radiator is commonly used for the following applications:

• Engine Model: Cummins NTA855-G4
• Equipment Type: Generator Sets (Portable & Stationary), Power Plants
• Application: Engine Cooling System

Important: This part is designed for generator set applications. It is not intended for automotive or marine use unless specifically verified. Always confirm compatibility with your specific generator model and engine configuration.

Global Supply & Distribution

We offer worldwide shipping capabilities to support international B2B buyers, including major markets in North America, Europe, Southeast Asia, the Middle East, Africa, and Oceania. Our logistics network ensures fast and reliable delivery to major ports (such as Shanghai, Ningbo, and Shenzhen) and industrial centers globally.

With years of export experience, we handle international trade compliance, customs documentation, and secure wooden crate packaging for safe transit. Whether you require air freight for urgent needs or sea freight for cost-effective bulk orders, we can accommodate your shipping requirements. We serve buyers from the United States, Canada, Germany, Australia, UAE, Saudi Arabia, Singapore, and many other countries.

Quality Assurance

• Certification: This product is manufactured under CCS (China Classification Society) certified processes, ensuring adherence to recognized quality standards.
• Testing: Each unit undergoes a Machinery Test Report to verify performance and pressure integrity. Video outgoing inspection is also provided for quality verification before shipment.
• Warranty: Backed by a 1.5-year warranty against manufacturing defects in materials and workmanship.
• Manufacturing Standards: Produced in a facility that follows strict quality control procedures, from material sourcing to final assembly and packaging.

FAQ

Q1: How do I confirm this NTA855-G4 radiator will fit my generator set?

To confirm fitment, please measure the overall dimensions (length, width, and thickness) of your existing radiator and compare them to the specifications of this unit. Additionally, verify the location and diameter of the inlet and outlet connections, as well as the mounting bolt pattern. If possible, cross-reference your generator’s model number and the engine serial number to ensure compatibility with the NTA855-G4 platform.

Q2: What type of maintenance is required for a carbon steel and copper radiator?

Regular maintenance should include periodic visual inspections for leaks, corrosion, or physical damage. The cooling fins should be kept clean and free of debris to ensure optimal airflow. Use a proper coolant mixture (typically 50/50 water and antifreeze) to prevent internal corrosion and scaling. It is also advisable to check the radiator cap and hoses for wear. For copper and carbon steel radiators, ensure the coolant contains appropriate corrosion inhibitors to protect both metals.

Q3: What is the typical lead time and shipping method for this radiator?

Lead time is typically 7-15 business days for single-unit orders, depending on stock availability. For larger quantities, please contact us for specific lead times. We ship via sea freight (FOB, CIF, or DAP terms) for standard orders, and air freight is available for urgent requirements. All units are packed in sturdy wooden boxes to prevent damage during international transit.