Hot sale Cummins NTA855 Diesel Engine Aftercooler 3419234 4914540 | Tonkee®

The Cummins NTA855 aftercooler is engineered with precision and durability in mind.

It is typically made from high-quality materials to withstand the rigors of diesel engine operation. The core of the aftercooler consists of finned tubes, often constructed from materials like aluminum or copper, which facilitate efficient heat transfer. These fins increase the surface area available for heat exchange, enhancing the cooling process.

Function and Significance:
The primary function of the aftercooler is to cool the compressed air generated by the turbocharger before it enters the engine's intake manifold. This cooling process serves several vital purposes:

Improved Combustion: Cooler air is denser, containing a higher concentration of oxygen molecules. This oxygen-rich air enables more complete combustion of the diesel fuel in the engine, leading to increased power output and fuel efficiency.

Reduced Emissions: Efficient combustion results in lower emissions of harmful pollutants, helping the engine meet stringent environmental regulations.

Prevention of Engine Knock: Cooler air reduces the risk of engine knock or detonation, which can damage the engine and decrease its lifespan.

Enhanced Engine Longevity: By reducing the operating temperature of the engine, the aftercooler contributes to prolonged engine life and reduced wear and tear.

Optimized Performance: The aftercooler ensures consistent and stable performance, particularly under heavy loads and high-temperature conditions.

Compatibility:
The Cummins NTA855 aftercooler with part numbers 3419234 and 4914540 is designed specifically for the NTA855 engine series. These engines are renowned for their versatility and have been widely used in various applications, including industrial, marine, and automotive sectors. This aftercooler is engineered to seamlessly integrate with these engines, ensuring optimal compatibility and performance.

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