4063341C91
DUCT, AIR INTAKE
Navistar International®

The duct air intake is engineered to optimize airflow into the engine, enhancing combustion efficiency and overall performance. This component features a streamlined design that minimizes turbulence, allowing for a smoother intake process. Constructed from durable materials, the duct is built to withstand the rigors of engine operation, providing long-lasting reliability. Its precise fit ensures easy installation and compatibility with various engine models, making it a versatile choice for both repairs and upgrades. The duct also incorporates advanced features that enhance airflow dynamics, contributing to improved engine efficiency and power output.

Navistar International Corporation has a rich history of innovation and quality in the automotive industry, dating back to 1902. The duct air intake is engineered to optimize airflow into the engine, enhancing combustion efficiency and overall performance. This component features a streamlined design that minimizes turbulence, allowing for a smoother intake process. Constructed from durable materials, the duct is built to withstand the rigors of engine operation, providing long-lasting reliability. Its precise fit ensures easy installation and compatibility with various engine models, making it a versatile choice for both repairs and upgrades. The duct also incorporates advanced features that enhance airflow dynamics, contributing to improved engine efficiency and power output. Navistar's commitment to producing high-quality components reinforces its status as a trusted leader in the automotive market.

Models compatible with this part number include:

• - Linehaul Transport

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