4421279C91 | Duct,air Intake , Hv Mrd B6.7

Product Description

Features & Benefits

• Designed for optimal air intake efficiency in heavy-duty applications.
• Compatible with HV Mrd B6.7 engines for seamless integration.
• Manufactured by NAVISTAR INTERNATIONAL, ensuring high quality and reliability.
• Helps maintain engine performance for improved fuel efficiency and power.

Product Description

The 4421279C91 Duct, Air Intake for HV Mrd B6.7 by NAVISTAR INTERNATIONAL is essential for enhancing engine performance. This part ensures efficient airflow, which is crucial for maintaining optimal engine operation and longevity. Its reliable construction meets the demands of heavy-duty applications. Upgrade your vehicle’s air intake system with this quality component.