Experience superior air filtration with the Fleetguard AF378 Air Filter, expertly engineered as the primary filter for heavy-duty trucks, buses, and agricultural equipment. This filter is designed to maintain optimal engine performance by preventing harmful airborne contaminants from entering the combustion chamber—a trusted solution, especially for Cummins engines. Purchase the Fleetguard AF378 Air Filter for reliable, long-lasting performance backed by over 35 years of industry expertise.

Key Features

• Primary air filter that effectively stops airborne debris
• Proven performance in enhancing engine longevity and efficiency
• Manufactured by Fleetguard, ensuring high quality and durability
• Fast shipping and genuine part assurance with every order

Technical Specifications

• End 2 ID: 0.44 inch
• Largest OD: 7.39 inch
• Length: 10.56 inch
• End 1 ID: 3.49 inch
• Largest End ID: 3.49 inch

Compatibility & Cross-References

• Suitable for a range of heavy-duty vehicles and Cummins engines
• Compatible with OEM part numbers and alternatives like Vortox VF100A

Order today to experience unparalleled quality and straightforward installation. Enjoy prompt delivery and the confidence of owning a genuine Fleetguard product. For more specialized air filter options, explore our Air Filters collection or visit our Fleetguard lineup for additional high-performance parts.