AIR FILTER OUTER (132X300mm)

Maintain superior engine protection with this premium outer air filter (132x300mm), designed for Ford 2600, 3600, 3900, 4100, and 4600 tractors. As the first stage of the filtration system, it traps larger particles before they reach the inner filter, ensuring cleaner intake air, smoother combustion, and extended engine life.

This outer air filter replaces OEM numbers D6NN9601A and 3908364, providing exact fitment and hassle-free installation. Manufactured from high-quality, heavy-duty filter media, it is engineered to perform reliably under the most demanding field conditions while maintaining consistent airflow.

Unlike remanufactured parts, this outer air filter is 100% brand new, delivering maximum durability, superior filtration, and consistent performance to keep your tractor running strong season after season.