Enhance the performance and longevity of your heavy-duty engine with the Fleetguard AF1628 Air Filter. Designed for trucks, buses, construction, and agricultural equipment, this top-of-the-line air filter is essential for safeguarding engine components by effectively trapping contaminants and ensuring optimal airflow.Technical Specifications• Filter Type: Primary Air Filter• Media Type: Cellulose• Dimensions: Height: 4.00 in, Length: 4.05 in, Largest Inner Diameter: 11.62 in, Largest Outer Diameter: 13.87 in• Largest End ID: (to be updated)Compatibility & OEM Alternatives• Meets major OEM specifications for heavy-duty applications• Compatible with part numbers such as Autopar AC209 and Atlas A67Performance BenefitsExperience dependable and high-performance filtration to keep your engine running at its peak.• Preserves engine efficiency• Promotes optimal airflow• Increases engine lifespanService AssurancesWe stand behind our products with dependable shipping and service.• Ships within 1 business day• Brand-new, genuine parts every time• Free returns with no minimum order requirementsFor a broader range of quality filters, please visit our Air Filters Collection.