The Fleetguard AF25299 Air Filter is engineered to protect heavy-duty engines by blocking harmful contaminants, ensuring smooth performance in trucks, buses, industrial settings, and agricultural applications. With a design that efficiently replaces the Donaldson P531138, this filter delivers optimal airflow and extends engine life.

Technical Specifications & Features

• Product Type: Cartridge Air Filter / Axial Seal Primary Air Filter
• Applications: Perfect for heavy-duty trucks, buses, industrial facilities, and agricultural filtration
• Dimensions: Approximately 355 mm in height and 490 mm in outer diameter
• Weight: 6.40 kg, indicative of its durable construction
• Design Features: Built with an axial seal to reduce leaks and boost filtration efficiency
• Filtration Performance: Employs advanced filtration technology to effectively capture contaminants

Why Choose This Air Filter

• Enhances engine longevity and performance
• Offers reliable protection against airborne contaminants
• Supported by our genuine parts guarantee and our expertise with brands such as Air Filters and Fleetguard

Enjoy fast shipping—typically within one business day—and the convenience of no minimum order requirements. Invest in the Fleetguard AF25299 Air Filter for dependable engine performance and peace of mind on every journey.