The Donaldson P524391 air filter is designed to keep your engine running at peak performance while providing trusted protection for your heavy-duty applications. Made as a genuine Donaldson part, it features advanced design elements built to endure the harshest conditions. Every detail of this air filter highlights our commitment to quality and reliability, ensuring your engine stays clean and efficient.

Key Features

• Durable, flexible gasket that delivers a secure, leak-resistant seal for improved performance.
• High-efficiency cellulose media that maximizes airflow while effectively trapping contaminants.
• Corrosion-resistant, coated steel liners that support the media and extend filter life.
• Patented Pleatloc™ technology that ensures uniform pleat spacing to prevent media bunching.
• Complies with strict quality standards, including ISO 9001:2015 certification.

Technical Specifications

• Engineered for heavy-duty engine applications with a primary round configuration.
• Constructed from premium materials, featuring high-grade steel and superior filtration media.
• Perfect fit for models requiring authentic, durable filters—ideal for TCM FG15/FG20 and similar applications.
• Quick and hassle-free installation to minimize downtime and keep your equipment operating smoothly.

When you choose the Donaldson P524391, you receive fast shipping and genuine, brand-new quality. Explore more innovative air filter solutions in our Air Filters collection and discover additional authentic products in our Donaldson collection. Upgrade your machine’s performance today and experience the Everything Truck Parts difference.