aFe MagnumFLOW Universal Clamp-On Air Filter (21-50506) is designed for heavy-duty trucks. This washable, high-flow air filter replaces disposable paper filters with durable polyurethane construction.
Key Features:
Washable and reusable for multiple cleanings
Tall, open pleats provide 30% more surface area vs. paper filters
100% polyurethane flange resists heat and chemicals
Integrated bumps ensure a no-leak seal
Direct replacement for Donaldson ECB085011 filters
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