K&N E-4552 Industrial Air Filter
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K&N E-4552 Industrial Air Filter
The K&N E-4552 Industrial Air Filter is engineered for those who demand enhanced performance and exceptional longevity from their air filtration systems. This innovative air filter stands out with its remarkable features:
- Increased Performance: Designed specifically to boost the efficiency and performance of your engine.
- Large Filtration Area: The pleated media offers an extensive filtration area, allowing for longer service intervals and less frequent replacements.
- Exceptional Filtration: Multi-layered woven cotton gauze media ensures superior filtration, capturing more dust and contaminants.
- Perfect Fit: Fits directly into your OEM airbox, complete with an application-specific sealing bead for a secure and precise fit.
- Fuel Management: Typically, no fuel management modifications are necessary to enjoy the benefits of increased performance.
- American Craftsmanship: Proudly made in the U.S.A. with over 40 years of expertise in air filtration technology.
- Washable and Reusable: The filter comes pre-oiled and ready to use, providing a sustainable option that can be easily cleaned and reused.
Upgrade your industrial equipment with the K&N E-4552 Air Filter and experience the perfect blend of efficiency and reliability.
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.

