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K&N RU-1637 Universal Clamp-On Air Filter (3-1/4in FLG, 5-3/4in B) for 2013-2016 Ford Fusion

$94.99

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K&N RU-1637 Universal Clamp-On Air Filter (3-1/4in FLG, 5-3/4in B) for 2013-2016 Ford Fusion

$94.99

$94.99

Fits 2013-2016 Ford Fusion SE and Titanium models.

The K&N RU-1637 Universal Clamp-On Air Filter is engineered for versatility and high-flow performance. Constructed with ultra-strong, pliable molded rubber flanges, this filter absorbs engine vibration and ensures a secure, leak-free attachment. The specialized flange material is designed to stretch up to 1/16-inch (1.5mm) to accommodate slight variations in intake tube diameters, making it an ideal choice for custom and performance applications.

As part of the K&N heritage, this filter features a washable and reusable oiled cotton media. This provides an environmentally friendly alternative to disposable paper filters while maintaining excellent filtration efficiency and airflow capacity.

  • Manufacturer Part Number: RU-1637
  • Flange Inside Diameter: 3.25 in (83 mm)
  • Base Outside Diameter: 5.75 in (146 mm)
  • Top Outside Diameter: 3.5 in (89 mm)
  • Filter Height: 5.438 in (138 mm)
  • Flange Type: Centered
  • Construction: Washable, reusable oiled cotton media
  • Warranty: 1-Year Limited Warranty
🔧 Fitment & Compatibility
Year Make Model Submodel
2013-2016 Ford Fusion SE
2013-2016 Ford Fusion Titanium

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