K&N Engineering RU-1637 Universal Clamp-On Air Filter

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Regardless of the angle or offset diameter of an air intake, there is probably a K&N Universal air filter for your equipment. K&N universal air filters are washable and reusable. Associated products: 99-5000 Filter Care Service Kit Aerosol

• CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
• One Year Limited Warranty

The K&N Engineering RU-1637 Universal Clamp-On Air Filter is designed for a broad range of automotive, racing, powersports, generator, tractor, snowmobile, and other equipment applications. Its universal design accommodates air intake systems with varying angles and offset diameters, making it a practical replacement or performance upgrade where a compatible clamp-on filter is required.

Built with a strong, pliable molded rubber flange, the K&N RU-1637 helps absorb vibration while providing a secure connection to the intake tube. The flange can flex slightly to accommodate minor variations between applications. K&N's washable and reusable filter construction allows the filter to be serviced and returned to use instead of being replaced at regular intervals. For filter maintenance, K&N recommends the 99-5000 Filter Care Service Kit Aerosol.

This K&N Universal Air Filter fits select 2013-2016 Ford Fusion applications when the intake configuration matches the filter requirements. Verify the original equipment intake setup and application details before ordering. The filter is not CARB approved, and applicable emissions requirements should be reviewed before installation for street-driven vehicles. Under normal highway driving conditions, the engine air filter may only need cleaning approximately once every 75,000 miles, or about five years based on average annual driving.

What's Included

• One K&N Engineering RU-1637 Universal Clamp-On Air Filter
• Installation and service guidance from K&N

Fitment

Fits select 2013, 2014, 2015, and 2016 Ford Fusion applications. Confirm vehicle configuration and intake compatibility before installation.

Features:

• Universal Application: Designed for a wide variety of automotive, racing, powersports, generator, tractor, snowmobile, and equipment applications.
• Washable and Reusable: Can be cleaned and serviced for extended use, reducing the need for frequent replacement filters.
• Flexible Rubber Flange: Strong molded rubber construction helps absorb vibration and can accommodate minor intake size variations.
• Extended Service Interval: Under normal highway driving conditions, cleaning may only be required approximately once every 75,000 miles.

Fitments:
2013 Ford Fusion SE
2013 Ford Fusion Titanium
2014 Ford Fusion SE
2014 Ford Fusion Titanium
2015 Ford Fusion SE
2015 Ford Fusion Titanium
2016 Ford Fusion SE
2016 Ford Fusion Titanium

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1