K&N Universal Air Filter 102mm / 4″ x 229mm / 9″

Hornby Radiator: FEN-K&N-4X9.
K&N: RE-0870.

K&N’s Universal Air Filters are designed and manufactured for a wide variety of applications. Constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment. Can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes.

Features:

• 4-Layer cotton gauze filter material.
• Clamp-on fitment.
• Washable & reusable.
• Up to 5 years / 120,000km between cleaning.
• 1 Year limited warranty.

Specifications:

• Flange inside diameter: 4.0″ / 102mm.
• Height: 9.0″ / 229mm.
• Flange length: 1.75″ / 44mm.
• Base outside diameter: 6.0″ / 152mm.