FILTERWEARS Rain Sock K425 For K&N Air Cleaners RK-3952 RK-3956 & Arlen Ness 600-099

FILTERWEARS Rain Sock K425 For K&N Air Cleaners RK-3952 RK-3956 & Arlen Ness 600-099

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$26.95
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FILTERWEARS Rain Sock K425 For K&N Air Cleaners RK-3952 RK-3956 & Arlen Ness 600-099

FILTERWEARS Rain Sock K425 For K&N Air Cleaners RK-3952 RK-3956 & Arlen Ness 600-099

$26.95
ColorBlack

What you are buying: A FILTERWEARS protective pre-filter wrap. The underlying air filter or equipment is not included.

Match the exact filter part number, shape and measurements below before ordering. Vehicle names alone do not confirm fit, particularly where aftermarket intake kits are required.

Supplier-provided specifications and fit information

Direct from manufacturer. Made in the USA.

Filter material: 100% monofilament polyester with water-repellent finish standard on all pre-filters. Open top, oval tapered pre-filter.

Measurements: 5x8"(top width-length), 6x10"(base width-length), 2.375"(height)

Fits K&N Air Filter: E-3988

Fits K&N Air Cleaners: RK-3952, RK-3952S, RK-3953, RK-3953S, RK-3956

Fits Arlen Ness Air Cleaner: 600-099

Additional Fitment: Fits oval Screamin' Eagle Ventilator air cleaners and select Milwaukee-Eight (M8) models equipped with compatible oval air cleaners.

Vehicle Applications:

2008-2026 Harley-Davidson Touring & Softail:

  • Fits compatible Road Glide models
  • Fits compatible Street Glide models
  • Fits compatible Road King models
  • Fits compatible Electra Glide models
  • Fits compatible Ultra Limited models
  • Fits select CVO Touring models
  • Fits 96CI, 103CI, 107CI, 114CI, 117CI and applicable Milwaukee-Eight (M8) applications when equipped with a compatible oval air cleaner
  • Fits compatible Softail models equipped with a compatible oval air cleaner
  • Fits select Milwaukee-Eight (M8) Softail applications

Important: This listing is for the FILTERWEARS pre-filter only. Air cleaner and air filter are not included.

Fit and buying help · Shipping information · Returns

A little checking. A better fit.

01 / MATCHStart with your part number

Compare the number on your current filter with the compatibility details above.

02 / MEASURECheck size and configuration

Confirm dimensions, connections and equipment model. A similar appearance does not confirm fit.

03 / CHOOSEReview your selection

Check the selected size, pack quantity and included items before adding to your cart.

Read the fit guide →   Ask a question →