Shopping Cart

Your cart is empty.

Your cart is empty.

K&N 25-3770 Red Oiled Foam Precleaner Filter Wrap - for Your 25-5700 Round Filter

5.0 Write Review
Free shipping on orders over $29.99

$55.99

$ 26 .99 $26.99

In Stock

About this item

  • Precleaner Wrap 14"Dia, X6"H
  • Extends service interval of your filter in very dusty conditions
  • Large open cell foam construction stops 90% of dirt with very low air restriction
  • Cleanable with K&N Filter Cleaner or soap and water
  • This product wraps your air filter with an additional pre-filter


The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N Filtercharger when used in very dusty conditions. The Airforce Pre-Cleaner is designed to be cleaned with K&N Cleaner or soap & water. Red colored Airforce pre-cleaners air oiled with K&N air filter oil after they are cleaned. They are made from large, open cell foam. Gray colored Airforce pre-cleaners do not use oil. They have smaller foam cells.


Recommended Products
K&N Engineering K&N RU-3480PK Black Precharger Filter Wrap - for Your K&N RU-3480 Filter

$26.09

$ 12 .99 $12.99

4.6
Select Option
Rugged Ridge | XHD Snorkel Pre-filter | 17756.09

$89.99

$ 34 .99 $34.99

4.5
Select Option
Outerwears 10-1539-01 Pre-Filter

$25.45

$ 11 .99 $11.99

4.8
Select Option
Outerwears 10-1141-02 Pre-Filter

$23.95

$ 10 .99 $10.99

4.9
Select Option
K&N 25-3760 Red Oiled Foam Precleaner Filter Wrap - For Your 25-5600 Round Filter

$35.13

$ 16 .99 $16.99

5.0
Select Option
K&N RU-5147DK Black Drycharger Filter Wrap - For Your K&N RP-5113 Filter

$30.21

$ 14 .99 $14.99

5.0
Select Option
Edelbrock 8092 Air Cleaner Spacer

$13.95

$ 6 .99 $6.99

4.4
Select Option
K&N 22-8016PK Black Precharger Filter Wrap - for Your BD-6506 Filter

$17.80

$ 8 .99 $8.99

4.5
Select Option