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K&N Air Filter Wraps

PreCharger Wraps
PreCharger® - The K&N PreCharger is a specially designed filter wrap made to extend the service interval of your K&N Filter when used in very dusty conditions. They are made from durable polyester material containing uniform micron openings. The PreCharger will stop small dirt particles; yet add little restriction to the airflow of the filter. The PreCharger is designed to be run dry and can be cleaned with K&N Filter Cleaner. The PreCharger is custom made to fit each application. Double stitched elastic openings assure that the PreCharger will stay in place. The PreChargers are available in a variety of colors.
DryCharger® - K&N DryChargers are manufactured from a durable polyester material and are pre-treated with a proprietary hydrophobic process designed to prevent splashes of water or mud from saturating your K&N air filter. The DryCharger will also stop small dirt particles; yet add little restriction to the airflow of the filter. Please be aware the DryCharger is water repellent, not water proof. Depending on conditions and usage the water repellent treatment is good for 1 to 2 years.
Universal DryCharger filter wrap material - K&N's DryCharger material can be used to make a filter wrap for sizes that are not currently available. This material is designed to prevent splashes of water or mud from saturating your K&N air filter. It will also stop small dirt particles while adding little restriction to the airflow of the filter. Visit K&N's Universal DryCharger Filter Wrap Material page for more information.
Note - Select filter wrap part number to determine if it has an open or closed top.

Round Straight PreCharger Filter Wraps

Diameter Height Black Blue Red Yellow
3 2-1/2 RU-0150PK
3 3 22-8008PK
3 5 RU-0210PK
3-1/4 3-1/2
3-1/2 4 RU-0500PK
3-1/2 5 RU-0510PK
3-5/8 9 YA-4350PK
4 5
4 6
4 7 PL-1003PK
4-1/2 3-9/16
4-1/2 5 22-8013PK
4-3/4 4-5/8 HA-5000PK
5 3-11/16
5 7
5-1/2 3 22-8015PK
5-1/2 5 22-8016PK
6 2 22-8017PK
6 3-1/4 E-3190PK
7 3 E-3380PR
7 3 RU-0980PK
7 4 E-2510PR
7 6 22-8021PK
7 9
14 4

Round Straight DryCharger Filter Wraps

Diameter Height Black Blue Red Yellow
2-1/2 10-3/4 PL-5008DK
3 4 RU-1280DB RU-1280DR
3 11-1/8 PL-1014-1DK
3 12-1/2
3-1/2 5 RA-0510DB RA-0510DR
4 7 PL-5006DK
4-1/2 2-1/4 RE-5286DK
4-1/2 4 RB-0900DK
5 7-1/4 PL-8007DK
5-1/4 4-3/4 SU-7005DK
5-1/4 6-1/4 AC-1012DK
5-1/2 2-1/4 E-4665DK
5-1/2 5-1/2 KA-7508DK
5-9/16 6 PL-3214DK
6 6 22-8045DK
6-3/16 7-9/16 E-4710DK

Round Tapered PreCharger Filter Wraps

Round Tapered PreCharger
Base
Diameter
Top
Diameter
Height Black Blue Red Yellow
3 2 3 22-8028PK
3 2 4
3-1/2 2 4
3-7/8 3-1/2 3-13/16
5 4-1/2 4-1/2 HA-4400PR
5 4-3/4 8
5-1/8 4-1/2 4-3/16 HA-3093PR
5-7/8 5 6 RU-3480PK
6 4-5/8 6 22-8033PK
6 4-5/8 9 RE-0810PK
7-1/2 5 4

Round Tapered DryCharger Filter Wraps

Base
Diameter
Top
Diameter
Height Black Blue Red Yellow
4 2 6 22-8030DK
4-1/2 3-1/2 6 RC-5062DK
4-5/8 3-1/2 6-3/4 YA-3502DK
4-11/16 3-1/2 4-7/8 RC-9350DK
4-3/4 3-1/2 5-7/8
4-3/4 3-1/2 7 RU-3130DK
4-3/4 4-1/2 4-3/4 HA-6806DK
5 4 6 PL-5207DK
5-1/8 3-1/2 6 RC-4160DK
5-1/4 3 6 22-2030PR
5-3/8 4-3/8 7 RU-2590DK
5-1/2 4 8 RF-1045DK
5-1/2 4-1/2 6-1/2 RC-4630DK RC-4630DY
5-3/4 4-1/2 6 RF-1023DK
6 4-1/2 7 RF-1015DK
6 4-1/2 9 RC-3690DK
6 5 5-9/16 RX-4990DK RX-4990DL RX-4990DR
6 5 6-1/2 RX-4730DK RX-4730DL RX-4730DR
6-1/8 5-1/8 3-15/16 SU-4506DK
6-1/4 4-3/8 4-1/8 RU-5163DK
6-1/4 5-1/2 2-1/8 HD-0800DK
6-1/2 4-3/8 8-3/4 RU-2815DK
6-1/2 4-1/2 5-1/2 RU-5147DK
6-1/2 4-1/2 6
6-1/2 4-1/2 7 RF-1032DK
6-1/2 5 6-1/2
6-5/8 5-1/4 9-1/2 RC-4780DK
7-1/2 4-1/2 6 RF-1048DK RF-1048DR
7-1/2 4-1/2 9 RC-5046DK
7-1/2 5 4
7-1/2 5 5 22-8049DK
7-1/2 5 6-1/2 RF-1042DK RF-1042DL RF-1042DR
7-1/2 5 7-1/2 RF-1041DK RF-1041DL RF-1041DR
7-1/2 5 8 22-8038DK
7-1/2 5 8 RF-1020DK RF-1020DR
7-1/2 5-7/8 6 RC-5173DK
7-1/2 5-7/8 6-1/2 RF-1014DK
7-1/2 5-7/8 8-1/2 RF-1020DL
8 6-5/8 8 RC-5112DK
8 6-5/8 10-1/2 RC-5166DK
9 6-5/8 7-1/2 RC-5139DK

Round Reverse Tapered PreCharger Filter Wraps

Base
Diameter
Top
Diameter
Height Black Blue Red Yellow
3-3/8 3-1/2 4-1/8 SU-2504PK

Round Reverse Tapered DryCharger Filter Wraps

Base
Diameter
Top
Diameter
Height Black Blue Red Yellow
4-1/2 6 6-1/8 RX-3810DK
6-1/4 7 3-5/8 HD-0700DK

Oval Straight PreCharger Filter Wraps

Length Width Height Black Blue Red Yellow
4-1/2 3-3/4 7
7 4-1/2 1-1/2

Oval Straight DryCharger Filter Wraps

Length Width Height Black Blue Red Yellow
6-1/2 4-5/8 7-7/8 YA-7008DK
7-1/2 5-1/2 4-3/4 KA-7408DK
9-1/2 8-3/8 2-1/8 E-3495PK

Oval Tapered PreCharger Filter Wraps

Base
Length
Base
Width
Top
Length
Top
Width
Height Black Blue Red Yellow
6 3-3/4 4-1/4 3-1/4 5 RU-4720PK

Oval Tapered DryCharger Filter Wraps

Base
Length
Base
Width
Top
Length
Top
Width
Height Black Blue Red Yellow
3 3-3/4 3 2 6 RC-3680DK
4 3 3 2 2-3/4 RC-1820DK
4 3 3 2 4 RC-2890DK
4 3 3-1/2 2-1/2 2-3/4 RU-0981DK
4 3-1/4 3-1/2 2-1/2 7 SN-2560DK
4-1/2 3-3/4 3-1/2 2-1/2 2-3/4 RU-2780DK
7-3/4 5-1/2 6-1/4 4 5 RF-1001DK
9-1/4 6-1/4 7 4-1/2 10 RF-1024DK
18-3/4 5 16-3/4 3 4-13/16

Rectangular Straight PreCharger Filter Wraps

Length Width Height Black Blue Red Yellow
19 7 5-3/8 100-8576PK

Rectangular Straight DryCharger Filter Wraps


PowerLid PreCharger Filter Wraps


PowerLid DryCharger Filter Wraps

Length Width Black Blue Red Yellow
7 7 SU-4002-TDK
7-1/8 7-1/8 YA-4504-TDK
8-1/4 6-3/4 HA-4099-TDK
9-3/4 5-3/4 YA-3502-TDK
9-7/8 7-1/8 HA-4504-TDK
10-1/4 6-7/8 YA-6601-TDK
58 36