K&N Air Filter 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	4	22-8009PK
3	5	RU-0210PK
3	6	22-8010PK
3-1/4	2-1/2	22-8007PK
3-1/4	3-1/2	AC-3098PK
3-5/16	5-1/2	YA-2597PK
3-1/2	4	RU-0500PK
3-1/2	5	RU-0510PK	RU-0510PL	RU-0510PR	RU-0510PY
3-1/2	6	RU-0520PK
3-5/8	9	YA-4350PK
3-7/8	4-1/4			HA-3098PR
3-7/8	4-5/16			HA-2090PR
3-7/8	5-7/8	YA-3504PK
3-15/16	5-5/8	YA-4001PK
4	4	22-8011PK
4	4-1/4	PL-1004PK
4	5	RU-1460PK
4	6	RU-1470PK
4	7	PL-1003PK
4	7	RU-1480PK
4-1/2	3-9/16		KA-2288PL
4-1/2	3-5/8		KA-4093PL
4-1/2	4	22-8012PK
4-1/2	5	22-8013PK
4-1/2	6			HA-4504PR
4-5/8	5			HA-3094PR
4-3/4	4-5/8	HA-5000PK
5	3-11/16				SU-4250PY
5	4	22-8014PK
5	5	RU-2430PK
5	6	YA-4504PK
5	7	22-8044PK
5-1/2	3	22-8015PK
5-1/2	5	22-8016PK
6	1-3/4	E-3211PK	E-3211PL
6	2	22-8017PK
6	3-1/4	E-3190PK	E-3190PL	E-3190PR	E-3190PY
6	3-1/2	22-8018PK
7	2	E-3360PK		E-3360PR
7	3	E-3380PK	E-3380PL	E-3380PR
7	3	RU-0980PK
7	4	22-8019PK
7	4	E-2510PK	E-2510PL	E-2510PR	E-2510PY
7	5	22-8020PK
7	6	22-8021PK
7	9	22-8022PK
7-1/2	2-1/4	RK-3901PK
9	2	E-3527PK	E-3527PL	E-3527PR
9	3	E-3530PK	E-3530PL	E-3530PR	E-3530PY
9	5	E-3650PK	E-3650PL	E-3650PR	E-3650PY
11	2	22-8000PK
11	3-1/2	E-1250PK	E-1250PL	E-1250PR	E-1250PY
11	4	22-8001PK
11	5	E-3680PK	E-3680PL	E-3680PR
11	6	E-3690PK	E-3690PL	E-3690PR	E-3690PY
14	2-1/4	22-1422PK	22-1422PL	22-1422PR	22-1422PY
14	2-1/4	E-3740PK	E-3740PL	E-3740PR	E-3740PY
14	3	22-1430PK	22-1430PL	22-1430PR	22-1430PY
14	3	E-1650PK	E-1650PL	E-1650PR	E-1650PY
14	4	22-1440PK	22-1440PL	22-1440PR	22-1440PY
14	4	E-3750PK	E-3750PL	E-3750PR	E-3750PY
14	5	22-1450PK	22-1450PL	22-1450PR	22-1450PY
14	5	E-3760PK	E-3760PL	E-3760PR	E-3760PY
14	6	E-3770PK	E-3770PL	E-3770PR	E-3770PY
16	2	22-8002PK
16	4	22-8004PK

Round Straight DryCharger Filter Wraps

Diameter	Height	Black	Blue	Red	Yellow
2	3	62-1300DK
2-1/2	10-3/4	PL-5008DK
2-3/4	2-13/16	E-4142DK
3	4		RU-1280DB	RU-1280DR
3	11-1/8	PL-1014-1DK
3	12-1/2	E-3810DK
3-1/4	7-1/16	E-4510DK
3-1/2	1-1/2	RC-0170DK
3-1/2	5		RA-0510DB	RA-0510DR
3-3/4	4		RU-1750DB	RU-1750DR	RU-1750DY
4	7	PL-5006DK
4-1/2	2-1/4	RE-5286DK
4-1/2	4	RB-0900DK
5	5	RC-5182DK
5	5-1/2	CM-4508DK
5	6-5/8	KA-4508DK
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
6-1/4	1-1/2	RC-3028DK	RC-3028DL	RC-3028DR
7	2	E-4521DK
7	2-1/4	E-4518DK
7-5/8	10			RU-3270DR
11-3/4	2-1/2	E-3016DK

Round Tapered PreCharger Filter Wraps

Base Diameter	Top Diameter	Height	Black	Red	Yellow
2-1/4	2	2-1/2	RC-2540PK
2-1/2	2	2-1/4	RC-0790PK
3	2	3	22-8028PK
3	2	4	22-8048PK
3-1/2	2	4	RC-1200PK
3-3/4	2	5	22-8029PK
3-7/8	3-1/2	3-13/16		HA-3500PR
4-5/16	4-1/4	5-5/16	KA-3603PK
4-3/8	4-1/2	4-1/2		HA-2504PR
4-1/2	3-1/2	4	AC-4096PK
4-1/2	3-1/2	5-3/8	SU-4002PK
4-1/2	4	6-1/8	RX-3820PK
4-1/2	4	6-1/2	22-8031PK
4-5/8	3-3/4	3-7/16	22-8088PK
4-3/4	3-1/2	6		HA-4250PR
5	4	7	22-8032PK
5	4-1/2	4-1/2		HA-4400PR
5	4-3/4	8	RE-0910PK
5-1/8	4-1/2	4-3/16		HA-3093PR
5-3/8	4-3/8	3-1/2		HA-2440PR
5-7/8	4-15/16	4			SU-5098PY
5-7/8	5	6	RU-3480PK
6	4-5/8	6	22-8033PK
6	4-5/8	9	RE-0810PK
6	4-5/8	12	22-8034PK
6	4-5/8	14	22-8035PK
6-5/16	5-7/16	3	SU-4000PK
7-1/2	5	4	22-8036PK
7-1/2	7	8	22-8050PK

Round Tapered DryCharger Filter Wraps

Base Diameter	Top Diameter	Height	Black	Blue	Red	Yellow
3-1/2	4-13/16	15	55-1040DK
4	2	6	22-8030DK
4	3-3/4	1-1/2	59-2045DK
4-1/2	3	4		22-2040PL	22-2040PR
4-1/2	3-1/2	2-1/2			22-2042PR
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	RC-9350DL	RC-9350DR
4-3/4	3-1/2	5-7/8	RC-9310DK
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	4	6	RC-4650DK	RC-4650DL	RC-4650DR
5	4	7-7/8	RC-4690DK	RC-4690DL	RC-4690DR	RC-4690DY
5-1/8	3-1/2	6	RC-4160DK
5-1/4	3	6		22-2030PL	22-2030PR
5-3/8	4	5-1/2	RP-4660DK	RP-4660DL	RP-4660DR
5-3/8	4	6-1/2	RC-5149DK
5-3/8	4-3/8	7	RU-2590DK
5-1/2	4	8	RF-1045DK	RF-1045DL	RF-1045DR
5-1/2	4-1/2	6-1/2	RC-4630DK	RC-4630DL	RC-4630DR	RC-4630DY
5-3/4	3-1/2	6	RF-1035DK	RF-1035DL	RF-1035DR	RF-1035DY
5-3/4	4-1/2	6	RF-1023DK	RF-1023DL	RF-1023DR
5-13/16	4	6	RU-5168DK
6	4	6-3/4	RC-4700DK	RC-4700DL	RC-4700DR	RC-4700DY
6	4-1/2	7	RF-1015DK	RF-1015DL	RF-1015DR	RF-1015DY
6	4-1/2	8	RC-5106DK	RC-5106DL	RC-5106DR	RC-5106DY
6	4-1/2	9	RC-3690DK	RC-3690DL	RC-3690DR
6	5	5-9/16	RX-4990DK	RX-4990DL	RX-4990DR	RX-4990DY
6	5	6-1/2	RX-4730DK	RX-4730DL	RX-4730DR	RX-4730DY
6	5	7	RC-5100DK	RC-5100DL	RC-5100DR	RC-5100DY
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	4-1/4	8	RU-2805DK
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	RC-5060DK	RC-5060DL	RC-5060DR
6-1/2	4-1/2	7	RF-1032DK	RF-1032DL	RF-1032DR
6-1/2	4-1/2	8	RF-1027DK	RF-1027DL	RF-1027DR
6-1/2	5	6-1/2	RF-1037DK	RF-1037DL	RF-1037DR
6-5/8	5-1/4	9-1/2	RC-4780DK		RC-4780DR	RC-4780DY
6-5/8	6-1/4	9-1/2		RC-4780DL
6-3/4	5-7/8	9-1/2	RU-5045DK
7	3-3/4	1	E-2435DK
7-3/8	6-5/8	7-7/8	RC-4900DK	RC-4900DL	RC-4900DR	RC-4900DY
7-1/2	4-1/2	6	RF-1048DK	RF-1048DL	RF-1048DR	RF-1048DY
7-1/2	4-1/2	6-1/2	RC-5107DK	RC-5107DL	RC-5107DR	RC-5107DY
7-1/2	4-1/2	9	RC-5046DK	RC-5046DL	RC-5046DR
7-1/2	5	4	RF-1009DK	RF-1009DL	RF-1009DR
7-1/2	5	5	22-8049DK
7-1/2	5	6	RF-1036DK	RF-1036DL
7-1/2	5	6-1/2	RF-1042DK	RF-1042DL	RF-1042DR	RF-1042DY
7-1/2	5	7-1/2	RF-1041DK	RF-1041DL	RF-1041DR	RF-1041DY
7-1/2	5	8	22-8038DK
7-1/2	5	8	RF-1020DK		RF-1020DR
7-1/2	5-1/8	7	RF-1029DK	RF-1029DL	RF-1029DR
7-1/2	5-1/8	11-5/8	RU-5064DK
7-1/2	5-7/8	3	RF-1028DK	RF-1028DL	RF-1028DR	RF-1028DY
7-1/2	5-7/8	6	RC-5173DK
7-1/2	5-7/8	6-1/2	RF-1014DK	RF-1014DL	RF-1014DR	RF-1014DY
7-1/2	5-7/8	8-1/2		RF-1020DL		RF-1020DY
7-1/2	7	8	RF-1017DK	RF-1017DL	RF-1017DR
7-1/2	7	11	RF-1026DK	RF-1026DL	RF-1026DR
7-1/2	7	18	RC-3070DK
8	6-5/8	8	RC-5112DK
8	6-5/8	10-1/2	RC-5166DK
8	7	13	RC-5165DK
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
3-13/16	3-7/8	8-1/8	YA-6504PK

Round Reverse Tapered DryCharger Filter Wraps

Base Diameter	Top Diameter	Height	Black	Blue	Red	Yellow
4-1/2	6	6-1/8	RX-3810DK		RX-3810DR
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	6	RU-1230PK
4-1/2	3-3/4	7	RU-1240PK
4-1/2	3-3/4	9	RU-1260PK
6-5/8	3-13/16	3-7/16	PL-1002PK
6-5/8	4-5/8	2-7/8				SU-6590PY
7	4-1/2	1-1/2	RK-3902PK
7	4-1/2	2	E-3321PK	E-3321PL	E-3321PR
7	4-1/2	3-1/2	E-3341PK	E-3341PL	E-3341PR	E-3341PY
7-3/8	4	2-1/16			HA-1312PR
7-3/8	4	2-9/16			HA-1315PR
7-3/4	4-3/4	2-1/2			HA-6592PR
7-3/4	5-7/8	5-1/16	KA-7504PK
9	5-1/2	2	E-3441PK	E-3441PL		E-3441PY
9	5-1/2	3-1/2	E-3461PK		E-3461PR	E-3461PY
9	5-1/2	6	E-3491PK	E-3491PL	E-3491PR	E-3491PY
9	5-1/2	6-1/2	RD-5000PK	RD-5000PL	RD-5000PR
12	5-1/2	3-1/2	E-3671PK
12	5-1/2	6	22-8027PK

Oval Straight DryCharger Filter Wraps

Length	Width	Height	Black	Blue	Red
4	3	2	E-4515DK
4	3	2-3/4	E-4516DK
6-1/2	4-5/8	7-7/8	YA-7008DK
7	3	4-1/2		22-2020PL	22-2020PR
7	4-1/2	2		22-2000PL	22-2000PR
7-1/2	5-1/2	4-3/4	KA-7408DK
9	5-1/2	2-1/2		22-2840PL	22-2840PR
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
5-5/8	4-1/8	4-1/2	3-1/4	2-1/2		KA-6589PL
6	3-3/4	4-1/4	3-1/4	5	RU-4720PK
6-1/4	3-3/4	4-1/2	3-1/2	6-3/4	RU-4710PK
6-3/8	4-3/4	4-1/2	3-1/4	2-3/4	YA-2088PK
6-1/2	4-1/2	9	5-1/2	6-1/4	RD-4200PK	RD-4200PL	RD-4200PR	RD-4200PY

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	2	4	RE-0961DK
4-1/2	3-3/4	3-1/2	2-1/2	2-3/4	RU-2780DK
7	4-1/2	6-1/4	4	3		22-2015PL	22-2015PR
7	5-1/2	5-1/4	4-1/4	5	RC-70031DK
7-3/4	5-1/2	6-1/4	4	5	RF-1001DK	RF-1001DL	RF-1001DR
8-1/2	5-1/4	6-1/4	4	5-1/2	RC-5040DK	RC-5040DL	RC-5040DR
8-3/4	5	6-1/4	4	9	RF-1012DK	RF-1012DL	RF-1012DR	RF-1012DY
9	5-3/4	7	4-1/2	7-1/2	RF-1034DK	RF-1034DL	RF-1034DR	RF-1034DY
9-1/4	6-1/4	7	4-1/2	10	RF-1024DK	RF-1024DL	RF-1024DR	RF-1024DY
9-1/2	6-3/4	9	5-1/2	8-15/16	RC-5102DK	RC-5102DL	RC-5102DR
12	6	9-15/16	3-15/16	7	RP-5103DK	RP-5103DL	RP-5103DR	RP-5103DY
18-3/4	5	16-3/4	3	4-13/16	RP-5135DK

Rectangular Straight PreCharger Filter Wraps

Length	Width	Height	Black	Blue	Red	Yellow
6-3/4	4-1/2	1-1/2	22-8039PK
6-3/4	4-1/2	2-1/2	22-8040PK
6-3/4	4-1/2	3	22-8041PK
6-3/4	4-1/2	4	22-8042PK
7-1/2	6-1/8	1-3/4	E-3960PK		E-3960PR
9-1/8	6-3/4	6-1/2	100-8569PK		100-8569PR
19	7	5-3/8	100-8576PK
19	7	7-1/2	100-8570PK		100-8570PR	100-8570PY
19	14	6-1/2	100-8562PK
24	18	10		100-8562PL	100-8562PR	100-8562PY

Rectangular Straight DryCharger Filter Wraps

Length	Width	Height	Black	Blue	Red	Yellow
19	14	4-1/2	100-8592DK

PowerLid PreCharger Filter Wraps

PowerLid DryCharger Filter Wraps

Length	Width	Black
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

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