K&N

Replacement Air Filter

Part Number AC-4004 (101821461)

UPC: 24844196576

Package contents: 1 Each per Bag

Select vehicle for guaranteed fit

$83.99

Out of stock

Description

The K&N High-Flow Air Filter for SxS / ATV, UTV is engineered to increase airflow for improved horsepower, acceleration, and throttle response while protecting your engine. Built with premium oiled cotton gauze, this washable and reusable air filter offers a precision OEM-style fit and rugged construction for long-lasting performance on the trail, in the dunes, or on the job.

For over 50 years, K&N® has been an industry-leader in automotive filtration and technology—offering products to increase performance, protection, and longevity in thousands of vehicle applications for consumers worldwide.

Fitment

This part fits the following vehicles.

Arctic Cat

2006-2007 400 4x4
2006-2008 400 4x4 Auto
2006-2007 400 4x4 Auto LE
2006 400 4x4 Auto TBX
2006-2010 400 4x4 Auto TRV
2007 400 4x4 Auto TRV Plus
2005-2009 500 4x4
2005-2009 500 4x4 Auto
2005-2006 500 4x4 Auto LE
2008 500 4x4 Auto M4
2005-2006 500 4x4 Auto TBX
2006, 2008 500 4x4 Auto TRV
2005, 2007, 2010-2011 650 H1 4x4 Auto
2007 650 H1 4x4 Auto LE
2007 650 H1 4x4 Auto TBX
2007 650 H1 4x4 Auto TRV Plus
2007 650 H1 4x4 Auto TRV Plus LE
2007 Prowler 650 H1
2006-2007 Prowler XT 650 H1

Features & benefits

Designed to provide increased horsepower and acceleration
Specifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides
Pleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals
Multiple layers of woven cotton gauze media offers excellent filtration
Fits directly into OEM air box with application specific sealing bead ensuring a precise fit
No fuel management modifications are required to obtain increased performance
Washable & reusable, most are pre-oiled and ready to ride
One Year Limited Warranty
Designed to provide increased horsepower and acceleration specifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides
BUILT FOR DURABILITY: High dust holding capacity and rugged construction designed to perform in demanding driving conditions.
Pleated media provides a large filtration area offering long service intervals
Associated products: 99-5000 Filter Care Service Kit Aerosol

Specifications

Air Filter Material	Cotton Gauze
Air Filter Shape	Panel
Country Of Origin	USA
Filter Re-Oiling Amount	0.76 oz (22 ml)
Frame Design	Flexible
Height	0.875 in (22 mm)
Item Type	High Performance
Oil Included	Yes
Outside Length	12.813 in (325 mm)
Outside Width	7.5 in (191 mm)
Package Contents	1 Air Filter, 1 K&N 1oz Sealing Grease
Package Material	Paperboard
Package Quantity	1
Package Type	Box
Pre-Screened	No
Product Style	Unique Air Filters
Retail Packaging	Yes
Street Legal	Yes
Washable	Yes
Weight	1.5 lb (0.7 kg)

Warranty

1 Year Limited

Videos and guides

Installation Instructions PDF

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.