K& N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K& N's No-Hassle Lifetime Limited Warranty.

K& N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K& N's No-Hassle Lifetime Limited Warranty. K& N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K& N's most popular product!

• Designed To Boost Horsepower And Acceleration
• Washable And Reusable
• High Air Flow With Exceptional Filtration
• Lasts Up To 50000 Miles Before Cleaning
• Works With Original Equip. Mfg. Vehicle Electronics
• Will

Air Filter Color:	Red
Air Filter Large End Diameter:	8 in (203 mm)
Air Filter Material:	Cotton Gauze
Air Filter Shape:	Tapered Conical
Base Inside Diameter:	4.438 in (113 mm)
Base Outside Diameter:	8 in (203 mm)
Filter Re-Oiling Amount:	1.56 oz (46 ml)
Flange Angle:	0 degrees
Flange Inside Diameter:	0 in (0 mm)
Flange Length:	0 in (0 mm)
Flanges:	None
Frame Design:	Flexible
Height:	8 in (203 mm)
Inner Wire:	No
Inside Diameter:	4.438 in (113 mm)
Item Type:	High Performance
Oil Included:	Yes
Outside Diameter:	8 in (203 mm)
Package Contents:	1 Air Filter
Package Material:	Paperboard
Package Quantity:	1
Package Type:	Box
Pre-Screened:	No
Product Style:	Tapered Conical Air Filter
Prop 65 (C, R or CR):	CR
Prop 65 - Short Label:	WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Warning Label:	https://www.knfilters.com/images/l/prop65.jpg
Prop 65 Yes/No:	Yes
Title:	K& N E-0945 Replacement Air Filter
Top Material:	None
Top Outside Diameter:	3.875 in (98 mm)
Top Style:	Rubber
Warranty:	No-Hassle Lifetime Limited
Washable:	Yes
Weight:	1.4 lb (0.6 kg)

• Balkamp: 6418
• Warner Swasey: WAF1615
• Repco: RAF286
• FRAM: CA8039
• Valvoline: VA94
• Motorcraft: FA1632
• Carquest: 88418
• Baldwin: PA4075
• Ford: F5UZ9601BA
• Hastings: AF484
• Purolator: A34878
• STP Filters: SA8039
• Precise Lines: PA4878
• ACDelco: A1517C
• Autopart International: 5000200146
• BMC: FB65008
• Motorcraft: FA1615
• Ford: AFA180
• Motorcraft: FA1634
• Wix: 46418
• Service Champ: AF4878
• Ford: F6ZX9601AB
• LUBER-FINER: AF1615
• Ryco: A1492
• Ford: F6ZZ9601A
• Ford: F50Z9601BA
• Ford: F6ZX9601AA
• MicroGard: MGA46418
• Pronto: PA4878
• Carquest: R88418
• Parts Plus: AF1615

• 1995-2002 Lincoln Continental | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1997-2002 Ford E-150 Econoline | Note: K& N Replacement Air Filter
• 1997-2002 Ford E-150 Econoline | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1997-1998 Ford E-350 Econoline | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1997-2008 Ford F-150 | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1997-1999 Ford F-250 | Note: K& N Replacement Air Filter
• 2001 Ford F-250 | Note: K& N Replacement Air Filter
• 1998 Ford Lobo | Note: K& N Replacement Air Filter
• 1999-2019 Ford E-350 Super Duty | Note: K& N Replacement Air Filter
• 1999-2004 Ford F-250 Super Duty | Note: K& N Replacement Air Filter
• 1999-2004 Ford F-250 Super Duty | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1999-2004 Ford F-350 Super Duty | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 2002 Ford F-350 | Note: K& N Replacement Air Filter
• 2004 Ford F-350 | Note: K& N Replacement Air Filter
• 2002-2014 Ford E-150 | Note: K& N Replacement Air Filter
• 2003-2014 Ford E-150 | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 2003-2005 Ford E-150 Club Wagon | Note: K& N Replacement Air Filter
• 2003-2005 Ford E-150 Club Wagon | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 2003-2019 Ford E-450 Super Duty | Note: K& N Replacement Air Filter
• 2003-2019 Ford E-450 Super Duty | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 2003 Ford E-550 Super Duty | Note: K& N Replacement Air Filter
• 2006-2008 Ford Lobo | Note: K& N Replacement Air Filter
• 1995-2004 Ford Mustang | Note: K& N Replacement Air Filter
• 1995-2004 Ford Mustang | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1995-2002 Lincoln Continental | Note: K& N Replacement Air Filter
• 1997-2002 Ford E-150 Econoline Club Wagon | Note: K& N Replacement Air Filter
• 1997-2002 Ford E-150 Econoline Club Wagon | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1997-2002 Ford E-250 Econoline | Note: K& N Replacement Air Filter
• 1997-2002 Ford E-250 Econoline | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1997-2000 Ford E-350 Econoline | Note: K& N Replacement Air Filter
• 1997-2002 Ford E-350 Econoline Club Wagon | Note: K& N Replacement Air Filter
• 1997-2002 Ford E-350 Econoline Club Wagon | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1997-1999 Ford Econoline Super Duty | Note: K& N Replacement Air Filter
• 1997-1999 Ford Econoline Super Duty | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1997-2004 Ford Expedition | Note: K& N Replacement Air Filter
• 1997-2004 Ford Expedition | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1997-2008 Ford F-150 | Note: K& N Replacement Air Filter
• 1997-1999 Ford F-250 | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1998-2004 Lincoln Navigator | Note: K& N Replacement Air Filter
• 1998-2004 Lincoln Navigator | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1999-2019 Ford E-350 Super Duty | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1999-2002 Ford E-450 Econoline Super Duty | Note: K& N Replacement Air Filter
• 1999-2002 Ford E-450 Econoline Super Duty | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1999-2001 Ford Econoline | Note: K& N Replacement Air Filter
• 1999-2000 Ford F-350 | Note: K& N Replacement Air Filter
• 1999-2004 Ford F-350 Super Duty | Note: K& N Replacement Air Filter
• 1999-2004 Ford F-450 Super Duty | Note: K& N Replacement Air Filter
• 1999-2004 Ford F-450 Super Duty | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 1999-2004 Ford F-550 Super Duty | Note: K& N Replacement Air Filter
• 1999-2004 Ford F-550 Super Duty | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 2000-2005 Ford Excursion | Note: K& N Replacement Air Filter
• 2000-2005 Ford Excursion | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 2002-2005 Ford E-350 Club Wagon | Note: K& N Replacement Air Filter
• 2002 Ford E-550 Econoline Super Duty | Note: K& N Replacement Air Filter
• 2002 Ford E-550 Econoline Super Duty | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 2002 Lincoln Blackwood | Note: K& N Replacement Air Filter
• 2002 Lincoln Blackwood | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 2003-2014 Ford E-250 | Note: K& N Replacement Air Filter
• 2003-2014 Ford E-250 | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 2003-2005 Ford E-350 Club Wagon | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 2003 Ford E-550 Super Duty | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 2004 Ford Lobo | Note: K& N Replacement Air Filter
• 2004 Ford F-150 Heritage | Note: K& N Replacement Air Filter
• 2004 Ford F-150 Heritage | Note: Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
• 2005 Ford Excursion | Note: With Round Filter; K& N Replacement Air Filter