K&N E-0646 | Air Filter

Part Number
E-0646
Replacement Air Filter

Fits: 15-19 Audi A4, 15-18 Audi A4 Quattro, 16 Audi S4, 17 Audi A4 allroad, 18 Audi S4, 18 Audi A5 Quattro, 18 Audi A5 Sportback, 18-19 Audi RS5, 18 Audi S5, 21 Audi RS5, 21 Audi Q5

$94.93
---------OR---------
In stock
Only 10 left
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Estimated Ship Date: 1 Business Day or Less
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 10-Year/Million Mile 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!


BRAND: K&N




FEATURES:


  • Designed To Boost Horsepower And Acceleration
  • Million Mile Limited Warranty
  • High Air Flow With Exceptional Filtration
  • Replacement Air Filter
  • Replacement Air Filter
  • 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 10-Year/Million Mile Limited Warranty.
  • Lasts Up To 50000 Miles Before Cleaning
  • Washable And Reusable
  • Will Not Void Vehicle Warranty
  • Works With Original Equip. Mfg. Vehicle Electronics


SPECIFICS:


Automotive Item GradeHigh Performance
ColorHeather Red
Filter MaterialCotton Gauze
Filter Re-Oiling Amount2.83 oz (84 ml)
Filter StylePre-Oiled
Flange Angle0 Degree
Frame DesignFlexible
Inner WireNo
Inside Diameter3.500 in. (89mm)
Item Height5.500 in. (140mm)
Item Weight1.800 lbs. (0.8 kg)
Machine WashableYes
Number of FlangesNone
Oil IncludedFilter Is Pre-Oiled
Outside Diameter6.625 in. (168mm)
Package Content1
Package Contents1 Air Filter
Package MaterialCorrugated
Package Quantity1
Package TypeBox
Pre-ScreenedNo
Product Box Height7.130 in. (181mm)
Product Box Length7.060 in. (179mm)
Product Box Width7.060 in. (179 mm)
Prop 65 (C, R or CR)CR
Prop 65 Warning Labelhttps://www.knfilters.com/images/l/prop65.jpg
ShapeUnique
TitleK&N E-0646 Replacement Air Filter
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov





INTERCHANGE:


  • Mann-Filter: C17013
  • BMC: FB96004
  • Service Pro: MA10639
  • Wix: 49043
  • Ryco: A1939
  • Audi: 8W0133843
  • Audi: 8W0133843D
  • Audi: 8W0133843C

APPLICATIONS:


  • 2016-2016 Audi S4
    • Unique| H-5.5 in.| OD-6.625 in.| ID-3.875 in.| Fits 2015-18 Audi A4 1.4L F/I
  • 2018-2018 Audi A5 Quattro
    • Unique| H-5.5 in.| OD-6.625 in.| ID-3.875 in.| Fits 2015-18 Audi A4 1.4L F/I
  • 2018-2019 Audi RS5
    • Unique| H-5.5 in.| OD-6.625 in.| ID-3.875 in.| Fits 2015-18 Audi A4 1.4L F/I
  • 2017-2018 Audi A4
    • Unique| H-5.5 in.| OD-6.625 in.| ID-3.875 in.| Fits 2015-18 Audi A4 1.4L F/I 249BHP| 252BHP| Exc. Ultra~249BHP| Exc. Ultra
  • 2021-2021 Audi RS5
    • Unique| H-5.5 in.| OD-6.625 in.| ID-3.875 in.| Fits 2015-18 Audi A4 1.4L F/I
  • 2017-2017 Audi A4 allroad
    • Unique| H-5.5 in.| OD-6.625 in.| ID-3.875 in.| Fits 2015-18 Audi A4 1.4L F/I
  • 2018-2018 Audi S4
    • Unique| H-5.5 in.| OD-6.625 in.| ID-3.875 in.| Fits 2015-18 Audi A4 1.4L F/I
  • 2018-2018 Audi A5 Sportback
    • Unique| H-5.5 in.| OD-6.625 in.| ID-3.875 in.| Fits 2015-18 Audi A4 1.4L F/I 252BHP
  • 2021-2021 Audi Q5
    • Unique| H-5.5 in.| OD-6.625 in.| ID-3.875 in.| Fits 2015-18 Audi A4 1.4L F/I
  • 2019-2019 Audi A4
    • Unique| H-5.5 in.| OD-6.625 in.| ID-3.875 in.| Fits 2015-18 Audi A4 1.4L F/I
  • 2018-2018 Audi A4 Quattro
    • Unique| H-5.5 in.| OD-6.625 in.| ID-3.875 in.| Fits 2015-18 Audi A4 1.4L F/I 249BHP
  • 2015-2016 Audi A4
    • Unique| H-5.5 in.| OD-6.625 in.| ID-3.875 in.| Fits 2015-18 Audi A4 1.4L F/I
  • 2015-2017 Audi A4 Quattro
    • Unique| H-5.5 in.| OD-6.625 in.| ID-3.875 in.| Fits 2015-18 Audi A4 1.4L F/I
  • 2018-2018 Audi S5
    • Unique| H-5.5 in.| OD-6.625 in.| ID-3.875 in.| Fits 2015-18 Audi A4 1.4L F/I
Customer Questions
Can K&N filters get wet?
No, K&N filters should not get wet.
When to clean K&N air filter?
K&N air filters should be cleaned approximately every 50,000 miles (80,000 kilometers) or as recommended by the manufacturer.
Will K&N filter increase mpg?
It is possible for a K&N air filter to slightly improve fuel efficiency (MPG) under certain conditions.
What does K&N mean?
K&N stands for the names of the two founders of the company, Ken Johnson and Norm McDonald.
Please, mind that only logged in users can submit questions

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