Skip to main content
G'day
!
G'day!
Sign in
or
register
eBay Deals
Find a Store
Help
Sell
Watch List
Expand watch list
My eBay
Expand My eBay
My eBay Summary
Recently Viewed
Bids/Offers
Watch List
Purchase History
Selling/Sold
Saved Feed
Saved Searches
Saved Sellers
My Garage
Sizes
My Messages
Get Exclusive Savings
Expand notifications
Please
sign in
to view notifications.
Expand cart
Loading...
eBay Home
Shop by category
Enter your search keyword
All Categories
Search
Advanced
breadcrumb
eBay
Motors
Vehicle Parts & Accessories
Car & Truck Parts & Accessories
Motors
Vehicle Parts & Accessories
Car & Truck Parts & Accessories
Air & Fuel Delivery
Air Filters
Confirm this item fits
Add your vehicle details to make sure this item fits.
Year
Make
Model
Trim
Engine
Add vehicle
Picture 1 of 4
Stock photo
Picture 1 of 4
Stock photo
K & N Engineering E0646 Filters - Air Filter
5.0
1 product rating
CI Motorsports (3436)
99.7% positive feedback
Price:
US $95.61
Approximately
AU $147.50
+ $32.42 postage
Est. delivery
Fri, 4 Jul - Fri, 18 Jul
Estimated delivery Fri, 4 Jul - Fri, 18 Jul
Returns:
30-day returns
.
Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount
.
Condition:
Brand New
Brand New
K&N Replacement Air Filter Fits: 2015-2018 Audi A4, 2017 Audi A4 allroad, 2015-2.
See full description
Buy It Now
K&N Replacement Air Filter Fits: 2015-2018 Audi A4, 2017 Audi A4 allroad, 2015-2
Sign in to check out
Check out as a guest
Add to cart
See all details
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
About this product
Product Identifiers
Brand
K&N
Manufacturer Part Number
E0646
eBay Product ID (ePID)
23043848226
Additional Product Features
Sub Type
Air Filter
Part Type
Filters
Show more
Show less
All listings for this product
Listing type
Buy It Now
Buy It Now
Condition
-
New
Air Filter for 15-22 Audi TFSI A4 A5 Q5 RS4 RS5 S4 S5 2.0L 8W0133843E 8W0133843C
item 1 Air Filter for 15-22 Audi TFSI A4 A5 Q5 RS4 RS5 S4 S5 2.0L 8W0133843E 8W0133843C
AU $33.86
+AU $27.07 postage
For K&N 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement
item 2 For K&N 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement
AU $144.45
+AU $31.45 postage
Fits K&N 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement
item 3 Fits K&N 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement
AU $152.71
+AU $31.68 postage
K&N E-0646 Replacement Air Filter for 2015-2023 Audi A4
item 4 K&N E-0646 Replacement Air Filter for 2015-2023 Audi A4
AU $142.53
+AU $52.27 postage
K&N Filters E-0646 Air Filter
item 5 K&N Filters E-0646 Air Filter
AU $142.53
+AU $52.71 postage
K&N Filters E-0646 Replacement Air Filter
item 6 K&N Filters E-0646 Replacement Air Filter
AU $135.74
+AU $62.20 postage
For K&N 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement
item 7 For K&N 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement
AU $145.93
+AU $52.37 postage
K&N Filters E-0646 Air Filter
item 8 K&N Filters E-0646 Air Filter
AU $142.53
+AU $56.83 postage
K&N Replacement Air Filter Fits: 2015-2018 Audi A4, 2017 Audi A4 allroad, 2015-2
item 9 K&N Replacement Air Filter Fits: 2015-2018 Audi A4, 2017 Audi A4 allroad, 2015-2
AU $147.50
+AU $52.42 postage
K&N for 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement Air
item 10 K&N for 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement Air
AU $138.48
+AU $62.42 postage
K&N Drop In Replacement Air Filter for 15-18 Audi A4 L4-1.4L F/I
item 11 K&N Drop In Replacement Air Filter for 15-18 Audi A4 L4-1.4L F/I
AU $143.62
+AU $57.34 postage
K&N E-0646 High-Performance OE-Style Replacement Filter 2015-2018 Audi A4/A4 Qua
item 12 K&N E-0646 High-Performance OE-Style Replacement Filter 2015-2018 Audi A4/A4 Qua
AU $142.53
+AU $58.51 postage
Fits K&N E-0646 Air Filter * Fits 15-18 Audi A4 & 18-20 A5/RS5 &
item 13 Fits K&N E-0646 Air Filter * Fits 15-18 Audi A4 & 18-20 A5/RS5 &
AU $153.02
+AU $48.64 postage
K&N Fits 15-18 Audi A4 L4-1.4L F/I Drop In Replacement Air Filter
item 14 K&N Fits 15-18 Audi A4 L4-1.4L F/I Drop In Replacement Air Filter
AU $169.62
+AU $32.18 postage
K&N for 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement Air F
item 15 K&N for 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement Air F
AU $145.38
+AU $59.14 postage
K&N 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement Air Filte
item 16 K&N 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement Air Filte
AU $149.64
+AU $57.51 postage
K&N Replacement Air Filter E-0646
item 17 K&N Replacement Air Filter E-0646
AU $151.10
+AU $57.56 postage
K&N E-0646 Air Filter For Select 15-21 Audi Models
item 18 K&N E-0646 Air Filter For Select 15-21 Audi Models
AU $176.35
+AU $32.38 postage
Last one
K&N E-0646 Hi-Flow Air Intake Filter for 2018-2024 Audi S5 RS5 & More
item 19 K&N E-0646 Hi-Flow Air Intake Filter for 2018-2024 Audi S5 RS5 & More
AU $142.53
+AU $67.49 postage
K&N E-0646 Hi-Flow Air Intake Filter for 2018-2023 Audi S5 RS5 & More
item 20 K&N E-0646 Hi-Flow Air Intake Filter for 2018-2023 Audi S5 RS5 & More
AU $154.31
+AU $57.65 postage
K&N 15-18 for Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement Air F
item 21 K&N 15-18 for Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement Air F
AU $167.99
+AU $49.08 postage
K&N For 15-18 Audi A4 L4-1.4L F/I Drop In Replacement Air Filter
item 22 K&N For 15-18 Audi A4 L4-1.4L F/I Drop In Replacement Air Filter
AU $167.97
+AU $54.17 postage
K&N Filters E-0646 Air Filter
item 23 K&N Filters E-0646 Air Filter
AU $142.53
+AU $82.76 postage
K&N 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement Air Filte
item 24 K&N 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement Air Filte
AU $152.73
+AU $101.72 postage
K&N for 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement
item 25 K&N for 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement
AU $137.44
+AU $125.32 postage
K&N Air Filter For 2010-2024 Audi S5
item 26 K&N Air Filter For 2010-2024 Audi S5
AU $142.53
+AU $125.49 postage
K&N Fits 15-18 Audi A4 L4-1.4L F/I Drop In Replacement Air Filter
item 27 K&N Fits 15-18 Audi A4 L4-1.4L F/I Drop In Replacement Air Filter
AU $145.93
+AU $125.60 postage
K&N Filters Replacement Air Filter For 15-20 Audi A4 RS5 RS4 S5 A5 Q5 - E-0646
item 28 K&N Filters Replacement Air Filter For 15-20 Audi A4 RS5 RS4 S5 A5 Q5 - E-0646
AU $151.00
+AU $125.77 postage
K&N E-0646 Air Filter For Select 15-21 Audi Models
item 29 K&N E-0646 Air Filter For Select 15-21 Audi Models
AU $167.43
+AU $126.29 postage
K&N F/I Drop In Air Filter FOR 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5
item 30 K&N F/I Drop In Air Filter FOR 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5
AU $167.43
+AU $126.29 postage
Last one
K&N Filters Replacement Air Filter For 15-20 Audi A4 RS5 RS4 S5 A5 Q5 - E-0646
item 31 K&N Filters Replacement Air Filter For 15-20 Audi A4 RS5 RS4 S5 A5 Q5 - E-0646
AU $151.00
+AU $179.80 postage
K&N Replacement Engine Air Filter Fits 15-25 Audi A4 RS5 RS4 S5 A5 Q5 SQ5 E-0646
item 32 K&N Replacement Engine Air Filter Fits 15-25 Audi A4 RS5 RS4 S5 A5 Q5 SQ5 E-0646
AU $154.89
+AU $179.92 postage
Last one
K&N Hi-Flow Air Intake Filter E-0646 For 2018-2024 Audi S5 RS5 & More
item 33 K&N Hi-Flow Air Intake Filter E-0646 For 2018-2024 Audi S5 RS5 & More
AU $142.53
+AU $194.82 postage
See all 33
listings for this product
Ratings and reviews
Learn more
5.0
1 product rating
5
1 users rated this 5 out of 5 stars
1
4
0 users rated this 4 out of 5 stars
0
3
0 users rated this 3 out of 5 stars
0
2
0 users rated this 2 out of 5 stars
0
1
0 users rated this 1 out of 5 stars
0
Most relevant reviews
by
jandjcartage5
05 May, 2025
Perfect fit ...
Perfect fit
Verified purchase:
Yes
Condition:
New
Best Selling in Air Filters
Sakura 4x4 Filter Service Kit FOR MITSUBISHI TRITON MN (K-10030)
(1)
AU $58.95 New
AU $58.95 New
---- Used
No used products available
Cooper C) Wesfil Air Filter A1582 Kn33-2950 WA5137
(9)
AU $26.92 New
AU $26.92 New
---- Used
No used products available
Filter Double Service Kit HILUX Kun16 Kun26 1kd-ftv 05on Air Oil Fuel Cabin
(20)
AU $94.95 New
AU $94.95 New
---- Used
No used products available
Air Oil Fuel Filter Service Kit for PAJERO 4m41-t Turbo Diesel 3.2l NM NP 02 06
(15)
AU $71.95 New
AU $71.95 New
---- Used
No used products available
Sakura Air Filter Ref RYCO A1578 for Honda Civic FD (fa-1665)
(2)
AU $18.95 New
AU $18.95 New
---- Used
No used products available
Cabin Air Filter Suits HYUNDAI iLoad IMAX TQ 4cyl 2.4l 2.5l G4kg D4cb 2008 2019
(1)
AU $19.95 New
AU $19.95 New
---- Used
No used products available
SAKURA 4WD FILTER KIT K-18330
AU $60.95 New
AU $60.95 New
---- Used
No used products available
Save on Air Filters
Trending price is based on prices over last 90 days.
UNI FILTER - Snorkel Ram Head Safari Pre Filter Universal
AU $37.80
Trending at
AU $53.03
K-17010 Filter Kit for Mazda BT-50 P5AT/P4AT 5Cyl 3.2L/2.2L TDI 2011
AU $67.00
Trending at
AU $81.56
WESFIL AIR OIL FUEL CAB FILTER SERVICE KIT FOR Mazda BT-50 XT UP UR P5AT P4AT
AU $68.60
Trending at
AU $84.47
NTK NGK AIR OIL FUEL CAB FILTER KIT FOR Mitsubishi Triton MQ MR KK1 KL1 4N15
AU $63.25
Trending at
AU $77.36
PROFLOW Cone Pod Air Filter Cleaner 100mm (4") Neck 190mm Long Black
AU $50.24
Trending at
AU $57.36
Air Filter Assembly Flow Top Round Black Diameter 6in. Height 2in. FOR 5-1/8 New
AU $84.59
Trending at
AU $88.59
You may also like
K&N Motorcycle Air Filters
K&N Car & Truck Air Filters
K&N Filters Rectangular Motorcycle & Scooter Air Filters
K&N Filters Metal Motorcycle & Scooter Air Filters
K&N Filters Rubber Motorcycle & Scooter Air Filters
K&N Filters Chrome Motorcycle & Scooter Air Filters