Kn filters
Kn filters for sale on Ireland's largest auction and classifieds sites
5000eu filter care - 99-5000eu, - £17.84
Recharger kit aerosol • Oil - Free postage - New and Used
Recharger kit aerosol • Oil - Free postage - New and Used
Performance crankcase - k&n, - £18.99
Product box • Style rubber base • Crankcase vent filters - Free postage - New and Used
Product box • Style rubber base • Crankcase vent filters - Free postage - New and Used
102mm inch ru2590 air - 4, - £48.98
Universal air filters • Are washable reusable • 4.000 these models - Free postage - New and Used
Universal air filters • Are washable reusable • 4.000 these models - Free postage - New and Used
Universal inch 76mm - universal, - £44.38
- Free postage - New and Used
- Free postage - New and Used
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Red 3inch 76mm super - 3inch, - £18.99
Function direct cold • Air inward minish • Intake turbulence boost - Free postage - New and Used
Function direct cold • Air inward minish • Intake turbulence boost - Free postage - New and Used
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48 listings · from £10.06 · avg £41.8
⚠️ These listings were last updated more than 9 days ago.
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Browse 48 kn filters listings currently in our index. Prices range from £10.06 to £89.99, with an average of £41.8. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about kn filters →
Cleaner thinner recharger kit - cleaner, - £18.65
Manufacturer filters colour • Red air con • Cooling any claims - Free postage - New and Used
Manufacturer filters colour • Red air con • Cooling any claims - Free postage - New and Used
Filters air filter service - air, - £19.44
Filter care service • Kit cleaning your • Oiled cotton air - Free postage - New and Used
Filter care service • Kit cleaning your • Oiled cotton air - Free postage - New and Used
5050 filter care - k&n, - £17.84
Recharger kit squeeze • Oil red - Free postage - New and Used
Recharger kit squeeze • Oil red - Free postage - New and Used
Red 3inch 76mm - red, k&n - £20.32
Function direct cold • Air inward minish • Intake turbulence boost - Free postage - New and Used
Function direct cold • Air inward minish • Intake turbulence boost - Free postage - New and Used
Performance oe replacement - k&n, - £54.03
Other modifications parts • Accessories are required • All this highest - Free postage - New and Used
Other modifications parts • Accessories are required • All this highest - Free postage - New and Used
Air filter cleaner - k&n, - £21.99
Air filter • Power kleen works • Dissolve dirt build - Free postage - New and Used
Air filter • Power kleen works • Dissolve dirt build - Free postage - New and Used
1370 vent air - vent, - £19.99
These models breather • Filter are exact • Kind you want - Free postage - New and Used
These models breather • Filter are exact • Kind you want - Free postage - New and Used
204 n oil - kn-204-1, k&n - £14.34
This resulted air • Filter achieve high • Flow while protecting - Free postage - New and Used
This resulted air • Filter achieve high • Flow while protecting - Free postage - New and Used
2405 replacement air - k&n, - £67.99
Mercedes benz clk63 • Amg 6.3l 2006 • 2008 - Free postage - New and Used
Mercedes benz clk63 • Amg 6.3l 2006 • 2008 - Free postage - New and Used
Filters air filter oil - air, 1 - £37.00
Filter oil gallon - Free postage - New and Used
Filter oil gallon - Free postage - New and Used
2446 replacement air - k&n, - £89.99
2446 replacement air • Filter premium quality • Performance fits land - Free postage - New and Used
2446 replacement air • Filter premium quality • Performance fits land - Free postage - New and Used
Air filter oil - k&n, 8oz - £12.99
When used directed • Quickly penetrates filter • Pleats where remains - Free postage - New and Used
When used directed • Quickly penetrates filter • Pleats where remains - Free postage - New and Used
Cone filter - k&n, - £35.00
Had this fitted • Fiesta st150 one • Short journey practically - Free postage - New and Used
Had this fitted • Fiesta st150 one • Short journey practically - Free postage - New and Used
5111 universal clamp on - k&n, ru-5111 - £52.00
Flg - Free postage - New and Used
Flg - Free postage - New and Used
0648 air filter fit - e-0648, - £62.90
Washable reusable air • Filters are handmade • Usa united kingdom - Free postage - New and Used
Washable reusable air • Filters are handmade • Usa united kingdom - Free postage - New and Used
1030 vent filter - 62-1030, - £19.99
Type vent air • Filter breather product • Filters boring print - Free postage - New and Used
Type vent air • Filter breather product • Filters boring print - Free postage - New and Used
Replacement air filter - replacement, - £82.48
These filters are • Custom fit into • Your existing factory - Free postage - New and Used
These filters are • Custom fit into • Your existing factory - Free postage - New and Used
5000eu cleaner thinner - cleaner, - £18.70
You have right • That hold about • Manufacturer filters colour - Free postage - New and Used
You have right • That hold about • Manufacturer filters colour - Free postage - New and Used
Universal chrome filter - chrome, - £40.06
While topping oil • That frequency may • Annoying possibly expensive - Free postage - New and Used
While topping oil • That frequency may • Annoying possibly expensive - Free postage - New and Used
138 oil filter - k&n, - £14.34
This resulted air • Filter achieve high • Flow while protecting - Free postage - New and Used
This resulted air • Filter achieve high • Flow while protecting - Free postage - New and Used
0850 air filter - rc-0850, - £62.90
0850 air filter • Flg washable reusable • Filters are handmade - Free postage - New and Used
0850 air filter • Flg washable reusable • Filters are handmade - Free postage - New and Used
3026 air filter fit - k&n, - £54.74
Washable reusable air • Filters are handmade • Usa united kingdom - Free postage - New and Used
Washable reusable air • Filters are handmade • Usa united kingdom - Free postage - New and Used
0870 air filter 4 - air, 4"flg - £62.90
0870 air filter • Flg washable reusable • Filters are handmade - Free postage - New and Used
0870 air filter • Flg washable reusable • Filters are handmade - Free postage - New and Used
Air filter 33 2990 - filter, 33-2990 - £62.99
Air filter • Shape panel product • Material cotton gauze - Free postage - New and Used
Air filter • Shape panel product • Material cotton gauze - Free postage - New and Used
5000 replacement air - replacement, - £67.99
Ford fusion 2.0l • 2013 2020 - Free postage - New and Used
Ford fusion 2.0l • 2013 2020 - Free postage - New and Used
3075 replacement air - k&n, 33-3075 - £67.99
Jaguar pace 3.0l • 2015 2026 left • Driver - Free postage - New and Used
Jaguar pace 3.0l • 2015 2026 left • Driver - Free postage - New and Used
Engine air filter - air, - £39.99
Ford focus 1.0 • 1.5 incl diesel • Air filter - Free postage - New and Used
Ford focus 1.0 • 1.5 incl diesel • Air filter - Free postage - New and Used
Performance oe replacement - performance, - £57.90
Other modifications parts • Accessories are required • All this highest - Free postage - New and Used
Other modifications parts • Accessories are required • All this highest - Free postage - New and Used
Performance car air - performance, - £16.15
Fits 76mm intake • Pipe adaptor fit • 70mm rubber connection - Free postage - New and Used
Fits 76mm intake • Pipe adaptor fit • 70mm rubber connection - Free postage - New and Used
Filters dvf5009 premium - dvf5009, - £22.99
Cabin air filter • Int premium protect - Free postage - New and Used
Cabin air filter • Int premium protect - Free postage - New and Used
3025 air filter fit - air, - £54.74
Washable reusable air • Filters are handmade • Usa united kingdom - Free postage - New and Used
Washable reusable air • Filters are handmade • Usa united kingdom - Free postage - New and Used
Filters air filter - k&n, - £19.44
Filter care service • Kit cleaning your • Oiled cotton air - Free postage - New and Used
Filter care service • Kit cleaning your • Oiled cotton air - Free postage - New and Used
3122 replacement air - k&n, - £53.30
These filters are • Custom fit into • Your existing factory - Free postage - New and Used
These filters are • Custom fit into • Your existing factory - Free postage - New and Used
3024 replacement air - k&n, - £67.99
Mazda 2.2l dsl • 2014 2020 - Free postage - New and Used
Mazda 2.2l dsl • 2014 2020 - Free postage - New and Used
3117 replacement air - k&n, - £58.00
Ford fiesta vii • 1.0l 2017 2019 - Free postage - New and Used
Ford fiesta vii • 1.0l 2017 2019 - Free postage - New and Used
1060 universal clamp - k&n, - £41.99
Flg - Free postage - New and Used
Flg - Free postage - New and Used
Powersports oil filter - filter, - £10.06
Powersports oil filters • Are tuv product • Factory production monitored - Free postage - New and Used
Powersports oil filters • Are tuv product • Factory production monitored - Free postage - New and Used
0647 air filter fit - e-0647, k&n - £62.90
Washable reusable air • Filters are handmade • Usa united kingdom - Free postage - New and Used
Washable reusable air • Filters are handmade • Usa united kingdom - Free postage - New and Used
Filters performance - k&n, - £50.19
Other modifications parts • Accessories are required • All this highest - Free postage - New and Used
Other modifications parts • Accessories are required • All this highest - Free postage - New and Used
Performance oe replacement - k&n, - £58.28
Other modifications parts • Accessories are required • All this highest - Free postage - New and Used
Other modifications parts • Accessories are required • All this highest - Free postage - New and Used
2997 replacement air - k&n, e‑2997 - £44.00
Audi skoda seat • Typical applications 2009 • Fabia etc washable - Free postage - New and Used
Audi skoda seat • Typical applications 2009 • Fabia etc washable - Free postage - New and Used
Filters dvf5082 premium - k&n, - £41.99
Cabin air filter • Int premium protect - Free postage - New and Used
Cabin air filter • Int premium protect - Free postage - New and Used
71mm high performance air - k&n, - £57.90
Honeycomb structure shaped • Like half ball • Can disperse turbulent - Free postage - New and Used
Honeycomb structure shaped • Like half ball • Can disperse turbulent - Free postage - New and Used
Try this: knaus motorhomes | kombi seats | konig wheels | kp60 | kpm taxi | kr250 | ktm 110 | ktm 1190 rc8 r | ktm 125 exc enduro | ktm 125 sx
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Everything you need to know about kn filters
Whether you are looking for a brand-new or second-hand kn filters, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £10.06, while premium listings can reach £89.99 — giving you a wide budget spread to work with. The average price of £41.8 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.