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The engine air filter is the lung of the engine!


The air filter supplies the engine with purified air, which is necessary for the combustion process. It is therefore important to replace it at regular intervals to ensure that it always works properly. For this purpose we offer you high-quality air filters from well-known manufacturers in proven brand quality. In the lower section of the page you can learn more about the importance of the engine air filter for the vehicle, tips on how to change an air filter and the relationship to engine performance.

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MANN C24024 Luftfilter für BMW F20/21 F22/23 F30-34 F32-36 4-Zylinder Diesel

entspricht BMW OE-Nummer: 13 71 8 511 668

item ref.: UNI013W242
manufacturer: MANN-FILTER
part number: C 24 024
EAN-Nr.: 4011558028183
Breite_mm: 205
Baugruppe: Luftversorgung
Hoehe_mm: 72
Laenge_mm: 231
Verwendung: Luft
Mengeneinheit: Stück
24,80 EUR

incl. legal tax, + shipping fees

available
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HERTH+BUSS JAKOPARTS Luftfilter Motorluftfilter für TOYOTA LAND CRUISER 3.0 D-4D

163 166 173 190 PS | Baujahr beachten!

item ref.: UNI133W582
manufacturer: HERTH+BUSS JAKOPARTS
part number: J1322120
Laenge_Innen_mm: 278
Baugruppe: Luftversorgung
Breite_Innen_mm: 214
Breite_Aussen_mm: 232
Hoehe_mm: 56
Verwendung: Luft
Laenge_Aussen_mm: 309,5
Mengeneinheit: Stück
12,95 EUR

incl. legal tax, + shipping fees

Only some available
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Luftfilter OPEL Corsa D E Combo ALFA ROMEO Mito Fiat Doblo Linea Punto ABARTH Grande Punto

Qualitätsfilter MADE IN GERMANY

item ref.: A08013W218

part number: nicht zutreffend
Baugruppe: Luftversorgung
Verwendung: Luft
Mengeneinheit: Stück
10,56 EUR

incl. legal tax, + shipping fees

available
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MANN Luftfilter Motorluft C25114 für BMW E36 E46 E39 E38 X3 E83 Z3 E36 Z4 E85

item ref.: UNI013W030
manufacturer: MANN-FILTER
part number: C 25 114
EAN-Nr.: 4011558146306
Hoehe_mm: 58
Baugruppe: Luftversorgung
Breite_mm: 178
Laenge_mm: 243
Verwendung: Luft
Mengeneinheit: Stück
12,55 EUR

incl. legal tax, + shipping fees

available
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HIRSCHER Luftfilter Satz MERCEDES W203 W204 W211 W212 M272 M273 M112 M113 2730940404

item ref.: UNI503W041
manufacturer: HIRSCHER
part number: RFMY1207
Baugruppe: Luftversorgung
Menge: 2
Mengeneinheit: Satz
Verwendung: Luft
12,95 EUR

incl. legal tax, + shipping fees

available
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HENGST E1280L Luftfilter BMW 2er F45 F46 X1 F48 X2 F39 MINI F54 F55 F56 F57 F60

item ref.: UNI583W048
manufacturer: HENGST FILTER
part number: E1280L
EAN-Nr.: 4030776037791
Laenge_mm: 211,0
Baugruppe: Luftversorgung
Hoehe_mm: 54,0
Breite_mm: 291,0
Verwendung: Luft
Filterausfuehrung: Filtereinsatz
Mengeneinheit: Stück
17,95 EUR

incl. legal tax, + shipping fees

available
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HERTH+BUSS JAKOPARTS Luftfilter für INFINITI G MAZDA 3 (BM) 6 (GJ, GH) CX-5 (KE

item ref.: UNI133W631
manufacturer: HERTH+BUSS JAKOPARTS
part number: J1323063
Baugruppe: Luftversorgung
Laenge_mm: 271
Hoehe_mm: 41
Verwendung: Luft
Breite_mm: 180
Mengeneinheit: Stück
9,95 EUR

incl. legal tax, + shipping fees

available
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KNECHT / MAHLE LX1686/1 Luftfilter MERCEDES W204 W212 C218 180-250 CDI OM651

für Fahrzeuge mit verbautem Luftfilter OE 651 094 00 04

item ref.: UNI983W299
manufacturer: MAHLE
part number: LX 1686/1
EAN-Nr.: 4009026717240
Baugruppe: Luftversorgung
Hoehe_mm: 96,0
Breite_mm: 176,0
Laenge_Ueber_Alles_mm: 350,3
Verwendung: Luft
Filterausfuehrung: Filtereinsatz
Mengeneinheit: Stück
23,95 EUR

incl. legal tax, + shipping fees

available
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MANN Luftfilter C3698/3-2 MERCEDES W203 W204 C219 W211 W212 W463 X164 X204

item ref.: UNI013W145
manufacturer: MANN-FILTER
part number: C 3698/3-2
EAN-Nr.: 4011558016197
Baugruppe: Luftversorgung
Breite_mm: 135
Mengeneinheit: Satz
Laenge_mm: 355
Hoehe_mm: 50
Verwendung: Luft
22,00 EUR

incl. legal tax, + shipping fees

available
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HENGST E839L Luftfilter CITROEN Jumper FIAT Ducato PEUGEOT Boxer 2.0-3.0 DIESEL

item ref.: UNI883W797
manufacturer: HENGST FILTER
part number: E839L
EAN-Nr.: 4030776045376
Aussendurchmesser_mm: 170,0
Innendurchmesser_2_mm: 97,0
Baugruppe: Luftversorgung
Hoehe_mm: 303,0
Innendurchmesser_1_mm: 97,0
Verwendung: Luft
Filterausfuehrung: Filtereinsatz
Mengeneinheit: Stück
14,95 EUR

incl. legal tax, + shipping fees

available
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Luftfilter Motorluft für AUDI A8 (4H) 2.0/3.0/4.0TFSI 3.0/4.2TDI 4H0129620L

item ref.: A04013W106

part number: nicht zutreffend
Baugruppe: Luftversorgung
Verwendung: Luft
Mengeneinheit: Stück
20,50 EUR

incl. legal tax, + shipping fees

available
Add to shopping cart

HENGST E1034L Luftfilter MERCEDES W211 S211 VF211 E200CDI E220CDI OM646

entspricht MERCEDES OE-Nummer: 646 094 03 04

item ref.: UNI983W279
manufacturer: HENGST FILTER
part number: E1034L
EAN-Nr.: 4030776031355
Aussendurchmesser_mm: 120,0
Innendurchmesser_mm: 87,0
Baugruppe: Luftversorgung
Hoehe_mm: 433,0
Verwendung: Luft
Filterausfuehrung: Filtereinsatz
Mengeneinheit: Stück
14,95 EUR

incl. legal tax, + shipping fees

available
Add to shopping cart
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How the air filter works

While driving, the vehicle's engine draws in ambient air that is contaminated with dust and dirt particles. These particles are collected in the filter. The air filter is thus particularly stressed during city driving and on the motorway, as the fine dust loads are higher there than elsewhere. Depending on the cubic capacity, the engine draws in between 200 m³ and 500 m³ of air per hour at full load. Over time, the filter becomes clogged, as it has only limited absorption capacity. Regular replacement therefore ensures that the engine's performance is maintained and avoids wear and tear of the mechanical components.

Engine wear due to dirty air filter?

A clean engine air filter is important to ensure high engine performance. This ensures that the engine receives sufficient air and fuel consumption remains constantly low. It also prevents the engine from being damaged by sand, dust or pollen. The smallest particles would otherwise act like abrasive material on cylinders, pistons and bearings and can cause scoring. Other components in the intake duct such as the turbocharger or the air flow meter can also be protected from premature wear by an intact air filter.

The best way to detect problems with the air filter is by a decrease in engine performance. The flow resistance increases and less oxygen reaches the engine. If the air filter is heavily soiled or damaged, this can, in the worst case, cause the engine to fail. This can be avoided if the engine air filter is replaced at the specified intervals.

When do I have to change the air filter?

An air filter has a limited service life and must be replaced after a certain time. Vehicle manufacturers have specified certain intervals for the filters. You will find these in your operating instructions. Depending on the vehicle and the ambient air, the engine air filter may have to be replaced earlier. The air filter should be checked for dirt and moisture, especially after long periods of standing still in the vehicle.

When replacing the engine air filter, it is worthwhile relying on high-quality products to meet the filter characteristics specified by the vehicle manufacturer. The most important quality criteria of the air filter include a high filtration performance, i.e. the separation of large and small particles, and a high dust absorption capacity.

The air filters offered by us meet the above mentioned criteria and partly convince with a very good price-performance ratio. A best example of this are the air filters from Hirscher, which undergo our own quality control before they are delivered to us.

You will also find filters from the following manufacturers:

The engine air filter contributes to vehicle safety in 3 essential points:

  1. The filter dampens the engine intake noise, this ensures a quiet vehicle interior. This allows the driver to concentrate better on the traffic.
  2. The timely replacement of the air filter guarantees a constant engine performance for naturally aspirated engines. This ensures safety not only during overhauling.
  3. The engine air filter increases the risk of vehicle fire. To counteract this, it must comply with the manufacturer's flame protection specifications.

In addition, the engine air filter also contributes to environmental protection. A quiet engine not only helps the driver concentrate, it also protects the environment from noise pollution. In addition, a clean air filter ensures that fuel consumption and pollutant emissions are reduced. This is a very important aspect, especially with regard to emission limits.

Change air filter - workshop or do it yourself?

The amount of work required to change the engine air filter is rather low. The filters are easily accessible in most vehicles and no further components need to be removed. The air filter is located in the so-called filter box, which in most models is located on or near the engine. After opening the lid the filter can be easily removed. It is important here that no dirt gets into the intake manifold when changing the air filter! Since the replacement of the engine air filter is not a big deal for a garage, the change is usually favorable. Depending on the vehicle, the replacement takes about 10 to 30 minutes.

A regular exchange of the air filter ensures a constant engine performance, economical driving and the maintenance of the value of your vehicle. If you are unsure, simply contact our customer service with the 17-digit chassis number of your vehicle.