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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 Luftfilter Kompressor Ansaugluft MERCEDES C219 W211 W220 W639 2203200069

MERCEDES BENZ OE-Nr. 220 320 00 69

Item No.: A12013W311
Manufacturer: MANN-FILTER
part number: WK 32/6
EAN-Code: 4011558912406
Aussendurchmesser_mm: 41
Baugruppe: Druckluftanlage
Verwendung: Kompressor-Ansaugluft
Mengeneinheit: Stück
Aussendurchmesser_1_mm: 47
Hoehe_mm: 99
Auslass_mm: 8
Einlass_mm: 10,4
7,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
add to cart

KNECHT / MAHLE LX792 Luftfilter für AUDI Q7 PORSCHE CAYENNE VW TOUAREG

Item No.: A09013W113
Manufacturer: MAHLE
part number: LX 792
EAN-Code: 4009026304686
Baugruppe: Luftversorgung
Breite_mm: 185,2
Filterausfuehrung: Filtereinsatz
Verwendung: Luft
Mengeneinheit: Stück
Hoehe_mm: 57,3
Laenge_Ueber_Alles_mm: 388,9
13,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
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MANN Luftfilter C4312/1 für MERCEDES-BENZ SPRINTER (906) VW CRAFTER 30-35/50

Item No.: UNI013W105
Manufacturer: MANN-FILTER
part number: C 4312/1
EAN-Code: 4011558421809
Baugruppe: Luftversorgung
Breite_mm: 265
Verwendung: Luft
Mengeneinheit: Stück
Laenge_mm: 355
Hoehe_mm: 58
13,90 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
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ORIGINAL Porsche Luftfilter MACAN (95B) 2.0 3.0 S / GTS 3.6 Turbo 95B129620

Item No.: A09013W139
Manufacturer: PORSCHE
part number: 95B 129 620
Baugruppe: Luftversorgung
Verwendung: Luft
Mengeneinheit: Stück
49,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
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MANN C35154 Luftfilter AUDI A3 Q3 TT SEAT SKODA VW Golf 5 6 Passat Touran

Item No.: A18013W714
Manufacturer: MANN-FILTER
part number: C35154
EAN-Code: 4011558222000
Baugruppe: Luftversorgung
Breite_mm: 136
Verwendung: Luft
Mengeneinheit: Stück
Laenge_mm: 345
Hoehe_mm: 70
11,00 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
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Luftfilter Motorluft für VW PASSAT 3B2 3B3 3B5 3B6 AUDI A4 B5 A6 C5 059133843A

Qualitätsfilter MADE IN GERMANY

Item No.: A18013W221
Manufacturer: keine Angabe
part number: nicht zutreffend
Baugruppe: Luftversorgung
Verwendung: Luft
Mengeneinheit: Stück
10,14 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
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KNECHT / MAHLE LX311 Luftfilter PORSCHE 928 4.5 4.7 S 5.0 S 5.4 GTS 92811018503

Item No.: A09013W122
Manufacturer: MAHLE
part number: LX 311
EAN-Code: 4009026003237
Baugruppe: Luftversorgung
Breite_mm: 161,0
Filterausfuehrung: Filtereinsatz
Verwendung: Luft
Mengeneinheit: Stück
Hoehe_mm: 37,5
Laenge_Ueber_Alles_mm: 520,0
24,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
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HIRSCHER Luftfilter BMW E81-88 125i 130i E90-93 323-330i X1 N52 N53 13717536006

Item No.: UNI503W068
Manufacturer: HIRSCHER
part number: RFMU0206
Baugruppe: Luftversorgung
Verwendung: Luft
Mengeneinheit: Stück
10,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
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Luftfilter Motorluft für Renault Clio Espace IV Laguna II Vel Satis 7700111834

Qualitätsfilter MADE IN GERMANY

Item No.: A28013W111
Manufacturer: keine Angabe
part number: nicht zutreffend
Baugruppe: Luftversorgung
Verwendung: Luft
Mengeneinheit: Stück
10,50 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
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Luftfilter für MERCEDES-BENZ Stufenheck W124 Kombi S124 Coupe C124 S-KLASSE W126

Qualitätsfilter MADE IN GERMANY | MB OE-Nr: 0030945404

Item No.: A12013W164
Manufacturer: keine Angabe
part number: nicht zutreffend
Baugruppe: Luftversorgung
Verwendung: Luft
Mengeneinheit: Stück
10,45 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
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HENGST E1085L Luftfilter für OPEL MERIVA B 1.4 / 1.4 LPG 1.3 / 1.6 / 1.7 CDTI

entspricht OPEL OE-Nummer: 835058 / 835075

Item No.: UNI983W105
Manufacturer: HENGST FILTER
part number: E1085L
EAN-Code: 4030776046359
Baugruppe: Luftversorgung
Breite_mm: 200,0
Filterausfuehrung: Filtereinsatz
Verwendung: Luft
Mengeneinheit: Stück
Laenge_mm: 208,0
Hoehe_mm: 65,0
14,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
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HENGST E1077L Luftfilter für BMW 5er F10 F11 F07 518-535d 7er F01-04 730d 740d

Item No.: UNI583W033
Manufacturer: HENGST FILTER
part number: E1077L
EAN-Code: 4030776031034
Baugruppe: Luftversorgung
Breite_mm: 231
Filterausfuehrung: Filtereinsatz
Verwendung: Luft
Mengeneinheit: Stück
Laenge_mm: 506
Hoehe_mm: 51
30,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
add to 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.