Air Filters Air Filters
Fits VW PASSAT B5.5 (3B3) 2.0 TDI
(2003)

Part number: 20-09-923
Filter type Filter Insert
Type Air Filter
Function Air Filter
Length 254 mm
Width 213 mm
Height 57 mm
for OE number 25062055
Ashika 20-09-923 Air Filter
ONLY
£11.98
Quantity:
Part number: ADG02207
Filter type Filter Insert
Length 254 mm
Width 212 mm
Function Air Filter
Height 55 mm
Weight 0.286 kg
Type Air Filter

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Blue Print ADG02207 Air Filter
ONLY
£8.42
Quantity:
Part number: BFA2032
Length 254 mm
Function Air Filter
Type Air Filter
Height 57 mm
Width 212 mm
Filter type Filter Insert
Borg & Beck BFA2032 Air Filter
ONLY
£8.35
Quantity:
Part number: 1457429870
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: BGW
Length 252 mm
Height 57 mm
Width 210.5 mm
Filter type Filter Insert
Function Air Filter
Type Air Filter
Bosch 1457429870 Air Filter
ONLY
£10.76
Quantity:
Part number: 11210
Weight 0.286 kg
Length 254 mm
Height 55 mm
Width 212 mm
Filter type Filter Insert
Function Air Filter
Type Air Filter

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 11210 Air Filter
ONLY
£8.42
Quantity:
Part number: LX593/1
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: BHW
Length 254.0 mm
Height 70.3 mm
Width 213 mm
Filter type Filter Insert
Packaging height 26.00 cm
Packaging length 21.5 cm
Packaging width 7.50 cm
Type Air Filter
Function Air Filter
Seal Material Foam/Rigid Foam
Mahle LX593/1 Air Filter
ONLY
£10.82
Quantity:
Part number: LX622
Type Air Filter
Packaging length 21.5 cm
Filter type Filter Insert
Replaces LX422
Net Weight 292 g
Height 57.3 mm
Length 254.0 mm
Packaging width 6.00 cm
Width 213 mm
Function Air Filter
Packaging height 26.00 cm
Seal Material Foam/Rigid Foam
Mahle LX622 Air Filter
ONLY
£9.75
Quantity:
Part number: NFA1081
Function Air Filter
Width 213 mm
Height 55 mm
Length 254 mm
Type Air Filter
Filter type Filter Insert
NAPA NFA1081 Air Filter
ONLY
£7.85
Quantity:
Length 254 mm
Height 0 mm
Width 213 mm
Outer diameter 0 mm
Inner diameter 0 mm
Filter type Long-life Filter
Shape/Form rectangular
Type Air Filter
Function Air Filter
Extra Description Panel Filter
Pipercross PP1443 Performance Air Filter
ONLY
£33.20
Quantity:
Part number: QFA0777
Replaces QFA0494
Length 255 mm
Height 57 mm
Width 214 mm
Shape/Form rectangular
Function Air Filter
Type Air Filter
Filter type Filter Insert
TJ Filters QFA0777 Air Filter
ONLY
£9.59
Quantity:

Air Filters

What is an air filter?

An air filter is part of the air intake system and is responsible for removing debris such as dust, leaves and other particles so that only clean air enters the engine. Clean air is essential for efficient fuel combustion however dirty air can cause expensive damage to the engine. A clean air filter can contribute to better fuel economy too. More air flow can mean less fuel us used to achieve the same power. Air filters are generally one of cheapest service parts to the increased fuel economy can lead to a filter paying for itself quite quickly.

There are three types of engine air filter:

  • Paper air filter

  • Foam air filter

  • Gauze (fabric) air filter


How do I choose the correct engine air filter?

Like all replacement car parts it is best to obtain the original part number and compare to make sure that you get the correct one. In situations where it is not possible to obtain a part number often the correct filter can be chosen by the following:

  • The W x H x D measurement of the filter

  • The shape of the original

  • Engine code

  • Vehicle manufacture date (this is not the date the vehicle was registered but the date it was made)

  • Engine number sequence (up to or after as specific number/letter

  • VIN (chassis number) sequence (up to or after as specific number/letter


What brand of air filter should I choose?

There are hundreds of aftermarket makers that produce engine air filters so which one should you choose. Brands such as Bosch make air filters for the original car brands however there are a good number of high quality aftermarket brands of the highest quality and meet or exceed the original specifications. Brands such as Blue Print, Febi, Borg & Beck and Napa offer quality parts that are easy on the budget. The choice is down to your brand preference or budget.


How can I tell my air filter needs replacing?

Air filters are one of the parts that should be replaced based on the vehicle manufacturers recommended service schedule. There are circumstances where you might need to change the filter before that time.

Here are some symptoms of an air filter that needs replacing:

  • Reduced fuel efficiency

  • Check engine light is illuminated

  • Inspection of the air filter shows it to be dirty (full of debris)

  • Engine misfires or struggles to accelerate

  • Black smoke or other harmful exhaust emissions


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