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Bosch 8A0819439A Cabin Air Filter for Audi & Volkswagen

Availability:
Out of stock
SKU 6024C
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Original price $14.76 - Original price $14.76
Original price
$14.76
$14.76 - $14.76
Current price $14.76
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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This Bosch cabin air filter (8A0819439A) is a direct replacement for a wide range of Audi and Volkswagen models from the 1990s and early 2000s, including the A4, S4, Passat, Cabriolet, and Audi 90. It filters out dust, pollen, and other airborne contaminants to keep cabin air clean. Bosch filters are engineered to meet OE specifications for reliable performance.

Key Features & Benefits

  • High Filtration Efficiency: Traps particulate matter to improve air quality
  • OE Replacement: Designed to match original fit and function
  • Durable Construction: Built to last the recommended service interval

Vehicle Fitment

Make Model Years Engine
Audi S4 2000–2002 2.7V6
Volkswagen Passat 1998–2001 2.8V6
Audi A4 Quattro 1996–2001 2.8V6
Audi A4 Quattro 1997–2001 1.8L4
Audi A4 1996–2001 2.8V6
Audi A4 1997–2001 1.8L4
Audi Cabriolet 1994–1998 2.8V6
Audi 90 Quattro 1993–1995 2.8V6
Audi 90 1993–1995 2.8V6

Technical Specifications

Part Number 8A0819439A
Filter Type Particulate Filter
OEM Cross-Reference 8A0 819 439 A
Recommended Replacement Interval 12,000 miles or 12 months

Installation Notes

Replacement is straightforward; consult your vehicle's service manual for location and procedure.

About Bosch

Bosch is a trusted name in automotive parts, offering OE-quality filters for European vehicles.

This part also goes by the following cross reference.

Cross Reference Part Number: 8A0819439A

Fits These Vehicles 10 applications
B5 A4/S4
Make Model Engine Years
Audi S4 2.7V6 2000–2002
Audi A4 Quattro 2.8V6 1996–2001
Audi A4 Quattro 1.8L4 1997–2001
Audi A4 2.8V6 1996–2001
Audi A4 1.8L4 1997–2001
B5 Passat
Make Model Engine Years
Volkswagen Passat 2.8V6 1998–2001
Volkswagen Passat 1.8L4 1998–2001
B4 Cabriolet
Make Model Engine Years
Audi Cabriolet 2.8V6 1994–1998
B4 90
Make Model Engine Years
Audi 90 Quattro 2.8V6 1993–1995
Audi 90 2.8V6 1993–1995
Fits 10 vehicle applications Check vehicle fitment before ordering View fitment

About this Cabin Air Filter

The BOSCH 6024C cabin air filter cleans the air coming into the car through the heating and A/C system, trapping dust, pollen and, in activated-charcoal versions, odors. A clogged filter reduces airflow and can cause musty smells.

Frequently asked questions

How often should I replace the cabin air filter?

Follow your car's maintenance schedule, and replace it more often if you drive in dusty or high-pollen areas or notice reduced airflow or odors.

What are the signs of a dirty cabin air filter?

Weak airflow from the vents even on high fan speed, windows that are slow to demist, a musty smell when the fan runs, or a filter that looks dark and clogged.

What is the difference between standard and charcoal filters?

Standard filters trap particles such as dust and pollen. Activated-charcoal filters also absorb odors and some exhaust fumes, which helps in heavy traffic.

Can I replace the cabin air filter myself?

On most cars, yes. It is usually behind the glovebox, under the cowl at the base of the windshield, or under the dashboard. Note the airflow arrow on the filter and fit it the right way round.

How do I make sure this cabin air filter fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.