Vaico V10-3324 Engine Crankcase Breather Hose
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Vaico
 VAICO

Vaico V10-3324 Engine Crankcase Breather Hose

Brand Vaico V10-3324
Height [mm] 40
Length [mm] 235
Packaging height [cm] 4
Packaging width [cm] 13
Weight [kg] 0.062
Width [mm] 130
Product line VAICO
Fits Audi · 13 vehicles

Crankcase breather hose. Routes vapors through the crankcase ventilation system.

Compact 235 mm length for a precise hose fit.

Cross-references 079 103 209 AG, 79 103 209 AG and 079 103 209 AK for the same application. See all 4.

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Engine Crankcase Breather Hose for Audi V10-3324

The VAICO V10-3324 engine crankcase breather hose is an OE-style emission control replacement for Audi applications with the specified factory part number. Built to match the listed dimensions and fitment, it supports crankcase ventilation routing on select Audi A6 Quattro, A8 Quattro, and S5 models.

Key Features

  • Engine crankcase breather hose for the crankcase ventilation system
  • Length: 235 mm; height: 40 mm; width: 130 mm
  • Lightweight construction at 0.062 kg
  • VAICO aftermarket replacement for OE No. 079103209AK
  • Fits select Audi A6 Quattro, Audi A8 Quattro, and Audi S5 applications

Detailed Description

VAICO V10-3324 is a crankcase breather hose designed for emission control service where the original hose has cracked, softened, or lost sealing integrity. This part cross-references OE numbers 079 103 209 AG and 079 103 209 AK for the same application. It is listed for 2007-2011 Audi A6 Quattro, 2007-2010 Audi A8 Quattro, and 2008-2011 Audi S5 models, with fitment tied to the OE number shown in the notes. The compact hose dimensions help ensure the replacement matches the original routing and packaging requirements in the crankcase ventilation system.

What It Helps Address

  • Oil vapor leaks from a damaged crankcase breather hose
  • Cracked or brittle ventilation hose material
  • Improper crankcase ventilation routing
  • Vacuum-related drivability issues caused by hose failure
  • Emission control faults related to breather hose deterioration

Installation Notes and Tips

Verify the OE number on the original part before ordering, especially on Audi A6 Quattro, Audi A8 Quattro, and Audi S5 vehicles with multiple engine configurations. Inspect adjoining ventilation components, seals, and connectors for wear before installation. Confirm hose routing matches the factory layout and check for secure seating after installation.

Quality Assurance

VAICO supplies aftermarket replacement parts built to match the listed OE application and dimensions for direct-fit service on the specified vehicles. This part is identified for use with OE No. 079103209AK and related cross-reference numbers listed above.

Related reading

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2011AudiA6 Quattro—4.2LV8N/AGrade: Aftermarket; 4F-B-000 001 >>; With OE No. 079103209AK; VAICO
2011AudiS5Coupe4.2LV8N/AGrade: Aftermarket; With OE No. 079103209AK; VAICO
2010AudiA6 Quattro—4.2LV8N/AGrade: Aftermarket; With OE No. 079103209AK; VAICO
2010AudiA8 Quattro—4.2LV8N/AGrade: Aftermarket; 4E-A-000 001 >> 4E-A-020 000; With OE No. 079103209AK; VAICO
2010AudiS5Coupe4.2LV8N/AGrade: Aftermarket; With OE No. 079103209AK; VAICO
2009AudiA6 Quattro—4.2LV8N/AGrade: Aftermarket; With OE No. 079103209AK; VAICO
2009AudiA8 Quattro—4.2LV8N/AGrade: Aftermarket; With OE No. 079103209AK; VAICO
2009AudiS5Coupe4.2LV8N/AGrade: Aftermarket; With OE No. 079103209AK; VAICO
2008AudiA6 Quattro—4.2LV8N/AGrade: Aftermarket; With OE No. 079103209AK; VAICO
2008AudiA8 Quattro—4.2LV8N/AGrade: Aftermarket; With OE No. 079103209AK; VAICO
2008AudiS5Coupe4.2LV8N/AGrade: Aftermarket; With OE No. 079103209AK; VAICO
2007AudiA6 Quattro—4.2LV8N/AGrade: Aftermarket; With OE No. 079103209AK; VAICO
2007AudiA8 Quattro—4.2LV8N/AGrade: Aftermarket; With OE No. 079103209AK; VAICO
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
079 103 209 AG79 103 209 AG079 103 209 AK79 103 209 AK