Audi VW Skoda Seat 1.8 / 2.0 TFSI PCV Breather Hose 06J103221A

Product overview

This plastic positive crankcase ventilation (PCV) breather hose is a replacement part referenced to OE number 06J103221A. It forms part of the crankcase ventilation circuit on Volkswagen Group 1.8 and 2.0-litre turbo petrol engines, carrying blow-by gases back into the intake. A split or perished breather hose can lead to vacuum leaks, whistling noises, oil mist and lean fuel trim faults.

Vehicle compatibility

Listed fitment data lists 200 vehicle entries, mainly 1.8 TFSI, 2.0 TFSI and 2.0 TSI engines. Examples include:

• Audi A3 Sportback 1.8 TFSI, A4 B8 1.8/2.0 TFSI, A5 and A5 Sportback, Q5 2.0 TFSI quattro, TT Roadster 2.0 TFSI quattro, A6 C7 2.0 TFSI
• Volkswagen Golf VI GTI Convertible, Scirocco III 2.0 TSI, Passat B7 1.8 TSI, Tiguan 2.0 TSI 4motion, Amarok 2.0 TSI
• Skoda Octavia II 1.8 TSI and 2.0 TFSI, Superb II, Yeti 1.8 TSI 4x4
• Seat Leon 2.0 TFSI, Altea 1.8 TFSI, Exeo ST 2.0 TFSI

Key features

• Plastic construction, as supplied for this application.
• Referenced to OE number 06J103221A for straightforward matching.
• Helps restore a sealed crankcase ventilation system after a hose crack or connector failure.
• Compact, lightweight component that is often replaced during routine engine bay servicing.
• Brand-new replacement part.

Technical specifications

Installation requirements

Allow the engine to cool, then remove the engine cover and release the hose connectors carefully, as old plastic clips can become brittle. Fit the new hose, ensure each end clicks home and check for vacuum leaks once the engine is running. A workshop scan to clear stored fuel-trim codes is advisable.

Fitment checks before ordering

Breather hose routing differs between engine generations and vehicle models. Match 06J103221A to the part on your engine and confirm with your VIN before purchase.

Package inclusions

Contents as pictured/listed for the selected option; the product is sold per box and mounting hardware is not included unless stated.

Shipping information

Shipped from China to customers in Australia and New Zealand. Freight is calculated at checkout based on your delivery address, and actual freight is confirmed at the time of order.

Special Order Item

This product is a special-order item sourced specifically for your vehicle. Please allow an estimated lead time of 3-4 weeks for sourcing and delivery. Lead times are estimates and may vary depending on supplier availability, order processing, and international shipping. We recommend confirming availability before placing your order.