PCV Breather Valve Hose 06F129101N for Audi A3 A4 A6 TT
PCV Breather Valve Hose 06F129101N for Audi A3 A4 A6 TT
PCV Breather Valve Hose 06F129101N — Compatible with Audi A3, A4, A6 & TT
Keep your engine's crankcase ventilation system operating at its best with this precision-fit PCV Breather Valve Hose (Part No. 06F129101N). Designed as a direct OE-spec replacement for Audi A3, A4, A6, and TT models, this vent hose channels crankcase gases efficiently through the PCV valve and into the intake manifold — helping maintain clean combustion, reduce throttle icing, and support consistent engine performance.
Key Features
- Direct OE Replacement: Engineered to OE specification using durable ABS materials for a precise, factory-fit installation.
- Optimized Crankcase Ventilation: Effectively routes blow-by gases from the crankcase through the PCV valve and into the intake manifold for cleaner, more efficient combustion.
- Prevents Throttle Icing: Helps minimize ice buildup and incomplete combustion at the throttle body, keeping your engine running smoothly in varying conditions.
- Easy Installation: Designed for a straightforward drop-in fit — no modification required.
- Broad Compatibility: Compatible with Audi A3, A4, A6, and TT vehicles (verify fitment with your vehicle's part number before ordering).
Specifications
- Part Number: 06F129101N
- Material: ABS OE-grade plastic
- Compatible Models: Audi A3, A4, A6, TT
- Type: PCV Breather Vent Valve Hose
Why Proper Crankcase Ventilation Matters
A functioning PCV system is essential for engine health. It removes harmful blow-by gases from the crankcase, prevents oil contamination, and reduces harmful emissions. Replacing a worn or cracked breather hose restores proper airflow and helps protect your engine over the long term. For more information on vehicle emission systems, visit the U.S. Environmental Protection Agency's Green Vehicles resource.
Vendor: Qme
Frequently Asked Questions
Q: What vehicles is the PCV Breather Valve Hose 06F129101N compatible with?
A: This PCV breather vent valve hose (part number 06F129101N) is designed to fit Audi A3, A4, A6, and TT models. We recommend cross-referencing your vehicle's OE part number to confirm compatibility before purchasing.
Q: What does the PCV breather valve hose do?
A: The PCV breather valve hose routes gases from the engine crankcase through the PCV valve and into the intake manifold. This process maintains proper crankcase pressure, supports cleaner combustion, and helps prevent throttle icing caused by moisture and excess vapors.
Q: What is the PCV Breather Valve Hose 06F129101N made of?
A: This breather vent hose is constructed from OE-grade ABS plastic, providing durability and a precise fit consistent with factory specifications.
Q: How do I install the PCV Breather Valve Hose 06F129101N?
A: This hose is designed as a direct OE replacement, meaning it should fit into the existing mounting points without modification. Disconnect the old hose, ensure the connection ports are clean, and secure the new hose in place. If you're unsure, consult a qualified mechanic or refer to your vehicle's service manual.