{"product_id":"pcv-breather-valve-hose-06f129101n-audi-a3-a4-a6-tt","title":"PCV Breather Valve Hose 06F129101N for Audi A3 A4 A6 TT","description":"\u003ch2\u003ePCV Breather Valve Hose 06F129101N — Compatible with Audi A3, A4, A6 \u0026amp; TT\u003c\/h2\u003e\n\n\u003cp\u003eKeep your engine's crankcase ventilation system operating at its best with this precision-fit \u003cstrong\u003ePCV Breather Valve Hose (Part No. 06F129101N)\u003c\/strong\u003e. 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.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect OE Replacement:\u003c\/strong\u003e Engineered to OE specification using durable ABS materials for a precise, factory-fit installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Crankcase Ventilation:\u003c\/strong\u003e Effectively routes blow-by gases from the crankcase through the PCV valve and into the intake manifold for cleaner, more efficient combustion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrevents Throttle Icing:\u003c\/strong\u003e Helps minimize ice buildup and incomplete combustion at the throttle body, keeping your engine running smoothly in varying conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed for a straightforward drop-in fit — no modification required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Compatible with Audi A3, A4, A6, and TT vehicles (verify fitment with your vehicle's part number before ordering).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 06F129101N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS OE-grade plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e Audi A3, A4, A6, TT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e PCV Breather Vent Valve Hose\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Proper Crankcase Ventilation Matters\u003c\/h3\u003e\n\u003cp\u003eA 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 \u003ca href=\"https:\/\/www.epa.gov\/greenvehicles\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. Environmental Protection Agency's Green Vehicles resource\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVendor:\u003c\/strong\u003e Qme\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What vehicles is the PCV Breather Valve Hose 06F129101N compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does the PCV breather valve hose do?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the PCV Breather Valve Hose 06F129101N made of?\u003c\/h4\u003e\n\u003cp\u003eA: This breather vent hose is constructed from OE-grade ABS plastic, providing durability and a precise fit consistent with factory specifications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I install the PCV Breather Valve Hose 06F129101N?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles is the PCV Breather Valve Hose 06F129101N compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"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.\"}}, {\"@type\": \"Question\", \"name\": \"What does the PCV breather valve hose do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The PCV breather valve hose routes gases from the engine crankcase through the PCV valve and into the intake manifold. 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If you're unsure, consult a qualified mechanic or refer to your vehicle's service manual.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Car \u0026 Auto Accessories\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/car-auto-accessories\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"PCV Breather Valve Hose 06F129101N for Audi A3 A4 A6 TT\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/pcv-breather-valve-hose-06f129101n-audi-a3-a4-a6-tt\"}]}\u003c\/script\u003e","brand":"Qme","offers":[{"title":"black","offer_id":49710919614678,"sku":"14:193","price":59.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/Sa221d64f70ce4afeaa3c88c7badde8023.webp?v=1785224688","url":"https:\/\/qmeboost.com\/products\/pcv-breather-valve-hose-06f129101n-audi-a3-a4-a6-tt","provider":"Qme","version":"1.0","type":"link"}