{"product_id":"vorsprung-cylinder-head-vent-hose-audi-3-2l-v6-replacement-06e103217aa","title":"Vorsprung Cylinder Head Vent Hose | Audi 3.2L V6 Replacement 06E103217AA","description":"\u003cp\u003eEvery 3.2L V6 Audi has a rubber hose connecting the valve covers to the PCV system, quietly routing crankcase vapor where it needs to go. It's not glamorous, but when it fails, you'll know. Cracked cylinder head ventilation hoses are a classic culprit behind vacuum leaks, rough idle, and oil vapor smell that seems to come from nowhere.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eVorsprung Autowerk Cylinder Head Ventilation Hose\u003c\/strong\u003e is a precision-manufactured replacement for the factory unit (cross-references to Audi part 06E103217AA), engineered for the 3.2L V6 platform. It restores the seal between the valve covers and PCV system, closing off the vacuum leak your old hose has probably already started to develop.\u003c\/p\u003e\n\u003ch3\u003eWhy This Hose Doesn't Age Gracefully\u003c\/h3\u003e\n\u003cp\u003eSitting right on top of the engine, this hose spends its whole life absorbing heat and oil vapor. Over years of cycling, the rubber hardens and cracks at the fittings, letting unmetered air into the system. The result is exactly what you'd expect: rough or inconsistent idle, a lean condition the ECU doesn't appreciate, and a PCV-related fault code that's easy to misdiagnose as something else.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePrecision Fitment\u003c\/strong\u003e — Manufactured to factory dimensions for a proper seal at the valve covers and PCV connection points. Drops in where the original hose lived.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eBuilt to Take the Heat\u003c\/strong\u003e — Heat and oil-resistant rubber compound designed to outlast the factory hose's tendency to harden and crack.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eRestores Correct Crankcase Ventilation\u003c\/strong\u003e — Seals the valve cover-to-PCV connection properly, keeping unmetered air out of the intake and idle behavior back to normal.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCheap Preventive Fix\u003c\/strong\u003e — A low-cost swap that heads off a vacuum leak before it turns into a longer diagnostic chase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBottom line:\u003c\/strong\u003e if your 3.2L is idling rough and you've already checked the easy stuff, this is exactly the kind of hidden vacuum leak worth ruling out.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Inspect surrounding clamps and fittings at the time of replacement, since a hardened hose is often a sign nearby components are due for a look too.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis cylinder head ventilation hose fits the Audi 3.2L V6 platform: A4\/A4 Quattro\/allroad and A5 Quattro on B8, A6 Quattro on C6, and Q5 on 8R.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi A4 \/ A4 Quattro\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.2L V6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009–2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi A4 allroad\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.2L V6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009–2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi A5 Quattro\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.2L V6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2008–2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi A6 Quattro\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.2L V6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009–2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi Q5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8R\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.2L V6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009–2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Direct replacement for factory part 06E103217AA. Confirm your chassis code before ordering, since this hose is often revised alongside other supersessions in this part family.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eCylinder Head Vent Hose FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know if this hose is causing my rough idle?\u003c\/strong\u003e\u003cbr\u003eA cracked or hardened cylinder head ventilation hose creates a vacuum leak that shows up as rough or inconsistent idle, a lean condition, and a PCV-related fault code. If you've ruled out other common causes, this hose is worth checking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct bolt-on replacement?\u003c\/strong\u003e\u003cbr\u003eYes. It's manufactured to factory dimensions and drops in where the original hose lived, cross-referencing Audi part 06E103217AA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I inspect while replacing this hose?\u003c\/strong\u003e\u003cbr\u003eCheck the surrounding clamps and fittings at the same time, since a hardened hose is often a sign nearby components are due for a look too.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does the factory hose fail?\u003c\/strong\u003e\u003cbr\u003eIt sits on top of the engine absorbing heat and oil vapor constantly, which causes the rubber to harden and crack at the fittings over time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this an expensive fix?\u003c\/strong\u003e\u003cbr\u003eNo. It's a low-cost preventive swap that heads off a vacuum leak before it turns into a longer diagnostic chase.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e Every product is validated on our own fleet before it ever reaches a customer.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We're constantly refining our parts based on real-world feedback and testing.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Every purchase helps fund development of more parts for these platforms.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Talk to people who actually know these cars, not a call center script.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e We're enthusiasts first, and it shows in every part we build.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Honest parts, honest descriptions, no hype.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":50518045491262,"sku":"sku-58431491801391","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/1123\/3598\/files\/S528b19f360824a0c9643a3c858b3237dJ_jpg_960x960q75_jpg.jpg?v=1790113346","url":"https:\/\/turbotechperformance.com\/products\/vorsprung-cylinder-head-vent-hose-audi-3-2l-v6-replacement-06e103217aa","provider":"TURBO TECH PERFORMANCE","version":"1.0","type":"link"}