{"product_id":"bosch-aerotwin-a639s-26-21-wiper-blades-for-audi-a6-a6-allroad-a7-s6-s7-rs6-rs7-streak-free-all-weather-easy-diy-fit","title":"Bosch AeroTwin A639S 26\"+21\" wiper blades for Audi A6, A6 Allroad, A7, S6, S7, RS6 \u0026 RS7. Streak-free, all-weather, easy DIY fit.","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eUpgrade your driving visibility with Bosch AeroTwin — the ultimate all-weather wiper blades built for monsoon-ready performance.\u003c\/strong\u003e Featuring advanced Power Protection Plus rubber, durable Evodium steel spring strips, and a dual-tensioned steel frame, AeroTwin delivers a flawless, whisper-quiet wipe without streaks, even at highway speeds.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThis \u003cstrong\u003e26\" (Driver) + 21\" (Passenger)\u003c\/strong\u003e matched-size combo — Bosch part A639S (3397007639) — is a factory-equivalent fit for:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAudi A6\u003c\/strong\u003e (C7, 2011 onwards, Sedan \u0026amp; Avant)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAudi A6 Allroad\u003c\/strong\u003e (2012–2018)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eAudi A7 \/ A7 Sportback\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAudi S6\u003c\/strong\u003e (C7, 2010 onwards) \/ \u003cstrong\u003eS6 Avant\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAudi S7 Sportback\u003c\/strong\u003e (2012 onwards)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eAudi RS6 performance quattro\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eAudi RS7 performance quattro\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eLand Rover Range Rover Evoque\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003ePorsche Cayenne\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eVolkswagen Tiguan \/ Tiguan Allspace \/ Touareg\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003e⚠️ Important: Sizing and adapter type can vary by exact trim, generation, and manufacturing year — even within the same model name. For your specific Audi, Porsche, Land Rover, or VW variant, \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"#\"\u003eWhatsApp us\u003c\/a\u003e with your car's model, year, and trim before ordering, and we'll confirm the exact match.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003e✨ Why Choose Bosch AeroTwin?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStreak-Free Clarity\u003c\/strong\u003e – Even pressure distribution across the entire windshield\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eZero Noise\u003c\/strong\u003e – Aerodynamic spoiler design prevents lifting and chatter at high speeds\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBuilt for Monsoon\u003c\/strong\u003e – Weather-resistant rubber withstands heavy downpours and intense summer heat\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePlug \u0026amp; Play\u003c\/strong\u003e – Quick DIY installation with pre-fitted OE-style adaptors, no tools required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWorth flagging again:\u003c\/strong\u003e this A639S listing now shares the A6\/A7\/S6\/S7\/RS7 audience with your earlier A638S (3397007638) listing — both are 26\"+21\" but different adapters\/part numbers. For SEO and to avoid customer confusion, I'd suggest putting the \u003cstrong\u003epart number (A639S vs A638S)\u003c\/strong\u003e visibly in both product titles, and ideally add a short note on each page like \"Not sure if you need A638S or A639S? Check your wiper arm connector type or WhatsApp us a photo\" — this turns the ambiguity into another fitment-check touchpoint instead of a source of returns.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52288041124142,"sku":null,"price":1750.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7181\/0094\/files\/IMAGE1.webp?v=1783509746","url":"https:\/\/www.autotitans.in\/products\/bosch-aerotwin-a639s-26-21-wiper-blades-for-audi-a6-a6-allroad-a7-s6-s7-rs6-rs7-streak-free-all-weather-easy-diy-fit","provider":"Autotitans","version":"1.0","type":"link"}