{"product_id":"vaico-aq450-09p-automatic-transmission-oil-service-kit-audi-vw-filter-gasket-oil-screws","title":"VAICO AQ450 \/ 09P Automatic Transmission Oil Service Kit – Audi \u0026 VW (Filter, Gasket, Oil \u0026 Screws)","description":"\u003ch2\u003eVAICO AQ450 \/ 09P Automatic Transmission Oil Service Kit — Audi \u0026amp; VW\u003c\/h2\u003e\n\u003cp\u003eRegular fluid servicing is essential on the 09P (AQ450) 8-speed automatic transmission used in quattro and 4MOTION Audi and Volkswagen vehicles. Over time the ATF degrades and the filter becomes restricted, which can cause harsh or delayed gear changes and accelerated internal wear. This VAICO EXPERT KITS+ service kit contains everything required for a complete standard oil change in one box — no sourcing individual components separately.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement transmission oil filter element\u003c\/li\u003e\n\u003cli\u003eOil sump gasket\u003c\/li\u003e\n\u003cli\u003e3 litres of VAICO automatic transmission fluid (ATF)\u003c\/li\u003e\n\u003cli\u003eDrain\/fill plugs and complete bolt \u0026amp; screw set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission:\u003c\/strong\u003e 09P \/ AQ450 8-speed automatic (quattro \/ 4MOTION applications)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Audi Q3 (F3) 2018+, VW Arteon, Atlas, Tiguan (2017+)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE references:\u003c\/strong\u003e 09P 325 429, 09P 321 370\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVAICO part number:\u003c\/strong\u003e V10-5612\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended service interval:\u003c\/strong\u003e approximately every 80,000 km or 5 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo I need a special tool to fill this transmission?\u003c\/strong\u003e Yes — the 09P\/AQ450 uses a fill-level port rather than a dipstick. A suitable fluid pump and overflow pipe tool are recommended for correct fill level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the ATF in this kit VAG-approved?\u003c\/strong\u003e Yes. The VAICO fluid meets the VW TL 521 82 specification required for the AQ450 \/ 09P gearbox.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow long does this service take?\u003c\/strong\u003e Typically 1–2 hours for a trained technician including warm-up and fill-level check procedures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I reuse the sump gasket?\u003c\/strong\u003e No — the gasket should always be replaced during a service. This kit includes a new gasket for a clean, leak-free seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWill this kit work on the AQ450 in the VW Atlas (North American market)?\u003c\/strong\u003e The core 09P transmission is shared, but verify your specific build date and variant before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose Eco Torque?\u003c\/h3\u003e\n\u003cp\u003eEco Torque is a UK-based transmission parts specialist supplying trade and retail customers with quality gearbox components. We source from trusted OEM-grade suppliers including VAICO, and our team has hands-on experience in gearbox rebuilds and repairs. All orders are dispatched from our UK warehouse for fast, reliable delivery.\u003c\/p\u003e\n\n\u003ch3\u003eNeed Help Finding the Right Part?\u003c\/h3\u003e\n\u003cp\u003eIf you are unsure whether this kit is compatible with your vehicle, please contact us with your UK registration number or VIN and we will confirm fitment before you order.\u003c\/p\u003e\n\n\u003ch3 style=\"text-align:center\"\u003eReference Number: ET4368\u003c\/h3\u003e","brand":"Eco Torque","offers":[{"title":"Default Title","offer_id":55580026012024,"sku":"ET4368","price":192.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/0676\/6876\/files\/ET4368-1.jpg?v=1781693746","url":"https:\/\/eco-torque.co.uk\/products\/vaico-aq450-09p-automatic-transmission-oil-service-kit-audi-vw-filter-gasket-oil-screws","provider":"Eco Torque","version":"1.0","type":"link"}