{"product_id":"coolant-expansion-tank-8","title":"Coolant Expansion Tank","description":"The Genuine 4E0121403G coolant expansion tank is constructed from durable plastic and is specifically designed for Audi A8 and S8 D3 models equipped with the 4.2L V8 engine. This genuine OEM part functions as the engine's coolant overflow and expansion reservoir, crucial for maintaining optimal operating temperatures. It comes complete with an integrated level sensor to alert the driver to low coolant conditions.\n\nFitment information indicates compatibility with a range of model years, including:\n\n*   Audi A8 4.2L V8 A\/T Quattro Base Sedan: 2005, 2006, 2007, 2008, 2009, 2010\n*   Audi A8 4.2L V8 A\/T Quattro L Sedan: 2004, 2005, 2006, 2007\n*   Audi A8 Quattro Base Sedan 4.2L V8: 2003, 2005, 2006\n*   Audi A8 D3 S8 Quattro: 2004-2010\n*   Audi A8\/S8 D3 Quattro: 2006-2010\n*   Models from 2002 to 2010, with specific reference to models from chassis # 4E-3-000001 for 2003 models.\n\nIt is important to verify fitment using the vehicle's VIN number, as some sources recommend this step to ensure compatibility. Always confirm the part number against your existing component before installation.","brand":"Genuine","offers":[{"title":"Default Title","offer_id":52688546693432,"sku":"4E0121403G","price":116.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664201889.jpg?v=1784890791","url":"https:\/\/store.motormia.co\/products\/coolant-expansion-tank-8","provider":"MOTORMIA","version":"1.0","type":"link"}