{"product_id":"coolant-expansion-tank-for-jaguar-4r838a080ac","title":"Coolant Expansion Tank For Jaguar XF I X250 XJ X351 2008-2016 3.0 D 4R838A080AC","description":"\u003ch3 style=\"color: #00badb;\"\u003eCheck part compatibility by using our vehicle filter options below. If you find your car, this part is compatible.\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong data-start=\"296\" data-end=\"345\"\u003eCoolant Expansion Tank (Part No. 4R838A080AC)\u003c\/strong\u003e is a vital component of your Jaguar’s engine cooling system — designed to hold excess coolant that expands as the engine heats up and return it to the system as it cools. This radiator coolant reservoir is a \u003cstrong data-start=\"554\" data-end=\"580\"\u003edirect fit replacement\u003c\/strong\u003e for select \u003cstrong data-start=\"592\" data-end=\"648\"\u003eJaguar XF X250 (2008-2015) 2.7 D\/3.0 D diesel models\u003c\/strong\u003e originally equipped with this OEM part number. Maintaining the correct coolant level helps ensure your engine operates within its ideal temperature range, prevents overheating and protects expensive engine components from heat-related damage. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOEM Number: \u003c\/strong\u003e6W838D065AB, 6W838D066AA, XR850837, C2P17700, JDE34572, 4R838A080AC, 4R838A080AB, 4R838A080AE, 4R838A080AD, 4R838101AB\u003cbr\u003e \u003cbr\u003eCOOLANT EXPANSION TANK FOR JAGUAR XF X250 XJ X351 2.7 3.0 C2Z11668 BRAND NEW \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQuantity :\u003c\/strong\u003e 1\u003cbr\u003e\u003c\/p\u003e\n\u003ctable id=\"example\" class=\"display responsive nowrap\" style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eVariant\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eJaguar\u003c\/th\u003e\n\u003cth\u003eXF\u003c\/th\u003e\n\u003cth\u003eDiesel Estate\u003c\/th\u003e\n\u003cth\u003e3.0 D\u003c\/th\u003e\n\u003cth\u003e2993cc 177KW 241HP 306DT(AJTDV6)\u003c\/th\u003e\n\u003cth\u003eRWD -- X250\u003c\/th\u003e\n\u003cth\u003e2012-2014\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaguar\u003c\/th\u003e\n\u003cth\u003eXF\u003c\/th\u003e\n\u003cth\u003eDiesel Estate\u003c\/th\u003e\n\u003cth\u003e3.0 D\u003c\/th\u003e\n\u003cth\u003e2993cc 202KW 275HP 306DT(AJTDV6)\u003c\/th\u003e\n\u003cth\u003eRWD -- X250\u003c\/th\u003e\n\u003cth\u003e2012-2014\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaguar\u003c\/th\u003e\n\u003cth\u003eXF\u003c\/th\u003e\n\u003cth\u003eDiesel Saloon\u003c\/th\u003e\n\u003cth\u003e2.7 D\u003c\/th\u003e\n\u003cth\u003e2720cc 152KW 207HP 7G(AJTDV6)\u003c\/th\u003e\n\u003cth\u003eRWD I X250\u003c\/th\u003e\n\u003cth\u003e2008-2015\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaguar\u003c\/th\u003e\n\u003cth\u003eXF\u003c\/th\u003e\n\u003cth\u003eDiesel Saloon\u003c\/th\u003e\n\u003cth\u003e3.0 D\u003c\/th\u003e\n\u003cth\u003e2993cc 155KW 211HP 306DT(AJTDV6)\u003c\/th\u003e\n\u003cth\u003eRWD I X250\u003c\/th\u003e\n\u003cth\u003e2009-2015\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaguar\u003c\/th\u003e\n\u003cth\u003eXF\u003c\/th\u003e\n\u003cth\u003eDiesel Saloon\u003c\/th\u003e\n\u003cth\u003e3.0 D\u003c\/th\u003e\n\u003cth\u003e2993cc 177KW 241HP 306DT(AJTDV6)\u003c\/th\u003e\n\u003cth\u003eRWD I X250\u003c\/th\u003e\n\u003cth\u003e2009-2015\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaguar\u003c\/th\u003e\n\u003cth\u003eXF\u003c\/th\u003e\n\u003cth\u003eDiesel Saloon\u003c\/th\u003e\n\u003cth\u003e3.0 D\u003c\/th\u003e\n\u003cth\u003e2993cc 202KW 275HP 306DT(AJTDV6)\u003c\/th\u003e\n\u003cth\u003eRWD I X250\u003c\/th\u003e\n\u003cth\u003e2009-2015\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaguar\u003c\/th\u003e\n\u003cth\u003eXF\u003c\/th\u003e\n\u003cth\u003ePetrol Saloon\u003c\/th\u003e\n\u003cth\u003e3.0\u003c\/th\u003e\n\u003cth\u003e2967cc 175KW 238HP FG(AJV6)\u003c\/th\u003e\n\u003cth\u003eRWD I X250\u003c\/th\u003e\n\u003cth\u003e2008-2015\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaguar\u003c\/th\u003e\n\u003cth\u003eXJ\u003c\/th\u003e\n\u003cth\u003eDiesel Saloon\u003c\/th\u003e\n\u003cth\u003e3.0 SDV6\u003c\/th\u003e\n\u003cth\u003e2993cc 202KW 275HP 306DT(AJTDV6)\u003c\/th\u003e\n\u003cth\u003eRWD -- X351\u003c\/th\u003e\n\u003cth\u003e2009-2016\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaguar\u003c\/th\u003e\n\u003cth\u003eXJ\u003c\/th\u003e\n\u003cth\u003eDiesel Saloon\u003c\/th\u003e\n\u003cth\u003e3.0 SDV6\u003c\/th\u003e\n\u003cth\u003e2993cc 221KW 300HP 306DT(AJTDV6)\u003c\/th\u003e\n\u003cth\u003eRWD -- X351\u003c\/th\u003e\n\u003cth\u003e2015-2024\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaguar\u003c\/th\u003e\n\u003cth\u003eXJ\u003c\/th\u003e\n\u003cth\u003ePetrol Saloon\u003c\/th\u003e\n\u003cth\u003e3.0 V6\u003c\/th\u003e\n\u003cth\u003e2967cc 175KW 238HP AJV6(3.0 Liter)\u003c\/th\u003e\n\u003cth\u003eRWD -- X351\u003c\/th\u003e\n\u003cth\u003e2011-2024\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctfoot\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eVariant\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tfoot\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eOur SKU:\u003c\/strong\u003e \u003cspan data-sheets-root=\"1\" style=\"font-size: 12pt; font-family: Calibri,Arial; font-weight: normal; font-style: normal;\"\u003eTJAG4R838A080AC_313 \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eAll our Coolant Expansion Tank For Jaguar Xf I X250 Xj X351 2008-2016 3.0 D 4R838A080Ac are OEM quality and reliable after market car parts. This Coolant Expansion Tank For Jaguar Xf I X250 Xj X351 2008-2016 3.0 D 4R838A080Ac \u003cspan\u003eis specifically compatible with Jaguar: XF, XJ, .\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePlease use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eIf you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Reg number in our live chat or contact form! You can also find details on our purchasing \u0026amp; shipping guide here.\u003c\/p\u003e\n\u003ch2 data-start=\"936\" data-end=\"957\"\u003e\u003cstrong data-start=\"941\" data-end=\"957\"\u003eKey Benefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"959\" data-end=\"2025\"\u003e\n\u003cli data-start=\"959\" data-end=\"1152\"\u003e\n\u003cp data-start=\"961\" data-end=\"1152\"\u003e\u003cstrong data-start=\"961\" data-end=\"988\"\u003eDirect OEM Replacement:\u003c\/strong\u003e Designed to match Jaguar’s original \u003cstrong data-start=\"1025\" data-end=\"1040\"\u003e4R838A080AC\u003c\/strong\u003e coolant tank specifications for a perfect fit and reliable performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1153\" data-end=\"1341\"\u003e\n\u003cp data-start=\"1155\" data-end=\"1341\"\u003e\u003cstrong data-start=\"1155\" data-end=\"1194\"\u003eImproves Cooling System Efficiency:\u003c\/strong\u003e Stores excess coolant under heat and returns it as temperatures cool, helping regulate system pressure and maintain optimal engine temperatures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1342\" data-end=\"1499\"\u003e\n\u003cp data-start=\"1344\" data-end=\"1499\"\u003e\u003cstrong data-start=\"1344\" data-end=\"1377\"\u003eRestores Leak-Free Operation:\u003c\/strong\u003e A cracked or degraded expansion tank can lead to coolant loss and overheating — replacing it restores system integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1500\" data-end=\"1722\"\u003e\n\u003cp data-start=\"1502\" data-end=\"1722\"\u003e\u003cstrong data-start=\"1502\" data-end=\"1544\"\u003eCompatible with Common Jaguar Engines:\u003c\/strong\u003e Widely used on \u003cstrong data-start=\"1560\" data-end=\"1607\"\u003eJaguar XF X250 2.7D and 3.0D diesel engines\u003c\/strong\u003e from around 2008-2015, making it ideal for routine cooling-system repairs. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1723\" data-end=\"1909\"\u003e\n\u003cp data-start=\"1725\" data-end=\"1909\"\u003e\u003cstrong data-start=\"1725\" data-end=\"1755\"\u003eHelps Prevent Overheating:\u003c\/strong\u003e With a functional reservoir, coolant levels stay consistent and pressure remains stable — reducing the risk of engine overheating or damage under load.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1910\" data-end=\"2025\"\u003e\n\u003cp data-start=\"1912\" data-end=\"2025\"\u003e\u003cstrong data-start=\"1912\" data-end=\"1945\"\u003eDurable Plastic Construction:\u003c\/strong\u003e Built to withstand engine-bay heat and pressure cycles for lasting performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"2032\" data-end=\"2074\"\u003e\u003cstrong data-start=\"2037\" data-end=\"2074\"\u003eFrequently Asked Questions (FAQs)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2076\" data-end=\"2315\"\u003e\u003cstrong data-start=\"2076\" data-end=\"2122\"\u003e\u003cbr\u003eQ1: What does a coolant expansion tank do?\u003c\/strong\u003e\u003cbr data-start=\"2122\" data-end=\"2125\"\u003e\u003cstrong data-start=\"2125\" data-end=\"2131\"\u003eA:\u003c\/strong\u003e It holds excess engine coolant that expands when the engine warms up and feeds it back into the cooling system as the engine cools — helping maintain proper pressure and fluid levels.\u003c\/p\u003e\n\u003cp data-start=\"2317\" data-end=\"2561\"\u003e\u003cstrong data-start=\"2317\" data-end=\"2373\"\u003eQ2: Which Jaguar models use part number 4R838A080AC?\u003c\/strong\u003e\u003cbr data-start=\"2373\" data-end=\"2376\"\u003e\u003cstrong data-start=\"2376\" data-end=\"2382\"\u003eA:\u003c\/strong\u003e This expansion tank is commonly fitted to \u003cstrong data-start=\"2425\" data-end=\"2457\"\u003eJaguar XF X250 diesel models\u003c\/strong\u003e (especially 2.7 D and 3.0 D) built roughly between 2008 and 2015. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2563\" data-end=\"2809\"\u003e\u003cstrong data-start=\"2563\" data-end=\"2622\"\u003eQ3: How do I know if my expansion tank needs replacing?\u003c\/strong\u003e\u003cbr data-start=\"2622\" data-end=\"2625\"\u003e\u003cstrong data-start=\"2625\" data-end=\"2631\"\u003eA:\u003c\/strong\u003e Signs include \u003cstrong data-start=\"2646\" data-end=\"2754\"\u003evisible cracks, coolant leaks, low coolant warnings, engine overheating or discoloured\/pink tank plastic\u003c\/strong\u003e - all indicators that the reservoir or cap has failed.\u003c\/p\u003e\n\u003cp data-start=\"2811\" data-end=\"3009\"\u003e\u003cstrong data-start=\"2811\" data-end=\"2861\"\u003eQ4: Does this tank include the cap and sensor?\u003c\/strong\u003e\u003cbr data-start=\"2861\" data-end=\"2864\"\u003e\u003cstrong data-start=\"2864\" data-end=\"2870\"\u003eA:\u003c\/strong\u003e Some versions include the sensor port and cap depending on the supplier — always check the product description to confirm what’s included.\u003c\/p\u003e\n\u003cp data-start=\"3011\" data-end=\"3289\"\u003e\u003cstrong data-start=\"3011\" data-end=\"3041\"\u003eQ5: Can I fit this myself?\u003c\/strong\u003e\u003cbr data-start=\"3041\" data-end=\"3044\"\u003e\u003cstrong data-start=\"3044\" data-end=\"3050\"\u003eA:\u003c\/strong\u003e Yes - fitting an expansion tank is generally straightforward: drain some coolant, disconnect hoses, remove the old tank, and secure the new one. However, always work on a \u003cstrong data-start=\"3222\" data-end=\"3237\"\u003ecool engine\u003c\/strong\u003e and consider professional fitting if you’re unsure.\u003c\/p\u003e","brand":"D2P Autoparts","offers":[{"title":"Default Title","offer_id":57186621686147,"sku":"TJAG4R838A080AC_313","price":54.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0436\/2086\/0059\/files\/TJAG4R838A080AC_6.jpg?v=1768814881","url":"https:\/\/d2pautoparts.com\/en-ie\/products\/coolant-expansion-tank-for-jaguar-4r838a080ac","provider":"D2P Autoparts","version":"1.0","type":"link"}