{"product_id":"adblue-def-injector-feed-supply-line-for-vw-jetta-beetle-oem-5c0131984b-5c0131984e","title":"AdBlue DEF Injector Feed Supply Line for VW Jetta, Beetle 2.0L TDI (2015) | OEM 5C0131984B, 5C0131984E","description":"\u003cp\u003eThe AdBlue DEF Injector Feed Supply Line is a \u003cstrong data-start=\"42\" data-end=\"66\"\u003ecritical supply line\u003c\/strong\u003e for the \u003cstrong data-start=\"75\" data-end=\"114\"\u003eAdBlue (DEF – Diesel Exhaust Fluid)\u003c\/strong\u003e system on select \u003cstrong data-start=\"132\" data-end=\"162\"\u003eVolkswagen diesel vehicles\u003c\/strong\u003e, specifically \u003cstrong data-start=\"177\" data-end=\"189\"\u003eVW Jetta\u003c\/strong\u003e and \u003cstrong data-start=\"194\" data-end=\"207\"\u003eVW Beetle\u003c\/strong\u003e models equipped with SCR (Selective Catalytic Reduction) emissions control. This line carries \u003cstrong data-start=\"302\" data-end=\"318\"\u003eAdBlue fluid\u003c\/strong\u003e from the dosing module to the \u003cstrong data-start=\"349\" data-end=\"361\"\u003einjector\u003c\/strong\u003e, enabling the correct amount of reductant to be sprayed into the exhaust stream, where it helps \u003cstrong data-start=\"458\" data-end=\"499\"\u003econvert harmful nitrogen oxides (NOx)\u003c\/strong\u003e into harmless nitrogen and water vapour. A properly functioning feed line is essential for accurate AdBlue delivery and for keeping your vehicle \u003cstrong data-start=\"645\" data-end=\"689\"\u003eemissions compliant and running smoothly\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Number:\u003c\/strong\u003e 5C0131984B, 5C0-131-984-B, 5C0131984E, 5C0-131-984-E\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"ux-textspans\"\u003eINJECTOR FEED LINE DIESEL EXHAUST FLUID (DEF)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDIESEL EXHAUST FLUID (DEF) INJECTOR FEED LINE\u003c\/p\u003e\n\u003cp\u003eDIESEL FLUID SUPPLY LINE 5C0-131-984-B\u003c\/p\u003e\n\u003cp\u003eINLET HOSE INJECTOR FEED LINE DIESEL EXHAUST FLUID\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor the Following Cars \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVW Beetle 2.0L DIESEL A\/T TDI Hatchback 2015.0\u003cbr\u003eVW Beetle 2.0L DIESEL M\/T TDI Hatchback 2015.0\u003cbr\u003eVW Beetle Convertible 2.0L DIESEL A\/T TDI 2015.0\u003cbr\u003eVW Beetle Convertible 2.0L DIESEL M\/T TDI 2015.0\u003cbr\u003eVW Jetta 1.8L A\/T FWD SE Sedan 2015.0\u003cbr\u003eVW Jetta 1.8L A\/T FWD SEL Sedan 2015.0\u003cbr\u003eVW Jetta 1.8L A\/T FWD Sport Sedan 2015.0\u003cbr\u003eVW Jetta 1.8L M\/T FWD SE Sedan 2015.0\u003cbr\u003eVW Jetta 1.8L M\/T FWD SEL Sedan 2015.0\u003cbr\u003eVW Jetta 1.8L M\/T FWD Sport Sedan 2015.0\u003cbr\u003eVW Jetta 1.8L PZEV A\/T FWD SE Sedan 2015.0\u003cbr\u003eVW Jetta 1.8L PZEV A\/T FWD SEL Sedan 2015.0\u003cbr\u003eVW Jetta 1.8L PZEV A\/T FWD Sport Sedan 2015.0\u003cbr\u003eVW Jetta 1.8L PZEV M\/T FWD SE Sedan 2015.0\u003cbr\u003eVW Jetta 1.8L PZEV M\/T FWD SEL Sedan 2015.0\u003cbr\u003eVW Jetta 1.8L PZEV M\/T FWD Sport Sedan 2015.0\u003cbr\u003eVW Jetta 2.0L A\/T FWD S Sedan 2015.0\u003cbr\u003eVW Jetta 2.0L DIESEL A\/T FWD TDI S Sedan 2015.0\u003cbr\u003eVW Jetta 2.0L DIESEL A\/T FWD TDI SE Sedan 2015.0\u003cbr\u003eVW Jetta 2.0L DIESEL A\/T FWD TDI SEL Sedan 2015.0\u003cbr\u003eVW Jetta 2.0L DIESEL M\/T FWD TDI S Sedan 2015.0\u003cbr\u003eVW Jetta 2.0L DIESEL M\/T FWD TDI SE Sedan 2015.0\u003cbr\u003eVW Jetta 2.0L DIESEL M\/T FWD TDI SEL Sedan 2015.0\u003cbr\u003eVW Jetta 2.0L M\/T FWD Base Sedan 2015.0\u003cbr\u003eVW Jetta 2.0L M\/T FWD S Sedan 2015.0\u003cbr\u003eVW Jetta GLI 2.0L LEV A\/T FWD GLI SE Sedan 2015.0\u003cbr\u003eVW Jetta GLI 2.0L LEV A\/T FWD GLI SEL Sedan 2015.0\u003cbr\u003eVW Jetta GLI 2.0L LEV M\/T FWD GLI SE Sedan 2015.0\u003cbr\u003eVW Jetta GLI 2.0L LEV M\/T FWD GLI SEL Sedan 2015.0\u003cbr\u003eVW Jetta GLI 2.0L SULEV A\/T FWD GLI SE Sedan 2015.0\u003cbr\u003eVW Jetta GLI 2.0L SULEV A\/T FWD GLI SEL Sedan 2015.0\u003cbr\u003eVW Jetta GLI 2.0L SULEV M\/T FWD GLI SE Sedan 2015.0\u003cbr\u003eVW Jetta GLI 2.0L SULEV M\/T FWD GLI SEL Sedan 2015.0 \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOur SKU:\u003c\/strong\u003e TVW5C0131984B_94\u003cbr\u003e\u003cbr\u003eAll our Diesel Exhaust Fluid (DEF) Injector feeds are OEM quality and reliable after-market car parts. This Diesel Exhaust Fluid (DEF) Injector Feed \u003cspan\u003eis specifically compatible with. VW: JETTA, BEETLE.\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 with 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=\"735\" data-end=\"756\"\u003e\u003cstrong data-start=\"740\" data-end=\"756\"\u003eKey Benefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"758\" data-end=\"1888\"\u003e\n\u003cli data-start=\"758\" data-end=\"996\"\u003e\n\u003cp data-start=\"760\" data-end=\"996\"\u003e\u003cstrong data-start=\"760\" data-end=\"783\"\u003eOEM Referenced Fit:\u003c\/strong\u003e Designed to meet Volkswagen’s \u003cstrong data-start=\"814\" data-end=\"843\"\u003e5C0131984B and 5C0131984E\u003c\/strong\u003e specifications — this ensures a \u003cstrong data-start=\"876\" data-end=\"898\"\u003edirect replacement\u003c\/strong\u003e that matches the original line in form, fit and function. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"997\" data-end=\"1223\"\u003e\n\u003cp data-start=\"999\" data-end=\"1223\"\u003e\u003cstrong data-start=\"999\" data-end=\"1036\"\u003eEnsures Accurate AdBlue Delivery:\u003c\/strong\u003e Provides a reliable supply path for AdBlue fluid to the injector, supporting precise dosing for effective SCR operation and reduced NOx emissions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1224\" data-end=\"1475\"\u003e\n\u003cp data-start=\"1226\" data-end=\"1475\"\u003e\u003cstrong data-start=\"1226\" data-end=\"1256\"\u003ePrevents Emissions Faults:\u003c\/strong\u003e A damaged, blocked or leaking injector feed line can trigger \u003cstrong data-start=\"1318\" data-end=\"1340\"\u003eemissions warnings\u003c\/strong\u003e, reduce SCR performance or lead to engine derate; replacing it helps restore normal operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1476\" data-end=\"1668\"\u003e\n\u003cp data-start=\"1478\" data-end=\"1668\"\u003e\u003cstrong data-start=\"1478\" data-end=\"1503\"\u003eDurable Construction:\u003c\/strong\u003e Built to withstand hot under-bonnet conditions, vibration and chemical exposure typical of diesel exhaust treatment systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1669\" data-end=\"1888\"\u003e\n\u003cp data-start=\"1671\" data-end=\"1888\"\u003e\u003cstrong data-start=\"1671\" data-end=\"1698\"\u003eTargeted Compatibility:\u003c\/strong\u003e Commonly used on \u003cstrong data-start=\"1716\" data-end=\"1742\"\u003eVW Jetta and VW Beetle\u003c\/strong\u003e diesel models equipped with SCR — always verify the \u003cstrong data-start=\"1795\" data-end=\"1809\"\u003eOEM number\u003c\/strong\u003e on your original part before purchasing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1895\" data-end=\"1937\"\u003e\u003cstrong data-start=\"1900\" data-end=\"1937\"\u003eFrequently Asked Questions (FAQs)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"1939\" data-end=\"2232\"\u003e\u003cstrong data-start=\"1939\" data-end=\"1997\"\u003eQ1: What is an AdBlue (DEF) injector feed supply line?\u003c\/strong\u003e\u003cbr data-start=\"1997\" data-end=\"2000\"\u003eA: It’s a specialised pipe that carries \u003cstrong data-start=\"2040\" data-end=\"2073\"\u003eDiesel Exhaust Fluid (AdBlue)\u003c\/strong\u003e from the dosing module to the SCR injector where it’s injected into the exhaust gas stream to help reduce NOx emissions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2234\" data-end=\"2535\"\u003e\u003cstrong data-start=\"2234\" data-end=\"2269\"\u003eQ2: Why is this line important?\u003c\/strong\u003e\u003cbr data-start=\"2269\" data-end=\"2272\"\u003eA: The SCR system relies on precise AdBlue dosing — if the feed line is \u003cstrong data-start=\"2344\" data-end=\"2375\"\u003eblocked, cracked or leaking\u003c\/strong\u003e, the injector may not get the correct fluid supply, leading to emissions faults, warning lights or limp engine behaviour. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2537\" data-end=\"2839\"\u003e\u003cstrong data-start=\"2537\" data-end=\"2609\"\u003eQ3: Which vehicles use OEM part numbers \u003cem data-start=\"2579\" data-end=\"2591\"\u003e5C0131984B\u003c\/em\u003e \/ \u003cem data-start=\"2594\" data-end=\"2606\"\u003e5C0131984E\u003c\/em\u003e?\u003c\/strong\u003e\u003cbr data-start=\"2609\" data-end=\"2612\"\u003eA: These part numbers are used on \u003cstrong data-start=\"2646\" data-end=\"2672\"\u003eVW Jetta and VW Beetle\u003c\/strong\u003e DIESEL models with SCR systems (e.g., 2015 TDI models). Always check your \u003cstrong data-start=\"2747\" data-end=\"2781\"\u003evehicle’s existing part number\u003c\/strong\u003e to confirm fitment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2841\" data-end=\"3118\"\u003e\u003cstrong data-start=\"2841\" data-end=\"2904\"\u003eQ4: What are typical symptoms of a faulty AdBlue feed line?\u003c\/strong\u003e\u003cbr data-start=\"2904\" data-end=\"2907\"\u003eA: Signs include \u003cstrong data-start=\"2924\" data-end=\"3040\"\u003eSCR warning lights, reduced SCR function, increased NOx emissions on self-diagnostics, or engine protection mode\u003c\/strong\u003e — often caused by leaks or blockages. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3120\" data-end=\"3362\"\u003e\u003cstrong data-start=\"3120\" data-end=\"3154\"\u003eQ5: Can I replace this myself?\u003c\/strong\u003e\u003cbr data-start=\"3154\" data-end=\"3157\"\u003eA: Replacing the AdBlue injector feed line requires \u003cstrong data-start=\"3209\" data-end=\"3249\"\u003ecareful handling of the SCR plumbing\u003c\/strong\u003e to avoid contamination. Professional installation is recommended to ensure correct sealing and system integrity.\u003c\/p\u003e","brand":"globalcarpart.com","offers":[{"title":"Default Title","offer_id":56523879973241,"sku":"TVW5C0131984B_94","price":119.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/4740\/1441\/files\/TVW5C0131984B_5.jpg?v=1768834850","url":"https:\/\/www.globalcarpart.com\/products\/adblue-def-injector-feed-supply-line-for-vw-jetta-beetle-oem-5c0131984b-5c0131984e","provider":"globalcarpart.com","version":"1.0","type":"link"}