{"product_id":"volkswagen-golf-mk6-2011-1-6-diesel-cayc-egr-valve-and-cooler-03l131512bj","title":"VOLKSWAGEN GOLF MK6 2011 1.6 DIESEL CAYC EGR VALVE AND COOLER 03L131512BJ","description":"\u003cp\u003e#loc11\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eRemoved from a Volkswagen Golf MK6 2011 1.6 TDI (CAYC engine).\u003c\/p\u003e\u003cp\u003eGenuine EGR valve with integrated cooler unit, designed to recirculate and cool exhaust gases before re-entering the intake system.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCondition: Used item, may have minor marks, scratches or signs of wear due to storage and age. Fully working unless stated.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eImportant: Please ensure the part number 03L131512BJ matches your existing unit before purchasing, as multiple revisions exist (e.g. 03L131512CF, DQ, AP, AT) depending on engine and emissions setup. \u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCompatibility:\u003c\/p\u003e\u003cp\u003eFits VW Golf MK6 1.6 TDI models (2009–2013)\u003c\/p\u003e\u003cp\u003eEngine codes: CAYC, CAYB, CAYD\u003c\/p\u003e\u003cp\u003eAlso used across VW \/ Audi \/ Seat \/ Skoda 1.6 TDI common rail engines with matching part number. \u003c\/p\u003e\u003cbr\u003e\u003cp\u003ePosition:\u003c\/p\u003e\u003cp\u003eEngine bay – mounted between exhaust manifold and intake system (EGR system assembly)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFunction:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Recirculates exhaust gases back into engine\u003c\/p\u003e\u003cp\u003e* Cools gases via integrated EGR cooler before intake\u003c\/p\u003e\u003cp\u003e* Reduces NOx emissions and combustion temperature\u003c\/p\u003e\u003cp\u003e* Helps engine run efficiently under part load conditions \u003c\/p\u003e\u003cbr\u003e\u003cp\u003eTechnical Info:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Combined EGR valve + cooler unit\u003c\/p\u003e\u003cp\u003e* Water-cooled system with coolant flow through cooler\u003c\/p\u003e\u003cp\u003e* Typically includes electrical connector and control valve \u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCommon Fault Symptoms:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Engine management light \/ glow plug light\u003c\/p\u003e\u003cp\u003e* Loss of power or limp mode\u003c\/p\u003e\u003cp\u003e* Rough idle or hesitation\u003c\/p\u003e\u003cp\u003e* Coolant loss (internal cooler leak)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eAdditional Info:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Also known as EGR module \/ EGR cooler valve assembly\u003c\/p\u003e\u003cp\u003e* Prone to carbon build-up or internal leakage over time\u003c\/p\u003e\u003cp\u003e* Often replaced as a complete unit rather than separately\u003c\/p\u003e\u003cp\u003e* Access can be restricted – removal may require surrounding components to be removed\u003c\/p\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eNon-Domestic Product:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Volkswagen\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e EGR Valves\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCustom Bundle:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 03L131512AT\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModified Item:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlacement on Vehicle:\u003c\/strong\u003e Exhaust\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Volkswagen","offers":[{"title":"Default Title","offer_id":53732144611655,"sku":"157842467869","price":38.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/1528\/3527\/files\/10_14ed2d0c-ac63-45ac-a014-1d8d653f3e92.jpg?v=1776511953","url":"https:\/\/spares4repairs.store\/products\/volkswagen-golf-mk6-2011-1-6-diesel-cayc-egr-valve-and-cooler-03l131512bj","provider":"Spares 4 Repairs","version":"1.0","type":"link"}