{"product_id":"2009-volkswagen-transporter-turbo-intercooler-1-9-diesel-axb-7e0145804b","title":"2009 VOLKSWAGEN TRANSPORTER TURBO INTERCOOLER 1.9 DIESEL AXB 7E0145804B","description":"\u003cp\u003e#loc21\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e♻ GENUINE VOLKSWAGEN TRANSPORTER T5 1.9 TDI TURBO INTERCOOLER 7E0145804B ♻\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eGenuine used Volkswagen Transporter T5 turbo intercooler \/ charge-air cooler, suitable for selected diesel engines including the 1.9 TDI AXB.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThis intercooler forms an important part of the turbocharged intake system. It cools the compressed air leaving the turbocharger before that air enters the engine, helping increase charge-air density and maintain correct engine performance under load.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ePart Number: 7E0145804B\u003c\/p\u003e\u003cp\u003eVW OE Number: 7E0 145 804 B\u003c\/p\u003e\u003cp\u003eRelated \/ Interchange Numbers: 7H0145804A \/ 7H0145804B\u003c\/p\u003e\u003cp\u003ePart Type: Turbo Intercooler \/ Charge Air Cooler\u003c\/p\u003e\u003cp\u003eSystem: Turbocharger \/ Charge-Air System\u003c\/p\u003e\u003cp\u003eMaterial: Aluminium\u003c\/p\u003e\u003cp\u003ePosition: Front Cooling Pack\u003c\/p\u003e\u003cp\u003eFuel Type: Diesel\u003c\/p\u003e\u003cp\u003eDonor Vehicle: Volkswagen Transporter T5\u003c\/p\u003e\u003cp\u003eDonor Year: 2009\u003c\/p\u003e\u003cp\u003eDonor Engine: 1.9 TDI AXB\u003c\/p\u003e\u003cp\u003eManufacturer: Volkswagen \/ VAG\u003c\/p\u003e\u003cp\u003eCondition: Genuine used part\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCompatibility\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eOE 7E0145804B and its documented interchange numbers 7H0145804A \/ 7H0145804B are used across a broad range of Volkswagen Transporter T5 diesel applications.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor the pre-facelift T5, compatibility includes selected:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eVolkswagen Transporter T5 – 2003–2009\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Panel Van \/ Furgon\u003c\/p\u003e\u003cp\u003e* Kombi\u003c\/p\u003e\u003cp\u003e* Shuttle\u003c\/p\u003e\u003cp\u003e* Platform \/ Chassis Cab\u003c\/p\u003e\u003cp\u003e* Caravelle T5\u003c\/p\u003e\u003cp\u003e* Multivan T5\u003c\/p\u003e\u003cp\u003e* Selected California \/ Campmobile versions\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e1.9 TDI Engine Compatibility\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eConfirmed 1.9 TDI engine applications include:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* AXB – 1.9 TDI, 77 kW \/ 105 PS\u003c\/p\u003e\u003cp\u003e* AXC – 1.9 TDI, 63 kW \/ 86 PS\u003c\/p\u003e\u003cp\u003e* BRR – 1.9 TDI, 62 kW \/ 84 PS\u003c\/p\u003e\u003cp\u003e* BRS – 1.9 TDI, 75 kW \/ 102 PS\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe AXB application is directly documented with OE 7E0145804B, making your 2009 1.9 TDI AXB description appropriate.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eAdditional T5 Diesel Compatibility\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe same intercooler family is also documented for selected:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e2.5 TDI\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* AXD\u003c\/p\u003e\u003cp\u003e* AXE\u003c\/p\u003e\u003cp\u003e* BLJ\u003c\/p\u003e\u003cp\u003e* BNZ\u003c\/p\u003e\u003cp\u003e* BPC\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eand later selected T5.1 2.0 TDI engines including:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* CAAA\u003c\/p\u003e\u003cp\u003e* CAAB\u003c\/p\u003e\u003cp\u003e* CAAC\u003c\/p\u003e\u003cp\u003e* CAAD\u003c\/p\u003e\u003cp\u003e* CAAE\u003c\/p\u003e\u003cp\u003e* CCHA\u003c\/p\u003e\u003cp\u003e* CCHB\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThis means the intercooler has considerably broader compatibility than the 1.9 AXB donor vehicle alone.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eHowever, for an eBay listing I would keep T5 1.9 TDI 2003–2009 as the primary fitment because that is the specification of your actual donor\/application.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eImportant BiTDI Exception\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDo not automatically include the 2.0 BiTDI CFCA 180 PS.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe CFCA application can require a different intercooler, including OE 7E0145804C, depending on specification.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eTherefore, CFCA\/BiTDI vehicles should be checked separately before purchase.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eOE \/ Interchange Information\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCommon OE numbers associated with this intercooler include:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* 7E0145804B\u003c\/p\u003e\u003cp\u003e* 7H0145804A\u003c\/p\u003e\u003cp\u003e* 7H0145804B\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThese numbers are cross-referenced by multiple replacement intercooler manufacturers.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor example, replacement units for this OE family are typically specified with a core approximately:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e720 mm long × 194–195 mm high × 27–32 mm deep\u003c\/p\u003e\u003cbr\u003e\u003cp\u003edepending on manufacturer.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eTechnical Information\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe intercooler is an air-to-air heat exchanger positioned in the engine’s turbocharged intake circuit.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eIts main functions include:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Cooling compressed air from the turbocharger\u003c\/p\u003e\u003cp\u003e* Increasing intake-air density\u003c\/p\u003e\u003cp\u003e* Helping maintain engine power\u003c\/p\u003e\u003cp\u003e* Supporting efficient combustion\u003c\/p\u003e\u003cp\u003e* Reducing charge-air temperature\u003c\/p\u003e\u003cp\u003e* Helping maintain stable performance under load\u003c\/p\u003e\u003cp\u003e* Supporting correct turbocharger and engine-management operation\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCompressing air in the turbocharger increases its temperature.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eHotter air is less dense, so before entering the engine the compressed air passes through the intercooler.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eAirflow through the intercooler’s external fins removes heat from the compressed charge air before it continues toward the intake manifold.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eTurbo \/ Charge-Air System Information\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe intercooler operates together with the:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Turbocharger\u003c\/p\u003e\u003cp\u003e* Turbo outlet hose\u003c\/p\u003e\u003cp\u003e* Charge-air pipes\u003c\/p\u003e\u003cp\u003e* Intercooler hoses\u003c\/p\u003e\u003cp\u003e* Intake manifold\u003c\/p\u003e\u003cp\u003e* EGR system\u003c\/p\u003e\u003cp\u003e* MAP \/ boost-pressure sensor\u003c\/p\u003e\u003cp\u003e* MAF sensor\u003c\/p\u003e\u003cp\u003e* Turbo actuator\u003c\/p\u003e\u003cp\u003e* Boost-control system\u003c\/p\u003e\u003cp\u003e* Engine ECU\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe entire charge-air system must remain properly sealed.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eA leak at the intercooler itself, one of the connecting pipes, or a sealing joint can result in loss of boost pressure.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCommon Reasons for Replacement\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eAn intercooler may require replacement because of:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Cracked end tank\u003c\/p\u003e\u003cp\u003e* Damaged aluminium core\u003c\/p\u003e\u003cp\u003e* Boost-pressure leak\u003c\/p\u003e\u003cp\u003e* Corrosion\u003c\/p\u003e\u003cp\u003e* Stone damage\u003c\/p\u003e\u003cp\u003e* Front-end accident damage\u003c\/p\u003e\u003cp\u003e* Damaged hose connection\u003c\/p\u003e\u003cp\u003e* Broken mounting point\u003c\/p\u003e\u003cp\u003e* Excessive oil contamination\u003c\/p\u003e\u003cp\u003e* Previous incorrect installation\u003c\/p\u003e\u003cp\u003e* Bent or badly damaged cooling fins\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCommon Symptoms of a Faulty \/ Leaking Intercooler\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ePossible symptoms include:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Loss of engine power\u003c\/p\u003e\u003cp\u003e* Poor acceleration\u003c\/p\u003e\u003cp\u003e* Turbo lag\u003c\/p\u003e\u003cp\u003e* Limp-home mode\u003c\/p\u003e\u003cp\u003e* Hissing or whooshing under acceleration\u003c\/p\u003e\u003cp\u003e* Black exhaust smoke\u003c\/p\u003e\u003cp\u003e* Engine management light\u003c\/p\u003e\u003cp\u003e* Underboost fault codes\u003c\/p\u003e\u003cp\u003e* Increased fuel consumption\u003c\/p\u003e\u003cp\u003e* Oil staining around intercooler connections\u003c\/p\u003e\u003cp\u003e* Difficulty achieving requested boost pressure\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eOil Inside the Intercooler\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eA small amount of oil mist inside the intercooler and boost pipes can be normal on a turbocharged diesel engine.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eOil vapour can enter the intake system through the crankcase ventilation system and turbocharger.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eHowever, a large quantity of oil should be investigated.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eExcessive oil accumulation may indicate problems elsewhere, including:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Turbocharger oil-seal wear\u003c\/p\u003e\u003cp\u003e* Excessive crankcase pressure\u003c\/p\u003e\u003cp\u003e* Breather-system problems\u003c\/p\u003e\u003cp\u003e* Previous turbocharger failure\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eIf replacing an intercooler following turbo failure, the complete charge-air system should be inspected and cleaned as necessary.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eImportant Diagnostic Information\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eA boost-pressure problem does not automatically mean the intercooler or turbocharger has failed.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eAlso inspect:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Turbo hoses\u003c\/p\u003e\u003cp\u003e* Charge-air pipes\u003c\/p\u003e\u003cp\u003e* Intercooler seals\u003c\/p\u003e\u003cp\u003e* O-rings\u003c\/p\u003e\u003cp\u003e* Retaining clips\u003c\/p\u003e\u003cp\u003e* Turbocharger outlet\u003c\/p\u003e\u003cp\u003e* MAP sensor\u003c\/p\u003e\u003cp\u003e* MAF sensor\u003c\/p\u003e\u003cp\u003e* EGR system\u003c\/p\u003e\u003cp\u003e* Turbo actuator\u003c\/p\u003e\u003cp\u003e* Vacuum hoses\u003c\/p\u003e\u003cp\u003e* Boost-control solenoid\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eA pressure or smoke test of the charge-air system can help locate small leaks.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eInstallation\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eTypical installation involves:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e1. Allowing the engine to cool.\u003c\/p\u003e\u003cp\u003e2. Removing the front\/underbody components required for access.\u003c\/p\u003e\u003cp\u003e3. Disconnecting the charge-air hoses.\u003c\/p\u003e\u003cp\u003e4. Removing the intercooler mounting points.\u003c\/p\u003e\u003cp\u003e5. Removing the existing intercooler.\u003c\/p\u003e\u003cp\u003e6. Inspecting all connecting hoses.\u003c\/p\u003e\u003cp\u003e7. Checking seals and O-rings.\u003c\/p\u003e\u003cp\u003e8. Installing the replacement intercooler.\u003c\/p\u003e\u003cp\u003e9. Reconnecting the charge-air pipes securely.\u003c\/p\u003e\u003cp\u003e10. Ensuring retaining clips are correctly engaged.\u003c\/p\u003e\u003cp\u003e11. Checking for boost leaks after installation.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eIf the previous intercooler was damaged following a turbocharger failure, inspect and clean the entire intake\/charge-air system before running the engine.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eProgramming \/ Coding\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eNo programming or coding is required.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThis is a mechanical charge-air cooling component.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eAny stored boost-pressure or underboost diagnostic fault codes may need to be cleared once the mechanical fault has been repaired.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eImportant Compatibility Note\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eBefore ordering, please compare:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* OE number 7E0145804B\u003c\/p\u003e\u003cp\u003e* Related numbers 7H0145804A \/ 7H0145804B\u003c\/p\u003e\u003cp\u003e* Vehicle model and production year\u003c\/p\u003e\u003cp\u003e* Engine code\u003c\/p\u003e\u003cp\u003e* Intercooler dimensions\u003c\/p\u003e\u003cp\u003e* Hose connection positions\u003c\/p\u003e\u003cp\u003e* Connection diameters\u003c\/p\u003e\u003cp\u003e* Mounting points\u003c\/p\u003e\u003cp\u003e* Manual\/automatic specification where relevant\u003c\/p\u003e\u003cp\u003e* Original intercooler against the listing photographs\u003c\/p\u003e\u003cp\u003e* VIN where possible\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor your item, the strongest primary compatibility is:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eVW Transporter T5 1.9 TDI 2003–2009 – AXB \/ AXC \/ BRR \/ BRS\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ewith your specific donor\/application being:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e2009 VW Transporter T5 1.9 TDI AXB – OE 7E0145804B.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe same OE\/interchange family is also documented on selected 2.5 TDI and T5.1 2.0 TDI vehicles, but buyers should match the OE number and engine specification before ordering.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCondition\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eGenuine used Volkswagen part.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eAs a used intercooler, normal signs of previous use may include:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Bent cooling fins\u003c\/p\u003e\u003cp\u003e* Surface marks\u003c\/p\u003e\u003cp\u003e* Dirt\u003c\/p\u003e\u003cp\u003e* Oil mist\/residue internally\u003c\/p\u003e\u003cp\u003e* Light oxidation\u003c\/p\u003e\u003cp\u003e* Marks around hose connections\u003c\/p\u003e\u003cp\u003e* General age-related wear\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ePlease inspect all listing photographs carefully, particularly the:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Aluminium core\u003c\/p\u003e\u003cp\u003e* End tanks\u003c\/p\u003e\u003cp\u003e* Hose connections\u003c\/p\u003e\u003cp\u003e* Mounting points\u003c\/p\u003e\u003cp\u003e* Cooling fins\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eAn ideal genuine replacement for a cracked, leaking, damaged or faulty VW Transporter T5 1.9 TDI turbo intercooler \/ charge-air cooler 7E0145804B.\u003c\/p\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Volkswagen\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Intercooler\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Volkswagen","offers":[{"title":"Default Title","offer_id":54858964042055,"sku":"158250034589","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/1528\/3527\/files\/10_f50064ab-a1f1-4491-ab2d-db0374cf28aa.jpg?v=1788361541","url":"https:\/\/spares4repairs.store\/products\/2009-volkswagen-transporter-turbo-intercooler-1-9-diesel-axb-7e0145804b","provider":"Spares 4 Repairs","version":"1.0","type":"link"}