{"product_id":"jaguar-s-type-2004-v8-4-2-air-vacuum-valve-solenoid-1x43-9s446-bb","title":"JAGUAR S-TYPE 2004 V8 4.2 AIR VACUUM VALVE SOLENOID 1X43-9S446-BB","description":"\u003cp\u003e#133\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThis is a genuine OEM air vacuum valve \/ purge solenoid for the Jaguar S-Type fitted with the 4.2 V8 petrol engine. The solenoid controls vacuum flow within the EVAP (evaporative emissions) and intake vacuum system, helping regulate fuel vapour management and engine operation.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eManufactured to Jaguar\/Denso factory specifications, this vacuum solenoid ensures correct vacuum control and communication with the engine ECU—ideal for replacing faulty, sticking, or non-functioning purge valves.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e⸻\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ePart Details\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Genuine Jaguar OEM part\u003c\/p\u003e\u003cp\u003e* Part number: 1X43-9S446-BB\u003c\/p\u003e\u003cp\u003e* Also referenced as:\u003c\/p\u003e\u003cp\u003e * 1X439S446BB\u003c\/p\u003e\u003cp\u003e * Vacuum purge solenoid\u003c\/p\u003e\u003cp\u003e * Air vacuum valve\u003c\/p\u003e\u003cp\u003e * EVAP purge valve\u003c\/p\u003e\u003cp\u003e * Fuel vapour purge solenoid\u003c\/p\u003e\u003cp\u003e* Manufacturer: Denso\u003c\/p\u003e\u003cp\u003e* Component: Vacuum control\/purge solenoid valve\u003c\/p\u003e\u003cp\u003e* Engine type: 4.2 V8 Petrol\u003c\/p\u003e\u003cp\u003e* Electrical type: OEM plug-and-play connector\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eJaguar forums and parts suppliers identify 1X43-9S446-BB as a Denso purge valve solenoid used on Jaguar S-Type and X-Type petrol models. \u003c\/p\u003e\u003cbr\u003e\u003cp\u003e⸻\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCompatibility\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Jaguar S-Type (X200 \/ X202) – 2002 to 2007\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eCompatible with:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* 4.2 V8 Petrol\u003c\/p\u003e\u003cp\u003e* S-Type R\u003c\/p\u003e\u003cp\u003e* 2.5 V6\u003c\/p\u003e\u003cp\u003e* 3.0 V6 petrol variants where part number matches\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eMay also fit:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Jaguar X-Type petrol models\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eusing the same Denso purge valve configuration. \u003c\/p\u003e\u003cbr\u003e\u003cp\u003e⚠️ Always compare:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* 1X43-9S446-BB\u003c\/p\u003e\u003cp\u003e* Connector type\u003c\/p\u003e\u003cp\u003e* Hose outlet layout\u003c\/p\u003e\u003cp\u003e* Denso reference markings\u003c\/p\u003e\u003cbr\u003e\u003cp\u003ebefore purchase.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e⸻\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFunction \u0026amp; Benefits\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Controls fuel vapour purge operation\u003c\/p\u003e\u003cp\u003e* Regulates engine vacuum flow\u003c\/p\u003e\u003cp\u003e* Supports EVAP emissions system\u003c\/p\u003e\u003cp\u003e* Helps maintain smooth engine running and fuel efficiency\u003c\/p\u003e\u003cp\u003e* Direct OEM replacement – no modification required\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eA faulty purge solenoid can cause:\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Engine management warning light\u003c\/p\u003e\u003cp\u003e* Rough idle\u003c\/p\u003e\u003cp\u003e* Fuel smell\u003c\/p\u003e\u003cp\u003e* Vacuum leaks\u003c\/p\u003e\u003cp\u003e* EVAP fault codes\u003c\/p\u003e\u003cp\u003e* Poor fuel economy\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eJaguar owners identify this part as the purge valve solenoid responsible for EVAP vacuum control. \u003c\/p\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Jaguar\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty Period:\u003c\/strong\u003e 3 Months\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther Part Number:\u003c\/strong\u003e 1X43-9S446-BB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Warranty:\u003c\/strong\u003e 3 Months\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMileage:\u003c\/strong\u003e 132935\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 1X43-9S446-BB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Identification Number (VIN):\u003c\/strong\u003e SAJAC51M63XD54888\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlacement on Vehicle:\u003c\/strong\u003e Front\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReference OE\/OEM Number:\u003c\/strong\u003e 1X43-9S446-BB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Jaguar","offers":[{"title":"Default Title","offer_id":53899998757191,"sku":"157904365119","price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/1528\/3527\/files\/10_c512e051-7109-4bfe-9a64-79398a8f9681.jpg?v=1778587372","url":"https:\/\/spares4repairs.store\/products\/jaguar-s-type-2004-v8-4-2-air-vacuum-valve-solenoid-1x43-9s446-bb","provider":"Spares 4 Repairs","version":"1.0","type":"link"}