{"product_id":"1974003021-mass-air-flow-sensor","title":"Mass Air Flow Sensor 1974003021 for Jaguar S-Type X-Type","description":"\u003cp data-start=\"387\" data-end=\"532\"\u003e\u003cstrong data-start=\"387\" data-end=\"532\"\u003eReplacement mass air flow sensor \/ MAF sensor designed for Jaguar S-Type, X-Type and compatible Jaguar vehicles using part number 1974003021.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"534\" data-end=\"823\"\u003eThis air flow meter helps measure the amount of air entering the engine and sends signal data to the ECU for accurate fuel injection control. A faulty MAF sensor may cause rough idle, poor acceleration, hard starting, high fuel consumption, engine hesitation, or check engine light issues.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"825\" data-end=\"837\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"839\" data-end=\"1252\"\u003e\n\u003cli data-section-id=\"1o0kd3d\" data-start=\"839\" data-end=\"880\"\u003eDirect replacement mass air flow sensor\u003c\/li\u003e\n\u003cli data-section-id=\"966op4\" data-start=\"881\" data-end=\"924\"\u003eAlso known as MAF sensor \/ air flow meter\u003c\/li\u003e\n\u003cli data-section-id=\"1uv1gky\" data-start=\"925\" data-end=\"965\"\u003eHelps measure engine intake air volume\u003c\/li\u003e\n\u003cli data-section-id=\"12vw43z\" data-start=\"966\" data-end=\"1027\"\u003eSupports accurate fuel injection and air-fuel ratio control\u003c\/li\u003e\n\u003cli data-section-id=\"1y3l275\" data-start=\"1028\" data-end=\"1080\"\u003eSuitable for Jaguar S-Type and X-Type applications\u003c\/li\u003e\n\u003cli data-section-id=\"112q2o6\" data-start=\"1081\" data-end=\"1113\"\u003eReplacement for \u003cstrong data-start=\"1099\" data-end=\"1113\"\u003e1974003021\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"y7vaa9\" data-start=\"1114\" data-end=\"1192\"\u003eHelps fix rough idle, hesitation, weak acceleration, and fuel economy issues\u003c\/li\u003e\n\u003cli data-section-id=\"1wv3x7t\" data-start=\"1193\" data-end=\"1252\"\u003ePractical replacement for worn or failed air flow sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"mk6ne3\" data-start=\"1254\" data-end=\"1277\"\u003eCompatible Vehicles\u003c\/h3\u003e\n\u003cul data-start=\"1279\" data-end=\"1491\"\u003e\n\u003cli data-section-id=\"xqfo78\" data-start=\"1279\" data-end=\"1294\"\u003eJaguar S-Type\u003c\/li\u003e\n\u003cli data-section-id=\"123rq5r\" data-start=\"1295\" data-end=\"1310\"\u003eJaguar X-Type\u003c\/li\u003e\n\u003cli data-section-id=\"1sxi95n\" data-start=\"1311\" data-end=\"1367\"\u003eJaguar S-Type V6 3.0L, depending on year and OE number\u003c\/li\u003e\n\u003cli data-section-id=\"chn06s\" data-start=\"1368\" data-end=\"1421\"\u003eJaguar X-Type 2.5L, depending on year and OE number\u003c\/li\u003e\n\u003cli data-section-id=\"1t95qt7\" data-start=\"1422\" data-end=\"1491\"\u003eOther Jaguar models using matching MAF sensor number \u003cstrong data-start=\"1477\" data-end=\"1491\"\u003e1974003021\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"edo7rh\" data-start=\"1493\" data-end=\"1517\"\u003eReplace Part Numbers\u003c\/h3\u003e\n\u003cul data-start=\"1519\" data-end=\"1740\"\u003e\n\u003cli data-section-id=\"7lmngj\" data-start=\"1519\" data-end=\"1531\"\u003e1974003021\u003c\/li\u003e\n\u003cli data-section-id=\"11pm45q\" data-start=\"1532\" data-end=\"1545\"\u003e197400-3021\u003c\/li\u003e\n\u003cli data-section-id=\"1m5p9s7\" data-start=\"1546\" data-end=\"1584\"\u003e1974003080, please verify before use\u003c\/li\u003e\n\u003cli data-section-id=\"15etfza\" data-start=\"1585\" data-end=\"1623\"\u003e1974003090, please verify before use\u003c\/li\u003e\n\u003cli data-section-id=\"10zvtqj\" data-start=\"1624\" data-end=\"1662\"\u003e1974004030, please verify before use\u003c\/li\u003e\n\u003cli data-section-id=\"zbha0c\" data-start=\"1663\" data-end=\"1701\"\u003e1974004040, please verify before use\u003c\/li\u003e\n\u003cli data-section-id=\"43c5pk\" data-start=\"1702\" data-end=\"1740\"\u003e1974006020, please verify before use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1742\" data-end=\"1762\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1764\" data-end=\"1790\"\u003e\n\u003cli data-section-id=\"12b7vj0\" data-start=\"1764\" data-end=\"1790\"\u003e1 × Mass Air Flow Sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"kcavlr\" data-start=\"1792\" data-end=\"1808\"\u003eFitment Note\u003c\/h3\u003e\n\u003cp data-start=\"1810\" data-end=\"1983\"\u003ePlease confirm your original part number, plug type, sensor housing shape, and vehicle model before ordering. Fitment may vary by year, engine size, trim, and market region.\u003c\/p\u003e\n\n\u003csection class=\"product-faq\"\u003e\n  \u003ch2\u003eProduct FAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this Mass Air Flow Sensor fit my vehicle?\u003c\/summary\u003e\n    \u003cp\u003eThis product is intended for vehicles that match the OE part number and application details shown on this page. Please compare your original part with 1974003021, and verify the connector, mounting points, and fitment for Jaguar S-Type X-Type before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhich part number should I use to confirm compatibility?\u003c\/summary\u003e\n    \u003cp\u003eUse the OE or replacement part number on your original component first. For this listing, compare against: \u003cstrong\u003e1974003021\u003c\/strong\u003e. Matching the part number is usually more reliable than matching only the model name or year range.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat symptoms can this part help solve?\u003c\/summary\u003e\n    \u003cp\u003eA failing Mass Air Flow Sensor may be related to rough idle, hesitation, poor fuel economy, stalling, or incorrect air-flow readings. Always confirm the diagnosis with scan-tool data, fault codes, or a technician inspection before replacing the part.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat should I check before purchase?\u003c\/summary\u003e\n    \u003cp\u003ePlease check the OE number, connector shape, pin count, mounting points, size, and vehicle application. Small differences in plugs, brackets, sensor position, or production year can affect fitment even when the vehicle model looks similar.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a new replacement part?\u003c\/summary\u003e\n    \u003cp\u003eYes, this listing is for a new replacement auto part supplied by Staceedress Auto Parts. Keep the original part until installation is complete so you can compare the shape and connector side by side.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e","brand":"Staceedress Auto Parts","offers":[{"title":"Default Title","offer_id":47536818159769,"sku":"1974003021","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/1_3c456f24-d371-4b96-af49-436db3c0b908.jpg?v=1779025598","url":"https:\/\/staceedress.com\/products\/1974003021-mass-air-flow-sensor","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}