{"product_id":"oem-land-rover-lr146854-gx73-5h310-aa-0281008518","title":"Diesel Particulate Matter Sensor LR146854 \/ GX73-5H310-AA \/ 0281008518 \/ 0281008519 for Land Rover Discovery Sport Range Rover Evoque Jaguar Diesel Emission System","description":"\u003cp\u003eCompatible with Jaguar Land Rover diesel emission aftertreatment systems using OEM references:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLR146854\u003c\/li\u003e\n\u003cli\u003eGX73-5H310-AA\u003c\/li\u003e\n\u003cli\u003eGX73-5H310-AD \/ AE (related revisions in same sensor family)\u003c\/li\u003e\n\u003cli\u003e0281008518\u003c\/li\u003e\n\u003cli\u003e0281008519\u003c\/li\u003e\n\u003cli\u003eBosch PM2.1 sensor family\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTypical applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLand Rover Discovery Sport (L550 facelift diesel, 2019+)\u003c\/li\u003e\n\u003cli\u003eRange Rover Evoque (L551 diesel models)\u003c\/li\u003e\n\u003cli\u003eJaguar E-Pace diesel variants\u003c\/li\u003e\n\u003cli\u003eJaguar F-Pace \/ XE \/ XF newer Ingenium diesel systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFunction:\u003cbr\u003eInstalled \u003cstrong\u003eafter the diesel particulate filter (DPF)\u003c\/strong\u003e, this sensor continuously measures soot concentration in the exhaust stream. The ECU uses this signal to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003everify DPF regeneration efficiency\u003c\/li\u003e\n\u003cli\u003edetect soot slip or abnormal emissions\u003c\/li\u003e\n\u003cli\u003eoptimize regeneration strategy\u003c\/li\u003e\n\u003cli\u003emaintain Euro 6d compliance and diagnostic accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e⚠️ Important\u003cbr\u003eThis is a \u003cstrong\u003ePM2.1 particulate matter sensor\u003c\/strong\u003e, not a NOx or pressure sensor. It directly measures soot concentration downstream of the DPF and is essential for modern JLR Ingenium diesel emission control systems.\u003c\/p\u003e\n\u003cp\u003eFitment must always be confirmed strictly by OEM number (LR146854 \/ GX73-5H310-AA), as Jaguar Land Rover frequently updates sensor revisions across model years and ECU calibrations.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51636268368004,"sku":"LR146854\/0281008518\/519","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_ca443af4-0cd6-4f3a-8ecc-a4b11602f8a8.jpg?v=1773732428","url":"https:\/\/www.jslook.com\/products\/oem-land-rover-lr146854-gx73-5h310-aa-0281008518","provider":"ASHENG","version":"1.0","type":"link"}