{"title":"Oxygen Sensors","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5113\/4297\/files\/rangerover_8d864fdc-b45d-477e-a383-7bd0a6508dc8.gif?v=1732619791\"\u003e\u003cbr\u003e\u003cspan style=\"font-family: Arial; font-size: 14pt; color: rgb(0, 100, 0);\"\u003eRange Rover Oxygen Sensors\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family: Arial;\"\u003eCatalytic Converters \u0026amp; Catalytic Y Pipes\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family: Arial;\"\u003eParts are listed by their year.\u003cbr\u003eFor example: a 1999-2002 part fits all years 1999, 2000, 2001 and 2002.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family: Arial;\"\u003eIf you do not find your part, please call us at \u003c\/span\u003e\u003cstrong style=\"font-family: Arial;\"\u003e(877)443-9246\u003c\/strong\u003e\u003cimg src=\"http:\/\/roverlandparts.com\/images\/divider.gif\"\u003e\n\u003c\/div\u003e","products":[{"product_id":"oxygen-sensor-discovery-ii-front-1999-2004","title":"1999-2004 Discovery II Oxygen Sensor Front New Part","description":"\u003cp\u003eMaintain engine performance and fuel efficiency with this \u003cstrong\u003eFront Oxygen Sensor\u003c\/strong\u003e for the \u003cstrong\u003e1999–2004 Land Rover Discovery II\u003c\/strong\u003e. This \u003cstrong\u003ebrand-new sensor\u003c\/strong\u003e is designed to monitor the oxygen levels in the exhaust gases before the catalytic converter, helping your vehicle’s ECU optimize air-fuel ratio for better emissions and fuel economy.\u003c\/p\u003e\n\u003cp\u003eThis unit features a \u003cstrong\u003e470mm wire length\u003c\/strong\u003e and is a direct-fit replacement for OE part numbers \u003cstrong\u003eMHK000070\u003c\/strong\u003e and \u003cstrong\u003e250-24496\u003c\/strong\u003e. It is built to \u003cstrong\u003eOEM standards\u003c\/strong\u003e for precise readings, durable operation, and long service life, making it ideal for both preventative maintenance and replacement of a failing or aging sensor.\u003c\/p\u003e\n\u003cp\u003eInstalling a high-quality front oxygen sensor is critical to ensuring proper engine management and avoiding issues such as rough idling, reduced power, or poor fuel economy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 1999–2004 Land Rover Discovery II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Front oxygen sensor (pre-catalytic converter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e MHK000070, 250-24496\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Length:\u003c\/strong\u003e 470mm for accurate fit and routing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Style Replacement:\u003c\/strong\u003e Engineered for exact fit and performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproves Fuel Efficiency:\u003c\/strong\u003e Helps optimize air-fuel ratio for cleaner emissions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores Engine Function:\u003c\/strong\u003e Replaces faulty or worn-out O2 sensors to resolve performance issues\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built to withstand high temperatures and exhaust conditions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Discovery","offers":[{"title":"Default Title","offer_id":42044325134425,"sku":"Disc-99-04-Oxy-Sens-F","price":94.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5113\/4297\/files\/oxygen-sensor-conical-tip-wire-harness-connector.jpg?v=1752146123"},{"product_id":"oxygen-sensor-discovery-ii-rear-1999-2004","title":"1999-2004 Discovery II Oxygen Sensor Rear New Part","description":"\u003cp\u003e\u003cstrong\u003e1999–2004 Discovery II Oxygen Sensor - Rear (New Part) | Part # MHK100930, 250-24498 | 580mm Wire Length\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRestore optimal fuel efficiency and reduce emissions with this \u003cstrong\u003ebrand-new rear oxygen sensor\u003c\/strong\u003e for the \u003cstrong\u003e1999–2004 Land Rover Discovery II\u003c\/strong\u003e. Designed to meet or exceed OEM specifications, this high-quality sensor (Part # MHK100930 \/ 250-24498) features a durable 580mm wire length for easy installation and a precise fit.\u003c\/p\u003e\n\u003cp\u003eThis rear O2 sensor monitors the exhaust gases after the catalytic converter, helping your Discovery II's engine control unit (ECU) fine-tune the air-fuel mixture for improved performance and fuel economy. If your check engine light is on or you're experiencing reduced mileage, replacing the oxygen sensor is a cost-effective solution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1999, 2000, 2001, 2002, 2003, 2004 Land Rover Discovery II (Rear position)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MHK100930 \/ 250-24498\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Rear (after catalytic converter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Length:\u003c\/strong\u003e 580mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New Replacement Part\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDirect Plug-and-Play Installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHelps reduce emissions and optimize fuel efficiency\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your \u003cstrong\u003eDiscovery II oxygen sensor\u003c\/strong\u003e today with this premium replacement part and keep your Land Rover running at its best.\u003c\/p\u003e","brand":"Discovery","offers":[{"title":"Default Title","offer_id":42044325167193,"sku":"Disc-99-04-Oxy-Sens-R","price":94.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5113\/4297\/files\/oxygen-sensor-metal-tip-black-connector-wire.jpg?v=1752084898"},{"product_id":"range-rover-oxygen-sensor-front-walker","title":"1999-2002 Range Rover Oxygen Sensor Front","description":"\u003cp\u003e\u003cstrong\u003e1999–2002 Range Rover Front Oxygen Sensor (New Part) – For 4.0SE \u0026amp; 4.6HSE | Part # MHK000070, 25024496\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaintain optimal engine performance and ensure your Range Rover meets emission standards with this high-quality \u003cstrong\u003eFront Oxygen Sensor\u003c\/strong\u003e, designed specifically for \u003cstrong\u003e1999–2002 Range Rover 4.0SE and 4.6HSE models\u003c\/strong\u003e. This brand-new OEM \u003cstrong\u003eOxygen Sensor\u003c\/strong\u003e (Part # MHK000070, 25024496) plays a critical role in monitoring exhaust gases, allowing the engine control unit (ECU) to adjust the air-fuel mixture for efficient combustion and reduced emissions.\u003c\/p\u003e\n\u003cp\u003eFeaturing a \u003cstrong\u003e470mm wire length\u003c\/strong\u003e, this oxygen sensor fits precisely in the front exhaust system position, delivering accurate and reliable readings essential for proper fuel injection timing and catalytic converter function. A faulty or worn oxygen sensor can lead to poor fuel economy, increased emissions, engine misfires, and failed emissions tests—making this replacement sensor an essential maintenance item.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand-new OEM Front Oxygen Sensor\u003c\/li\u003e\n\u003cli\u003ePart # MHK000070, 25024496\u003c\/li\u003e\n\u003cli\u003eFits 1999–2002 Range Rover 4.0SE \u0026amp; 4.6HSE models\u003c\/li\u003e\n\u003cli\u003e470mm wire length for precise fitment\u003c\/li\u003e\n\u003cli\u003eMonitors exhaust gas composition to optimize air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eHelps improve fuel efficiency, reduce emissions, and enhance engine performance\u003c\/li\u003e\n\u003cli\u003eDurable and corrosion-resistant construction for long service life\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement designed to meet or exceed OEM specifications\u003c\/li\u003e\n\u003cli\u003eEasy installation with factory-style connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnsure your Range Rover runs smoothly, efficiently, and cleanly by replacing your faulty oxygen sensor with this premium OEM unit. Ideal for mechanics, restoration projects, or DIY enthusiasts seeking reliable parts to maintain Land Rover quality and performance.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":42044336111705,"sku":"RR-99-02-Oxy-Sens-F","price":114.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5113\/4297\/files\/aftermarket-oxygen-sensor-metal-connector-wire.jpg?v=1752241269"},{"product_id":"range-rover-rear-oxygen-sensor-4-0se-4-6hse","title":"1999-2002 Range Rover Oxygen Sensor Rear","description":"\u003cp\u003e\u003cstrong\u003e1999–2002 Range Rover Rear Oxygen Sensor (New Part) – For 4.0SE \u0026amp; 4.6HSE | Part # MHK100930, 25024498\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaintain your Range Rover’s engine efficiency and emissions compliance with this brand-new \u003cstrong\u003eRear Oxygen Sensor\u003c\/strong\u003e, designed specifically for \u003cstrong\u003e1999–2002 Range Rover 4.0SE and 4.6HSE\u003c\/strong\u003e models. This OEM-quality \u003cstrong\u003eOxygen Sensor\u003c\/strong\u003e (Part # MHK100930, 25024498) is engineered to provide precise monitoring of exhaust gases after the catalytic converter, ensuring your vehicle’s emission control system operates at peak performance.\u003c\/p\u003e\n\u003cp\u003eWith a \u003cstrong\u003e470mm wire length\u003c\/strong\u003e, this rear oxygen sensor fits perfectly in the exhaust system’s rear position, delivering accurate data to the engine control unit (ECU) for optimal air-fuel mixture adjustments and emission reductions. Replacing a faulty rear oxygen sensor can improve fuel economy, reduce harmful emissions, and prevent engine warning lights.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew OEM Rear Oxygen Sensor\u003c\/li\u003e\n\u003cli\u003ePart # MHK100930, 25024498\u003c\/li\u003e\n\u003cli\u003eCompatible with 1999–2002 Range Rover 4.0SE \u0026amp; 4.6HSE models\u003c\/li\u003e\n\u003cli\u003e470mm wire length for precise fit\u003c\/li\u003e\n\u003cli\u003eMonitors exhaust gases after the catalytic converter for emissions control\u003c\/li\u003e\n\u003cli\u003eHelps maintain engine efficiency and reduce emissions\u003c\/li\u003e\n\u003cli\u003eDurable construction built to OEM standards for long-lasting reliability\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeep your Range Rover running cleanly and efficiently with this high-quality rear oxygen sensor designed to OEM specifications. Ideal for routine maintenance or emissions system repairs.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":42044336144473,"sku":"RR-99-02-Oxy-Sens-R","price":114.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5113\/4297\/files\/rangerover-oxygen-sensor-engine-part-wiring-connector.jpg?v=1752241520"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5113\/4297\/collections\/f15a006dd501fa71cfd0cd0e5fcb6409.jpg?v=1732622232","url":"https:\/\/www.roverlandparts.com\/collections\/oxygen-sensors.oembed","provider":"Roverland Parts","version":"1.0","type":"link"}