{"product_id":"22997-bosch-oxygen-sensor-02580300d5","title":"22997 Bosch Oxygen Sensor 02580300D5","description":"\u003ch2\u003eBosch Oxygen Sensor 02580300D5\u003c\/h2\u003e\n\u003cp\u003eEnsure precise fuel mixture control and reliable emissions performance with the \u003cstrong\u003eBosch Oxygen Sensor 02580300D5\u003c\/strong\u003e (SKU 22-997). This premium OEM-quality lambda sensor is engineered by Bosch to accurately measure the oxygen content of exhaust gases, providing the engine control unit (ECU) with critical real-time feedback for precise fuel injection control, optimal combustion efficiency, and reduced emissions. Designed for the Range Rover Evoque and Land Rover Discovery Sport as per the OEM part numbers listed, this sensor ensures dependable engine management performance and long service life.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ca style=\"color: rgb(255, 42, 0);\" title=\"PARTS FINDER\" href=\"https:\/\/lm15motorsport.com.au\/pages\/vehicle-catalogue\" rel=\"null noopener\" target=\"_blank\"\u003eCLICK HERE\u003c\/a\u003e \u003c\/span\u003eTO CHECK IF THIS FITS YOUR VEHICLE.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBosch OEM Quality\u003c\/strong\u003e - World-leading OEM supplier component built to exacting standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange Rover Evoque \u0026amp; Discovery Sport Application\u003c\/strong\u003e - Correct fitment as per OEM part numbers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Oxygen Measurement\u003c\/strong\u003e - Accurately monitors exhaust oxygen content for optimal fuel control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed-Loop Fuel Control\u003c\/strong\u003e - Enables the ECU to maintain the correct air-fuel ratio under all conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Fuel Economy\u003c\/strong\u003e - Supports accurate closed-loop fuelling for maximum efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Emissions\u003c\/strong\u003e - Ensures correct catalytic converter operation and low exhaust emissions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Light-Off\u003c\/strong\u003e - Integrated heater circuit reaches operating temperature quickly after cold start\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement\u003c\/strong\u003e - Engineered to original specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Service Life\u003c\/strong\u003e - Durable construction for extended reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBosch Part Number:\u003c\/strong\u003e 02580300D5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 22-997\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Oxygen Sensor \/ Lambda Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e Range Rover Evoque, Land Rover Discovery Sport\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.2 kg (approximate)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis Bosch oxygen sensor is compatible with the following models as per the OEM part numbers listed:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRange Rover Evoque\u003c\/li\u003e\n\u003cli\u003eLand Rover Discovery Sport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways verify fitment for your specific vehicle, model year, and sensor position before ordering.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ca style=\"color: rgb(255, 42, 0);\" title=\"PARTS FINDER\" href=\"https:\/\/lm15motorsport.com.au\/pages\/vehicle-catalogue\" rel=\"null noopener\" target=\"_blank\"\u003eCLICK HERE\u003c\/a\u003e \u003c\/span\u003eTO CHECK IF THIS FITS YOUR VEHICLE.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eOEM Part Number Cross-Reference\u003c\/h3\u003e\n\u003cp\u003eThis Bosch oxygen sensor replaces the following OEM part numbers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e02580300D5 (Bosch)\u003c\/li\u003e\n\u003cli\u003eK8D29G444AB (Land Rover)\u003c\/li\u003e\n\u003cli\u003eK8D29G444AD (Land Rover)\u003c\/li\u003e\n\u003cli\u003eLR117826 (Land Rover)\u003c\/li\u003e\n\u003cli\u003eLR140091 (Land Rover)\u003c\/li\u003e\n\u003cli\u003e02J9C26106 (Land Rover)\u003c\/li\u003e\n\u003cli\u003e02J9C18168 (Land Rover)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Symptoms of a Faulty Oxygen Sensor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck engine light illuminated on dashboard\u003c\/li\u003e\n\u003cli\u003eOxygen sensor fault codes (P0130–P0167, P0136–P0141)\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy or rich\/lean running condition\u003c\/li\u003e\n\u003cli\u003eBlack smoke from exhaust or lean surge\/popping\u003c\/li\u003e\n\u003cli\u003eRough idle or engine hesitation\u003c\/li\u003e\n\u003cli\u003eFailed emissions test\u003c\/li\u003e\n\u003cli\u003eCatalytic converter damage from prolonged incorrect AFR\u003c\/li\u003e\n\u003cli\u003eSlow or erratic fuel trim corrections\u003c\/li\u003e\n\u003cli\u003eIncreased fuel consumption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat Does an Oxygen Sensor Do?\u003c\/h3\u003e\n\u003cp\u003eThe oxygen sensor (also known as a lambda sensor or O2 sensor) is a critical engine management component mounted in the exhaust system. It measures the amount of oxygen remaining in the exhaust gases after combustion and sends a voltage signal to the ECU reflecting whether the mixture is running rich (too much fuel, too little oxygen) or lean (too little fuel, too much oxygen). The ECU uses this feedback to continuously adjust fuel injection pulse width in real time, maintaining the optimal stoichiometric air-fuel ratio (14.7:1 for petrol) for complete combustion, fuel efficiency, and low emissions. An integrated heater element brings the sensor to operating temperature quickly after cold start, enabling closed-loop fuel control within seconds. Vehicles typically have multiple oxygen sensors — upstream sensors (before the catalytic converter) provide primary fuel control feedback, while downstream sensors (after the catalytic converter) monitor catalyst efficiency. A faulty oxygen sensor causes the ECU to lose accurate fuelling feedback, resulting in poor economy, emissions failures, and potential catalytic converter damage over time.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Bosch Oxygen Sensors?\u003c\/h3\u003e\n\u003cp\u003eBosch invented the automotive oxygen sensor and remains the world's leading OEM supplier of lambda sensors to vehicle manufacturers globally. Bosch oxygen sensors are engineered with precision ceramic sensing elements, high-quality heater circuits, and durable stainless steel housings for long service life in demanding exhaust environments. Choosing a Bosch oxygen sensor ensures accurate oxygen measurement, reliable ECU feedback, and the confidence of genuine OEM-equivalent quality from the original inventor of the technology.\u003c\/p\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eProfessional installation is recommended for best results. Oxygen sensor replacement requires allowing the exhaust system to cool completely before starting work to avoid burns. Use a dedicated oxygen sensor socket for removal to avoid damaging the wiring harness. Apply anti-seize compound to the threads of the new sensor if not pre-applied, taking care not to contaminate the sensor tip or ceramic element. Torque the new sensor to manufacturer specifications — do not overtighten. Reconnect the electrical connector and ensure the wiring harness is routed away from hot exhaust components and moving parts. Clear any diagnostic trouble codes and allow the engine to complete a full drive cycle to enable ECU fuel trim adaptation. Verify no fault codes return after the drive cycle.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose LM15 Motorsport?\u003c\/h3\u003e\n\u003cp\u003eWe supply quality OEM and OEM-equivalent engine management components with fast shipping across Australia. Every oxygen sensor is carefully inspected to ensure you receive the correct component for reliable engine management performance. Our team has extensive experience with Land Rover and Range Rover vehicles and can provide expert advice on oxygen sensor diagnosis and replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed help with fitment or installation?\u003c\/strong\u003e Contact our expert team for advice specific to your Range Rover Evoque or Land Rover Discovery Sport oxygen sensor requirements.\u003c\/p\u003e","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":48280531533975,"sku":"22-997","price":99.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/8672\/3735\/files\/229977WITHLOGO_e0d527f9-3f99-40b0-aaaf-5b192b49741e.jpg?v=1789713139","url":"https:\/\/lm15motorsport.com.au\/products\/22997-bosch-oxygen-sensor-02580300d5","provider":"LM15 Motorsport","version":"1.0","type":"link"}