{"product_id":"walker-250-25149-oxygen-sensor","title":"Walker 250-25149 Oxygen Sensor - Upstream, Upstream Left or Upstream Right","description":"\u003ch2\u003eOverview of Walker Oxygen Sensor 250-25149\u003c\/h2\u003e\u003cp\u003eThe Walker 250-25149 oxygen sensor is designed for precise emission control in select Acura and Honda vehicles. This sensor helps maintain optimal engine performance and emissions compliance for models such as the Accord, CR-V, and NSX.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Acura and Honda Accord, CR-V, and NSX models\u003c\/li\u003e\n\u003cli\u003ePart of the Walker Products OE line for reliable OEM-quality replacement\u003c\/li\u003e\n\u003cli\u003eEnsures accurate air-fuel mixture readings for emission control systems\u003c\/li\u003e\n\u003cli\u003eDirect fit with part number 250-25149 for easy installation\u003c\/li\u003e\n\u003cli\u003eSupports vehicle emission standards and engine efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 250-25149 oxygen sensor is engineered to provide accurate feedback to the engine control unit (ECU) by measuring oxygen levels in the exhaust gases. This data is critical for adjusting the air-fuel ratio, which directly impacts fuel economy and emissions output. Designed specifically for Acura and Honda vehicles including the Accord, CR-V, and NSX, this sensor ensures compatibility and reliable performance. The part number 250-25149 corresponds to a direct replacement sensor that meets original equipment specifications.\u003c\/p\u003e\u003cp\u003eThis oxygen sensor is part of the Walker Products OE line, which focuses on delivering original equipment quality parts. Walker Products OE components are manufactured to meet or exceed OEM standards, providing a dependable solution for emission control system repairs. Using a sensor from this product line helps maintain the integrity of your vehicle’s emission system and supports compliance with environmental regulations.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper air-fuel mixture readings for improved engine performance\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eHelps reduce excessive emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and poor fuel economy caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine operation and prevents catalytic converter damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Acura and Honda Accord, CR-V, or NSX before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damage to the sensor or wiring harness\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications when tightening the sensor\u003c\/li\u003e\n\u003cli\u003eInspect wiring and connectors for corrosion or damage during replacement\u003c\/li\u003e\n\u003cli\u003eClear diagnostic trouble codes after installation to reset the ECU\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Walker 250-25149 oxygen sensor is manufactured to meet strict quality standards consistent with original equipment parts. As part of the Walker Products OE line, it undergoes rigorous testing to ensure durability and accurate performance. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to provide confidence in the product’s reliability.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43533423870133,"sku":"DKHD-250-25149","price":138.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25025149_Fro.jpg?v=1774891807","url":"https:\/\/www.partcatalog.com\/products\/walker-250-25149-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}