{"product_id":"walker-250-54055-oxygen-sensor","title":"Walker 250-54055 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 250-54055 Oxygen Sensor for Honda Accord\u003c\/h2\u003e\u003cp\u003eThe Walker 250-54055 oxygen sensor is designed specifically for Honda Accord models, providing precise emission control and engine performance monitoring. This heated oxygen sensor ensures accurate readings for optimal fuel efficiency and reduced emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire design for reliable operation\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Honda Accord vehicles\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e11.34 inches wiring harness length with radiused polygon female connector\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for durable electrical connections\u003c\/li\u003e\n\u003cli\u003eOverall length of 14.88 inches for proper installation depth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker Products OE oxygen sensor (part number 250-54055) features a heated sensor type that allows for faster warm-up times and improved sensor response. The 4-wire configuration supports both the sensor signal and heater circuit, ensuring consistent performance. The sensor is designed with a radiused polygon female connector, providing secure and precise electrical connections. Its threaded mounting type with an 18.0 mm diameter thread ensures compatibility with the Honda Accord exhaust system. The wiring harness length of 11.34 inches and overall length of 14.88 inches are engineered to fit the specific layout of the vehicle’s emission system.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory specifications. This oxygen sensor is part of that line, ensuring it matches the fit, form, and function required by Honda Accord models. Walker Products OE parts are designed to integrate seamlessly with vehicle systems, supporting emission control and engine management requirements.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful exhaust emissions\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to faulty sensors\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eSupports proper catalytic converter operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-54055 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness or connector. Confirm the radiused polygon female connector is securely attached to the vehicle’s wiring. Thread the sensor carefully to avoid cross-threading and torque to manufacturer specifications. Verify sensor operation after installation by checking for error codes or engine performance issues.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain compliance with emission regulations and supports long-term vehicle operation.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43533560283317,"sku":"DKHD-250-54055","price":191.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25054055_Fro.jpg?v=1774891822","url":"https:\/\/www.partcatalog.com\/products\/walker-250-54055-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}