{"product_id":"walker-250-24476-oxygen-sensor","title":"Walker 250-24476 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Walker 250-24476 Oxygen Sensor for Acura and Honda\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24476 oxygen sensor is designed specifically for Acura and Honda vehicles, including the Accord and TSX models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Acura Accord and Honda TSX\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female connector for secure connection\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 39.69 inches and overall length of 43.23 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for reliable signal transmission\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker Products OE oxygen sensor (part number 250-24476) features a heated sensor type that allows for faster warm-up times and improved accuracy in emissions monitoring. The sensor includes a 4-wire design, which supports both the heating element and signal wires, ensuring consistent performance. The wiring harness length of 39.69 inches and overall length of 43.23 inches provide ample reach for installation in the exhaust system of Acura Accord and Honda TSX vehicles. The sensor mounts via a threaded connection with an 18.0 mm diameter, compatible with the original equipment specifications. The connector is a radiused polygon female type, designed to fit securely and prevent disconnections during operation.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering direct-fit replacement parts that meet original equipment standards. This oxygen sensor is engineered to match the exact specifications required by Acura and Honda, ensuring compatibility and reliable emissions control. The OE line emphasizes quality and precision, making the 250-24476 sensor a suitable choice for maintaining factory-level performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing precise exhaust gas readings\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues caused by faulty sensor signals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-24476 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Confirm the connector matches the radiused polygon female type for a secure fit. Follow torque specifications recommended by Acura or Honda to prevent leaks or sensor damage. Verify wiring harness routing to prevent contact with hot exhaust components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet or exceed OEM standards for durability and performance. While specific warranty details for part number 250-24476 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship to ensure long-term reliability in Acura Accord and Honda TSX applications.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532223381685,"sku":"DKHD-250-24476","price":60.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024476_Fro.jpg?v=1774891680","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24476-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}