{"product_id":"walker-250-241121-oxygen-sensor","title":"Walker 250-241121 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 250-241121 Oxygen Sensor for Acura CL and TL\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-241121 oxygen sensor is designed specifically for Acura CL and TL models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases precisely.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Acura CL and TL vehicles\u003c\/li\u003e\n\u003cli\u003e14.37-inch wiring harness length for proper installation\u003c\/li\u003e\n\u003cli\u003e20 gauge wire measurement with 4 wires for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 17.71 inches for correct placement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products OE Brand Line Details\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory specifications. The 250-241121 oxygen sensor is part of this line, ensuring compatibility and performance tailored to Acura CL and TL models. This product line emphasizes precise fitment and durability, supporting emission control systems effectively.\u003c\/p\u003e\u003ch2\u003eProduct Features and Technical Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated element to reduce warm-up time, improving fuel efficiency and reducing emissions sooner after engine start. The 4-wire design includes two wires for the sensor signal and two for the heater circuit, enhancing sensor responsiveness. The radiused polygon male connector ensures a secure and corrosion-resistant connection, while the threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain proper air-fuel mixture for Acura CL and TL engines\u003c\/li\u003e\n\u003cli\u003eReduces engine misfires and rough idling caused by faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003ePrevents increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate exhaust gas readings\u003c\/li\u003e\n\u003cli\u003eSupports the vehicle’s onboard diagnostics system for better engine management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-241121 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct socket size for the 18.0 mm threaded sensor to prevent damage. Verify the radiused polygon male connector is fully seated and locked to avoid signal interruptions. Follow Acura CL and TL manufacturer torque specifications for mounting to ensure proper sealing and sensor function.\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 reliable performance and durability. This part number 250-241121 undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531715346613,"sku":"DKHD-250-241121","price":68.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_250241121_Fro.jpg?v=1774891573","url":"https:\/\/www.partcatalog.com\/products\/walker-250-241121-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}