{"product_id":"walker-250-24141-oxygen-sensor","title":"Walker 250-24141 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker Products OE Oxygen Sensor 250-24141\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE Oxygen Sensor 250-24141 is designed specifically for Mercedes-Benz E320 models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle’s engine management system.\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 Mercedes-Benz E320 ensuring proper installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter for secure attachment\u003c\/li\u003e\n\u003cli\u003e21.97-inch wiring harness length with 20 gauge wire for durability\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for exact fit and connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 25.51 inches for compatibility with OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor from Walker Products OE features a heated sensor type that allows for faster warm-up times and improved emissions control. The 4-wire configuration supports both the sensor signal and heater circuit, enhancing sensor responsiveness and longevity. The wiring harness length of 21.97 inches and 20 gauge wire measurement provide robust electrical connections, while the radiused polygon male connector ensures a secure and precise fit with the vehicle’s wiring harness. The threaded mounting type with an 18.0 mm diameter matches OEM standards for the Mercedes-Benz E320, facilitating straightforward installation and reliable sensor positioning.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering emission control components that meet original equipment specifications. This oxygen sensor is engineered to match the exact fit, form, and function required by Mercedes-Benz vehicles, supporting compliance with emissions regulations and maintaining engine efficiency. Choosing a Walker Products OE sensor helps ensure compatibility and performance consistent with factory-installed parts.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful emissions by maintaining proper combustion\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues caused by faulty sensor signals\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine idling and acceleration response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker Products OE oxygen sensor 250-24141 on a Mercedes-Benz E320, ensure the sensor threads are clean and free of debris. Use anti-seize compound on the threads if recommended by the vehicle manufacturer to prevent seizing. Connect the radiused polygon male connector firmly to the vehicle’s wiring harness to avoid electrical issues. Verify sensor wiring harness length and routing to prevent strain or damage during operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet stringent quality standards and OEM specifications. While specific warranty details may vary, these sensors typically come with a limited warranty covering defects in materials and workmanship. Using this sensor helps maintain compliance with emissions standards and supports reliable vehicle operation.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531905761461,"sku":"DKHD-250-24141","price":88.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024141_Fro.jpg?v=1774891607","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24141-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}