{"product_id":"walker-250-24613-oxygen-sensor","title":"Walker 250-24613 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 250-24613 Oxygen Sensor for BMW 525i\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-24613 oxygen sensor is designed specifically for BMW 525i models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon female connector for secure installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for BMW 525i vehicles\u003c\/li\u003e\n\u003cli\u003e27.09-inch wiring harness length for flexible placement\u003c\/li\u003e\n\u003cli\u003e20-gauge wire for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eThread diameter of 18.0 mm with threaded mounting\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female connector for secure connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 30.63 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-24613 oxygen sensor is engineered to meet the exact specifications of BMW 525i models. This heated sensor uses a 4-wire design, which includes a heating element to bring the sensor to operating temperature quickly, improving emissions control during cold starts. The wiring harness length of 27.09 inches and overall length of 30.63 inches provide ample reach for installation without strain. The sensor’s 20-gauge wires ensure consistent electrical performance, while the radiused polygon female connector offers a secure and precise fit to the vehicle’s wiring harness. The threaded mounting type with an 18.0 mm thread diameter allows for straightforward installation and reliable sealing in the exhaust system.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line Information\u003c\/h2\u003e\u003cp\u003eWalker Products OE is a product line focused on delivering original equipment quality parts that meet or exceed OEM specifications. The 250-24613 oxygen sensor is part of this line, ensuring compatibility and performance tailored to the BMW 525i. This line emphasizes precise fitment and durability, supporting emission control systems with components designed for long-term reliability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen level readings for engine control units\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and poor fuel economy\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper air-fuel mixture\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and responsiveness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before sensor removal to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for the 18.0 mm threaded sensor to prevent damage\u003c\/li\u003e\n\u003cli\u003eVerify connector type matches the vehicle’s wiring harness (radiused polygon female)\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness length (27.09 inches) for proper routing without tension\u003c\/li\u003e\n\u003cli\u003eFollow torque specifications recommended by BMW for sensor installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The 250-24613 part number 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":43532341608629,"sku":"DKHD-250-24613","price":99.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024613_Fro.jpg?v=1774891695","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24613-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}