{"product_id":"walker-250-23063-oxygen-sensor","title":"Walker 250-23063 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 250-23063 Oxygen Sensor for Mercedes-Benz 300TE\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-23063 oxygen sensor is designed specifically for the Mercedes-Benz 300TE. 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 sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mercedes-Benz 300TE\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e11.73 inches wiring harness length with 3 wires of 20 gauge\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female connector for secure connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 15.28 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker 250-23063 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor is designed with a threaded mounting type, featuring an 18.0 mm thread diameter to ensure a secure fit in the exhaust system of the Mercedes-Benz 300TE. The wiring harness length measures 11.73 inches, providing sufficient reach for installation, and includes three 20-gauge wires. The connector is a radiused polygon female type, engineered for a reliable electrical connection and compatibility with the vehicle’s wiring harness. The overall length of the sensor is 15.28 inches, accommodating the specific fitment requirements of the 300TE model.\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 OEM specifications. This oxygen sensor from the Walker Products OE series is engineered to provide precise emissions control and durability, matching the performance standards expected by Mercedes-Benz for the 300TE. Using parts from this line helps maintain factory-level reliability and compliance with emissions regulations.\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\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eReduces excessive fuel consumption caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports emissions system compliance and reduces exhaust pollutants\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-23063 oxygen sensor on a Mercedes-Benz 300TE, ensure the threaded mounting hole is 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 female connector securely to the vehicle’s wiring harness, verifying the three-wire configuration matches the original sensor. Proper torque specifications should be followed to avoid damage to the sensor or exhaust components.\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 250-23063 undergoes rigorous testing to comply with emissions control requirements. Warranty coverage details should be confirmed with the product documentation or supplier, as it may vary by region.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531465523381,"sku":"DKHD-250-23063","price":81.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25023063_Fro.jpg?v=1774891521","url":"https:\/\/www.partcatalog.com\/products\/walker-250-23063-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}