{"product_id":"walker-250-24742-oxygen-sensor","title":"Walker 250-24742 Oxygen Sensor - Downstream or Downstream Left","description":"\u003ch2\u003eOverview of Walker 250-24742 Oxygen Sensor for Mitsubishi Vehicles\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-24742 oxygen sensor is designed specifically for select Mitsubishi models, including the Lancer, Outlander, and Outlander Sport. 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 configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mitsubishi Lancer, Outlander, and Outlander Sport\u003c\/li\u003e\n\u003cli\u003e33.98-inch wiring harness length for flexible installation\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\u003eWire gauge measurement of 20 for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eOverall length of 37.52 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker oxygen sensor (part number 250-24742) features a heated sensor element that allows for faster warm-up times and improved emissions control under various operating conditions. The sensor includes a 4-wire design, which supports both the sensor signal and heater circuit, ensuring consistent performance. The wiring harness length of 33.98 inches provides sufficient reach for installation in the engine bay, while the 20-gauge wire ensures durability and signal integrity.\u003c\/p\u003e\u003cp\u003eThe sensor is designed with a radiused polygon female connector, which matches the original equipment specifications for a secure and reliable electrical connection. The threaded mounting type with an 18.0 mm thread diameter allows for straightforward installation and proper sealing in the exhaust system. With an overall length of 37.52 inches, this sensor fits precisely in the designated mounting location on compatible Mitsubishi models.\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 or exceed original equipment specifications. This oxygen sensor is part of that line, ensuring compatibility and performance consistent with factory-installed components. Using Walker Products OE parts helps maintain vehicle emissions compliance and engine efficiency for Mitsubishi Lancer, Outlander, and Outlander Sport models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\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 issues related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful emissions by maintaining proper sensor function\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance problems 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 250-24742 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness or connector. Verify the connector shape and gender match the vehicle’s harness before installation. Thread the sensor carefully to avoid cross-threading and tighten to manufacturer torque specifications. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and performance. This part is designed to provide reliable operation over the expected service life. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532648775861,"sku":"DKHD-250-24742","price":120.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024742_Fro.jpg?v=1774891726","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24742-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}