{"product_id":"walker-250-24234-oxygen-sensor","title":"Walker 250-24234 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 250-24234 Oxygen Sensor for Mitsubishi Montero Sport\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-24234 oxygen sensor is designed specifically for the Mitsubishi Montero Sport, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4 wires for accurate readings\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mitsubishi Montero Sport models\u003c\/li\u003e\n\u003cli\u003e10.35-inch wiring harness length for flexible routing\u003c\/li\u003e\n\u003cli\u003e22 gauge wire measurement for durability and signal integrity\u003c\/li\u003e\n\u003cli\u003eThread diameter of 18.0 mm with threaded mounting\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for reliable connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 13.9 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24234 oxygen sensor is engineered with a 4-wire heated sensor design, which allows for faster warm-up times and more accurate oxygen level detection in the exhaust system. The 22 gauge wiring ensures consistent electrical performance, while the 10.35-inch wiring harness length provides sufficient reach for installation in the Mitsubishi Montero Sport. The sensor’s threaded mounting type with an 18.0 mm thread diameter allows for secure and precise placement in the exhaust manifold or pipe. The radiused polygon male connector is designed to match the factory wiring harness, ensuring a seamless plug-and-play replacement.\u003c\/p\u003e\u003ch2\u003eWalker Products OE 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 250-24234 oxygen sensor is part of this line, providing reliable emission control components designed to maintain factory performance and compliance. This ensures that the sensor integrates well with the vehicle’s existing systems, supporting proper engine management and emissions monitoring.\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 efficiency\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 oxygen sensors\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine idling and acceleration in Mitsubishi Montero Sport\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-24234 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. Confirm the radiused polygon male connector matches the factory harness before connecting. Thread the sensor carefully to avoid cross-threading and tighten to manufacturer torque specifications. Proper installation will ensure accurate sensor readings and optimal vehicle performance.\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 durability and reliable operation. While specific warranty details for part number 250-24234 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship to support long-term use in Mitsubishi Montero Sport vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531957207221,"sku":"DKHD-250-24234","price":68.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024234_Fro.jpg?v=1774891621","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24234-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}