{"product_id":"walker-350-34238-oxygen-sensor","title":"Walker 350-34238 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker Oxygen Sensor 350-34238 for Mitsubishi Montero Sport\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34238 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\u003eWiring harness length: 10.35 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement: 22 gauge\u003c\/li\u003e\n\u003cli\u003eHeated sensor type for faster response\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mitsubishi Montero Sport\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector\u003c\/li\u003e\n\u003cli\u003eThread diameter: 18.0 mm\u003c\/li\u003e\n\u003cli\u003eOverall length: 13.9 inches\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type for reliable attachment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products Aftermarket Line Details\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line offers replacement emission control components engineered to meet or exceed OEM specifications. This oxygen sensor from the Walker Products Aftermarket range is tailored to provide accurate air-fuel mixture readings, contributing to efficient engine operation and emissions compliance for the Mitsubishi Montero Sport.\u003c\/p\u003e\u003ch2\u003eProduct Description and Technical Details\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34238 oxygen sensor is a heated sensor designed to provide rapid and accurate feedback to the engine control unit (ECU). Its four-wire design includes two wires for the heating element and two for the sensor signal, improving sensor response time and durability. The 22-gauge wiring ensures reliable electrical conductivity, while the 10.35-inch wiring harness length and 13.9-inch overall length accommodate proper routing and fitment within the vehicle’s engine bay. The radiused polygon male connector and 18.0 mm threaded mounting type ensure a secure and precise installation specific to the Mitsubishi Montero Sport.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper air-fuel ratio management\u003c\/li\u003e\n\u003cli\u003eHelps resolve engine performance issues such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring correct fuel combustion\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports fuel efficiency by maintaining optimal sensor operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Mitsubishi Montero Sport before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the 18.0 mm threaded sensor\u003c\/li\u003e\n\u003cli\u003eCheck connector alignment for the radiused polygon male plug to ensure proper connection\u003c\/li\u003e\n\u003cli\u003eHandle wiring carefully to maintain the integrity of the 22-gauge wires and 10.35-inch harness length\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications when mounting the sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 350-34238 should be confirmed at the point of purchase, Walker typically provides coverage against defects in materials and workmanship to support long-term reliability in emission control applications.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538074960053,"sku":"DKHD-350-34238","price":60.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034238_Fro.jpg?v=1774892024","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34238-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}