{"product_id":"walker-350-34588-oxygen-sensor","title":"Walker 350-34588 Oxygen Sensor - Upstream, Upstream Front or Upstream Rear","description":"\u003ch2\u003eOverview of Walker 350-34588 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34588 oxygen sensor is designed specifically for select Ford and Mercury vehicles, including the Contour, Cougar, and Mystique models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Ford Contour, Mercury Cougar, and Mystique\u003c\/li\u003e\n\u003cli\u003e12.32-inch wiring harness length with 20-gauge wire\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with a radiused polygon male connector\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with an 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 15.87 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products Aftermarket Line Details\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing reliable emission control components tailored to specific vehicle applications. The line emphasizes precise fitment and quality construction to meet or exceed OEM standards, ensuring compatibility and durability for Ford and Mercury models.\u003c\/p\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34588 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving emission readings shortly after engine start. The sensor includes a 12.32-inch wiring harness with 20-gauge wires arranged in a four-wire setup, which supports both the sensor signal and heater circuit. The connector is a radiused polygon shape with a male gender, designed to match factory wiring harnesses for a secure connection. The sensor mounts via a threaded fitting with an 18.0 mm diameter, and the overall length of 15.87 inches ensures proper placement within the exhaust system.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFord Contour oxygen sensor replacement\u003c\/li\u003e\n\u003cli\u003eMercury Cougar emission sensor upgrade\u003c\/li\u003e\n\u003cli\u003eMercury Mystique oxygen sensor fitment\u003c\/li\u003e\n\u003cli\u003eEmission control sensor for specific Ford and Mercury models\u003c\/li\u003e\n\u003cli\u003eReplacement part for vehicles requiring a heated oxygen sensor with specific wiring and connector type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Ford Contour, Mercury Cougar, or Mystique before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to remove the old sensor and avoid damaging the threaded mounting area\u003c\/li\u003e\n\u003cli\u003eCheck connector type and wiring harness length to confirm fitment\u003c\/li\u003e\n\u003cli\u003eApply anti-seize compound on threads if recommended by vehicle manufacturer\u003c\/li\u003e\n\u003cli\u003eVerify sensor wiring connections match the factory harness for correct operation\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 stringent quality standards, providing reliable performance in emission control systems. The 350-34588 part number undergoes rigorous testing to ensure durability and accurate sensor readings. Warranty details are provided by Walker and typically cover defects in materials and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538368004277,"sku":"DKHD-350-34588","price":45.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034588_Fro_f2e741ce-87f4-40b3-92b6-5e52e4058b06.jpg?v=1774892125","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34588-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}