{"product_id":"walker-350-34216-oxygen-sensor","title":"Walker 350-34216 Oxygen Sensor - Downstream, Downstream Rear or Upstream","description":"\u003ch2\u003eOverview of Walker 350-34216 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34216 oxygen sensor is designed specifically for select Kia and Mazda vehicles, including the Miata, Millenia, MX-3, Protege, and Sephia models. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance through precise air-fuel mixture measurement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Kia and Mazda models listed\u003c\/li\u003e\n\u003cli\u003e29.45-inch wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003e20 gauge wire with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female connector for secure connection\u003c\/li\u003e\n\u003cli\u003e18.0 mm threaded mounting type for direct replacement\u003c\/li\u003e\n\u003cli\u003eOverall length of 32.99 inches for proper fitment\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, ensuring compatibility and durability for emission sensors like the 350-34216.\u003c\/p\u003e\u003ch2\u003eProduct Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34216 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving emission control efficiency. It includes a 29.45-inch wiring harness with 20 gauge wires arranged in a 4-wire configuration, which supports both sensor heating and signal transmission. The sensor mounts via an 18.0 mm threaded fitting, matching OEM specifications for a direct fit. The connector is a radiused polygon female type, designed to securely mate with the vehicle’s wiring harness. With an overall length of 32.99 inches, this sensor fits precisely in the exhaust system of compatible Kia and Mazda models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eKia Sephia oxygen sensor replacement\u003c\/li\u003e\n\u003cli\u003eMazda Miata oxygen sensor upgrade\u003c\/li\u003e\n\u003cli\u003eReplacement sensor for Mazda Millenia emission control\u003c\/li\u003e\n\u003cli\u003eOxygen sensor for Mazda MX-3 and Protege models\u003c\/li\u003e\n\u003cli\u003eEmission sensor for specific Kia and Mazda vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before sensor removal to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for the 18.0 mm threaded mount\u003c\/li\u003e\n\u003cli\u003eVerify connector type matches vehicle harness before installation\u003c\/li\u003e\n\u003cli\u003eHandle wiring harness carefully to prevent damage\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications when installing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors undergo rigorous testing to meet emission control standards and ensure reliable operation. The 350-34216 part number is manufactured to OEM specifications for fit and function. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538069389493,"sku":"DKHD-350-34216","price":66.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034216_Fro.jpg?v=1774892018","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34216-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}