{"product_id":"walker-350-34153-oxygen-sensor","title":"Walker 350-34153 Oxygen Sensor - Downstream Rear","description":"\u003ch2\u003eOverview of Walker 350-34153 Oxygen Sensor for Mazda Millenia\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34153 oxygen sensor is designed specifically for the Mazda Millenia, 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-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mazda Millenia models\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e37.52 inches wiring harness length and 41.06 inches overall length\u003c\/li\u003e\n\u003cli\u003e20 gauge wire for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34153 oxygen sensor is engineered to meet the exact specifications required by the Mazda Millenia. Featuring a heated sensor type, it helps the engine control module accurately monitor and adjust the air-fuel mixture for efficient combustion and reduced emissions. The sensor includes a 4-wire setup with 20 gauge wires, providing stable and consistent electrical signals. Its 37.52-inch wiring harness length and 41.06-inch overall length allow for proper routing and fitment within the vehicle’s engine bay. The threaded mounting type with an 18.0 mm diameter ensures a secure and leak-free installation. The radiused polygon male connector is designed for a precise fit, minimizing the risk of disconnection or electrical issues.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line\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 product line emphasizes exact fitment and quality construction to support emission system performance and regulatory compliance for vehicles like the Mazda Millenia.\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 problems related to faulty sensors\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring correct exhaust gas readings\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eSupports fuel efficiency by maintaining optimal combustion conditions\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 threaded sensor removal and installation\u003c\/li\u003e\n\u003cli\u003eVerify connector type matches the vehicle harness before installation\u003c\/li\u003e\n\u003cli\u003eDo not over-tighten the sensor to prevent damage to threads\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness routing to avoid contact with hot or moving parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34153 oxygen sensor is manufactured to meet industry standards for emission control sensors. It undergoes rigorous testing to ensure durability and reliable performance in the Mazda Millenia. While specific warranty details are not provided here, Walker Products Aftermarket parts typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538056872117,"sku":"DKHD-350-34153","price":65.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034153_Fro.jpg?v=1774891998","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34153-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}