{"product_id":"walker-350-34580-oxygen-sensor","title":"Walker 350-34580 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker Oxygen Sensor 350-34580\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34580 oxygen sensor is designed specifically for select Geo and Toyota models, including the Corolla and Prizm. This heated oxygen sensor features a flange mount and a radiused polygon male connector, ensuring precise fitment and reliable performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Geo Corolla and Toyota Prizm\u003c\/li\u003e\n\u003cli\u003e6.42-inch wiring harness length for optimal installation\u003c\/li\u003e\n\u003cli\u003e20 gauge wire for durability and signal integrity\u003c\/li\u003e\n\u003cli\u003eFlange mount with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 9.96 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor from Walker Products Aftermarket is engineered to meet the exact specifications required by Geo Corolla and Toyota Prizm vehicles. The heated sensor type allows for faster warm-up times, improving emissions control and engine efficiency. With a 4-wire design and 20 gauge wiring, it ensures accurate oxygen level readings and reliable electrical connections. The flange mount and 18.0 mm thread diameter provide a secure and stable installation point, while the radiused polygon male connector guarantees compatibility with the vehicle’s wiring harness. The wiring harness length of 6.42 inches and overall sensor length of 9.96 inches are optimized for these specific models, reducing installation complexity.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line focuses on delivering emission control components that meet or exceed OEM standards. This oxygen sensor is part of their sensor category, designed to provide precise fitment and dependable operation for specific vehicle applications. By adhering to strict manufacturing and testing protocols, Walker ensures that each sensor supports proper engine management and emissions compliance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel mixture readings for Geo Corolla and Toyota Prizm\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and poor fuel economy caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eReduces emissions by providing timely oxygen level data to the engine control unit\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine performance and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Geo Corolla or Toyota Prizm before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the 18.0 mm threaded flange mount\u003c\/li\u003e\n\u003cli\u003eVerify connector type matches the radiused polygon male connector on the vehicle harness\u003c\/li\u003e\n\u003cli\u003eHandle wiring carefully to maintain the integrity of the 20 gauge wires\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for secure mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors undergo rigorous quality control to meet emission standards and vehicle specifications. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain compliance with emission regulations and supports long-term vehicle reliability.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538362499253,"sku":"DKHD-350-34580","price":104.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034580_Fro.jpg?v=1774892123","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34580-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}