{"product_id":"walker-350-34305-oxygen-sensor","title":"Walker 350-34305 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 350-34305 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34305 oxygen sensor is designed specifically for select Ferrari models, including the 456 GT and F355 series. 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 oxygen sensor with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Ferrari 456 GT, F355 Berlinetta, F355 GTS, and F355 Spider\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 21.18 inches for flexible installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female connector for secure connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 24.72 inches and 20 gauge wire measurement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products Aftermarket oxygen sensor (part number 350-34305) is engineered to meet the exact specifications required by Ferrari 456 GT and F355 models. Featuring a heated sensor type, it allows for quicker sensor activation and improved emissions monitoring under various operating conditions. The sensor includes a 4-wire design, which supports both the sensor signal and heater circuit, ensuring reliable performance and durability.\u003c\/p\u003e\u003cp\u003eThe wiring harness length of 21.18 inches provides sufficient reach for installation without excess slack, while the 20 gauge wire measurement balances flexibility and durability. The sensor’s threaded mounting type with an 18.0 mm diameter ensures a secure fit in the exhaust system. Additionally, the radiused polygon female connector is designed for a precise and stable electrical connection, reducing the risk of disconnection or signal loss.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line focuses on providing replacement emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, offering a direct-fit solution tailored for specific vehicle applications like the Ferrari 456 GT and F355 series. The product line emphasizes compatibility, durability, and performance to support proper engine management and emissions compliance.\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 control\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eReduces increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003ePrevents poor fuel economy linked to sensor malfunction\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-34305 oxygen sensor, ensure the vehicle is cooled down to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector type matches the vehicle harness before installation. Properly route the wiring harness to prevent contact with hot exhaust components or moving parts. Torque the sensor to manufacturer specifications to ensure a secure fit without over-tightening.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors undergo rigorous testing to meet emission control standards and provide reliable operation. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538166841525,"sku":"DKHD-350-34305","price":75.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034305_Fro.jpg?v=1774892043","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34305-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}