{"product_id":"walker-350-34674-oxygen-sensor","title":"Walker 350-34674 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Walker 350-34674 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34674 oxygen sensor is designed specifically for select Saab and Volvo models, including the Saab 9-3, 9-5, and Volvo S80. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine management system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Saab 9-3, 9-5 and Volvo S80 models\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 36.93 inches and overall length of 40.47 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for reliable signal transmission\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products Aftermarket oxygen sensor (part number 350-34674) is engineered to meet the exact specifications required by Saab and Volvo vehicles. Featuring a heated sensor type, it quickly reaches operating temperature to provide accurate oxygen level readings under various driving conditions. The sensor includes a 4-wire design, which supports both the heating element and signal wires, ensuring consistent performance and durability. The radiused polygon male connector offers a secure and precise fit, reducing the risk of electrical issues. With a threaded mounting type and an 18.0 mm thread diameter, installation aligns with factory standards for these specific vehicle models.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line focuses on delivering reliable emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, providing a direct replacement solution for Saab and Volvo vehicles. The product line emphasizes compatibility and quality, ensuring that each sensor integrates seamlessly with the vehicle’s existing systems to maintain emission compliance and engine efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eHelps reduce vehicle emissions by maintaining proper combustion\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and engine performance issues caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eSupports proper catalytic converter function by providing accurate data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-34674 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct socket size for the 18.0 mm threaded sensor to prevent damage. Verify the connector’s radiused polygon shape matches the vehicle harness for a secure connection. It is recommended to inspect the wiring harness for any damage before installation. Proper torque specifications should be followed to avoid sensor or exhaust manifold damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards. While specific warranty details for part number 350-34674 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship. This ensures reliability and peace of mind when replacing oxygen sensors on Saab 9-3, 9-5, and Volvo S80 vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538394120373,"sku":"DKHD-350-34674","price":68.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034674_Fro.jpg?v=1774892145","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34674-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}