{"product_id":"walker-350-35019-oxygen-sensor","title":"Walker 350-35019 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker 350-35019 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-35019 oxygen sensor is designed for specific vehicle applications including BMW, Dodge, INFINITI, and Mercedes-Benz models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fitment for select BMW, Dodge, INFINITI, and Mercedes-Benz vehicles\u003c\/li\u003e\n\u003cli\u003e19.21-inch wiring harness length with 5 wires\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 connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 22.76 inches for proper installation\u003c\/li\u003e\n\u003cli\u003e20 gauge wire for reliable signal transmission\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker oxygen sensor (part number 350-35019) is engineered to meet the exact specifications required by various BMW models such as the 328d, 535d, and 550i, as well as Mercedes-Benz vehicles including the C300, E350, and G550. It also fits select Dodge and INFINITI models. The heated sensor design allows the unit to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 5-wire configuration and 20 gauge wiring ensure accurate data transmission to the engine control unit. The radiused polygon male connector and threaded mounting type with an 18.0 mm diameter provide a secure and precise fit, minimizing installation issues.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket offers a range of emission control components designed to meet or exceed OEM standards. This oxygen sensor is part of their aftermarket line, providing reliable performance and compatibility with specific vehicle makes and models. The product line focuses on delivering durable sensors that maintain emission compliance and engine efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper air-fuel mixture readings for BMW 328d and Mercedes-Benz C300\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate exhaust gas data\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions for compliant operation\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling and engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before beginning installation to avoid burns. Use the correct tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector type matches the vehicle harness; this sensor features a radiused polygon male connector. Follow torque specifications for the 18.0 mm threaded mount to secure the sensor properly. It is recommended to inspect wiring and connectors for damage before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker oxygen sensors undergo rigorous testing to meet emission control standards. The 350-35019 sensor is manufactured to provide consistent performance and durability. While specific warranty details may vary, Walker Products Aftermarket typically offers coverage against defects in materials and workmanship to ensure customer confidence in their emission control components.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538441339061,"sku":"DKHD-350-35019","price":129.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35035019_Fro.jpg?v=1774892173","url":"https:\/\/www.partcatalog.com\/products\/walker-350-35019-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}