{"product_id":"walker-350-34122-oxygen-sensor","title":"Walker 350-34122 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Walker 350-34122 Oxygen Sensor for Acura and Honda\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34122 oxygen sensor is designed specifically for Acura and Honda vehicles, including the Accord and TSX 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 oxygen sensor with 4-wire design for precise readings\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Acura Accord and Honda TSX models\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 electrical connection\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 39.69 inches and overall length of 43.23 inches\u003c\/li\u003e\n\u003cli\u003e20 gauge wire for durability and reliable signal transmission\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker Products Aftermarket oxygen sensor (part number 350-34122) features a heated sensor type that allows for faster warm-up times and improved fuel efficiency. The sensor includes a 4-wire configuration, which supports both the sensor signal and heater circuit. Its specific fitment ensures compatibility with Acura Accord and Honda TSX models, providing a direct replacement without modification. The sensor mounts via a threaded connection with an 18.0 mm diameter, ensuring a secure and leak-free installation. The connector is a radiused polygon female type, designed to match factory wiring harnesses for a reliable electrical connection. The wiring harness length of 39.69 inches and overall length of 43.23 inches provide ample reach for installation in the exhaust system.\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 specifications. This oxygen sensor is part of that line, offering a balance of quality and fitment precision for Acura and Honda vehicles. The product line emphasizes durability and accurate sensor performance to maintain proper engine management and emissions compliance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper air-fuel ratio monitoring in Acura Accord and Honda TSX\u003c\/li\u003e\n\u003cli\u003eResolves check engine light issues 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 by ensuring correct sensor operation\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling or engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-34122 oxygen sensor, ensure the engine and exhaust system are cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness or connector. Confirm the connector shape and gender match the vehicle’s harness before installation. Thread the sensor carefully to prevent cross-threading and tighten to manufacturer torque specifications. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards for reliable performance. The 350-34122 part undergoes rigorous testing to ensure durability and accurate sensor output. While specific warranty details are not provided here, Walker typically offers limited warranties on their emission control components to cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538038915253,"sku":"DKHD-350-34122","price":49.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034122_Fro.jpg?v=1774891988","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34122-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}