{"product_id":"walker-350-33035-oxygen-sensor","title":"Walker 350-33035 Oxygen Sensor - Downstream or Upstream","description":"\u003ch2\u003eOverview of Walker 350-33035 Oxygen Sensor for Nissan Vehicles\u003c\/h2\u003e\u003cp\u003eThe Walker 350-33035 oxygen sensor is designed specifically for Nissan 240SX, Pulsar NX, and Sentra 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 3-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Nissan 240SX, Pulsar NX, and Sentra\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 12.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e9.17-inch wiring harness length with 20 gauge wire\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 12.72 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products Aftermarket Line Details\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing reliable emission control components tailored to specific vehicle applications. The line emphasizes precise fitment and quality construction to meet or exceed OEM standards, ensuring compatibility and durability for Nissan models like the 240SX, Pulsar NX, and Sentra.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Features\u003c\/h2\u003e\u003cp\u003eThe Walker 350-33035 oxygen sensor features a heated sensor element that allows for faster warm-up times and improved accuracy in measuring oxygen levels in the exhaust stream. The 3-wire design supports both sensor heating and signal transmission. Its 12.0 mm threaded mounting ensures a secure fit in the exhaust system, while the radiused polygon male connector provides a reliable electrical connection. The wiring harness length of 9.17 inches and overall length of 12.72 inches are designed to match the specific routing and installation requirements of compatible Nissan vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps correct engine running issues caused by faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eReduces emissions by providing accurate air-fuel mixture data\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by ensuring proper combustion control\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 the sensor thread and connector match the vehicle’s original equipment\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the 12.0 mm threaded mounting\u003c\/li\u003e\n\u003cli\u003eVerify wiring harness routing to prevent interference or damage\u003c\/li\u003e\n\u003cli\u003eCheck connector polarity and secure connection to avoid signal issues\u003c\/li\u003e\n\u003cli\u003eAllow the engine to cool before sensor replacement to prevent burns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards for emission control components. While specific warranty details for part number 350-33035 should be confirmed with the distributor or installer, Walker typically offers coverage against defects in materials and workmanship to ensure reliable performance in Nissan 240SX, Pulsar NX, and Sentra vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43537938383029,"sku":"DKHD-350-33035","price":84.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35033035_Fro.jpg?v=1774891925","url":"https:\/\/www.partcatalog.com\/products\/walker-350-33035-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}