{"product_id":"walker-350-34188-oxygen-sensor","title":"Walker 350-34188 Oxygen Sensor - Downstream Left or Downstream Right","description":"\u003ch2\u003eOverview of Walker 350-34188 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34188 oxygen sensor is designed specifically for Land Rover vehicles, including Discovery, Freelander, and Range Rover 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 fit for Land Rover Discovery, Freelander, and Range Rover\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e20.39-inch wiring harness length with 4 wires of 20 gauge\u003c\/li\u003e\n\u003cli\u003eMale connector with radiused polygon shape for secure connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 23.94 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products Aftermarket oxygen sensor (part number 350-34188) is engineered to meet the exact specifications required by Land Rover Discovery, Freelander, and Range Rover vehicles. The heated sensor design allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor features a 20.39-inch wiring harness with four 20-gauge wires, ensuring reliable electrical connectivity. Its male connector with a radiused polygon shape provides a secure and precise fit, while the threaded mounting type with an 18.0 mm diameter allows for straightforward installation. The overall length of 23.94 inches accommodates proper placement within the exhaust system.\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 and reliable performance for Land Rover vehicles. The product line emphasizes quality and compatibility, ensuring that each sensor integrates seamlessly with the vehicle’s existing systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and poor fuel economy\u003c\/li\u003e\n\u003cli\u003eReduces emissions-related check engine light triggers\u003c\/li\u003e\n\u003cli\u003eImproves engine performance by providing precise exhaust data\u003c\/li\u003e\n\u003cli\u003ePrevents damage to catalytic converters caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before sensor removal to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for the 18.0 mm threaded sensor\u003c\/li\u003e\n\u003cli\u003eVerify connector type matches the vehicle’s wiring harness\u003c\/li\u003e\n\u003cli\u003eDo not over-tighten the sensor to prevent thread damage\u003c\/li\u003e\n\u003cli\u003eCheck for proper sensor orientation and secure wiring routing\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. While specific warranty details for part number 350-34188 should be confirmed with the supplier, Walker typically offers coverage against defects in materials and workmanship to ensure dependable performance in Land Rover Discovery, Freelander, and Range Rover vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538063130805,"sku":"DKHD-350-34188","price":47.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034188_Fro.jpg?v=1774892009","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34188-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}