{"product_id":"walker-350-64071-oxygen-sensor","title":"Walker 350-64071 Oxygen Sensor - Upstream Left, Upstream Rear or Upstream Right","description":"\u003ch2\u003eOverview of Walker Oxygen Sensor 350-64071\u003c\/h2\u003e\u003cp\u003eThe Walker 350-64071 oxygen sensor is designed specifically for select Subaru and Toyota models, including the Camry, Legacy, Outback, and Tribeca. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Subaru and Toyota vehicles\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e5.43-inch wiring harness length with 4 wires of 20 gauge\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 8.98 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor from Walker Products Aftermarket is engineered to meet the exact specifications of your vehicle’s emission system. The heated sensor element allows the sensor to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 4-wire design supports both the sensor signal and heater circuit, ensuring reliable operation. The radiused polygon male connector provides a secure and precise fit, minimizing the risk of connection issues. With a threaded mounting type and an 18.0 mm thread diameter, installation aligns with factory standards for Subaru and Toyota models such as the Camry, Legacy, Outback, and Tribeca.\u003c\/p\u003e\u003cp\u003eThe Walker Products Aftermarket line focuses on delivering replacement parts that meet or exceed OEM standards. This oxygen sensor is part of that line, offering a direct fit solution that maintains the integrity of your vehicle’s emission control system without requiring modifications.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSubaru Legacy\u003c\/li\u003e\n\u003cli\u003eSubaru Outback\u003c\/li\u003e\n\u003cli\u003eSubaru Tribeca\u003c\/li\u003e\n\u003cli\u003eToyota Camry\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis oxygen sensor is designed for use in emission control systems to monitor exhaust gases and help regulate the air-fuel mixture for efficient combustion.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eIncreased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eEngine performance problems such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eHeater circuit failure causing delayed sensor response\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 install the new one with the specified 18.0 mm thread diameter. Verify the wiring harness length of 5.43 inches is sufficient for your vehicle’s routing. Confirm the radiused polygon male connector matches the factory harness to avoid connection issues. Follow torque specifications recommended by the vehicle manufacturer to prevent 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 350-64071 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship. This ensures reliable performance and durability for your Subaru or Toyota vehicle’s emission control system.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43546676396213,"sku":"DKHD-350-64071","price":116.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35064071_Fro.jpg?v=1774892230","url":"https:\/\/www.partcatalog.com\/products\/walker-350-64071-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}