{"product_id":"ntk-24523-oxygen-sensor","title":"NTK 24523 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of NTK Direct Fit Oxygen Sensor 24523\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor 24523 is engineered for precise emission control in select Subaru models. Designed as a heated oxygen sensor with a specific fit, it ensures accurate air-fuel mixture readings for optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fitment for Subaru Forester, Impreza, and Legacy\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18mm thread diameter\u003c\/li\u003e\n\u003cli\u003eThree-wire configuration for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003e16.75-inch wiring harness length for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor from NTK features a heated sensor type, which helps the sensor reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor is designed with a threaded mounting type and an 18mm thread diameter, ensuring a secure and precise fit in the exhaust system. With three wires, it supports the necessary electrical connections for heater and signal functions. The wiring harness length of 16.75 inches provides adequate reach for installation without excess slack.\u003c\/p\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor line focuses on providing sensors that match OEM specifications for direct replacement applications. This ensures compatibility and performance consistency with the original equipment, reducing installation time and potential fitment issues.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is specifically compatible with the following Subaru models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSubaru Forester\u003c\/li\u003e\n\u003cli\u003eSubaru Impreza\u003c\/li\u003e\n\u003cli\u003eSubaru Legacy\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to maintain proper emission control and engine management in these vehicles by accurately monitoring oxygen levels in the exhaust gases.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by NTK Oxygen Sensor 24523\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\u003eDelayed sensor response affecting engine control unit adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the NTK Direct Fit Oxygen Sensor 24523, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the wiring harness length of 16.75 inches is sufficient for your vehicle’s routing. Confirm the sensor’s three-wire configuration matches the vehicle’s connector. Proper torque should be applied to the 18mm threaded sensor to prevent leaks or damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNTK oxygen sensors are manufactured to meet strict quality standards and OEM specifications. The Direct Fit Oxygen Sensor line is designed for durability and reliable performance in emission control systems. While specific warranty details for part number 24523 should be confirmed with the supplier, NTK typically offers coverage against manufacturing defects to ensure customer confidence.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":43964773073077,"sku":"BFPZ-24523","price":67.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_24523_Fro_38fa2f8b-6bee-41bb-a5d9-d2892297a9f6.jpg?v=1775006791","url":"https:\/\/www.partcatalog.com\/products\/ntk-24523-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}