{"product_id":"walker-250-24420-oxygen-sensor","title":"Walker 250-24420 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker 250-24420 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24420 oxygen sensor is designed specifically for select Lexus, Scion, and Toyota models. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector, ensuring precise fitment and reliable performance in emission control systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Lexus, Scion, and Toyota vehicles\u003c\/li\u003e\n\u003cli\u003e11.73-inch wiring harness length with 4 wires of 20 gauge\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 15.28 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products OE Line Details\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is part of the Walker Products OE line, which focuses on providing original equipment quality parts designed to meet or exceed factory specifications. The OE line ensures compatibility and durability, making it suitable for emission control applications in specific vehicle models.\u003c\/p\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24420 oxygen sensor is a heated sensor type, which helps the sensor reach operating temperature quickly for accurate oxygen level readings. It includes a wiring harness length of 11.73 inches and uses 20 gauge wire across four wires, supporting reliable electrical connections. The sensor mounts via a threaded design with an 18.0 mm thread diameter, and the connector features a radiused polygon shape with a male gender, ensuring a secure and precise fit. The overall length of 15.28 inches accommodates proper placement within the exhaust system.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is compatible with a range of Lexus, Scion, and Toyota models, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLexus GS450h, LS460, RX330, RX350, RX400h, RX450h\u003c\/li\u003e\n\u003cli\u003eScion tC, xB, iM, iQ\u003c\/li\u003e\n\u003cli\u003eToyota Camry, Corolla iM, Highlander, HS250h, Sienna, Solara, Venza\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to maintain proper air-fuel mixture readings and support emission control systems in these vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect air-fuel mixture readings causing poor engine performance\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor signals\u003c\/li\u003e\n\u003cli\u003eIncreased emissions due to sensor malfunction\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency from inaccurate oxygen level detection\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to sensor performance\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. The threaded mounting type requires proper torque to avoid damage to the sensor or exhaust manifold. Verify the connector shape and gender match the vehicle’s wiring harness for a secure connection. Use anti-seize compound on the threads if recommended by the vehicle manufacturer to facilitate future removal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet original equipment standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":51870205903029,"sku":"DKHD-250-24420","price":70.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024420_Fro.jpg?v=1774891664","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24420-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}