{"product_id":"walker-250-24773-oxygen-sensor","title":"Walker 250-24773 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker Products OE Oxygen Sensor 250-24773\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE Oxygen Sensor 250-24773 is designed for precise emission control in select Buick, Cadillac, Chevrolet, GMC, Pontiac, and Suzuki vehicles. This heated oxygen sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions compliance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster warm-up and accurate readings\u003c\/li\u003e\n\u003cli\u003eSpecific fit for models including Chevrolet Camaro, Buick Enclave, Cadillac CTS, and more\u003c\/li\u003e\n\u003cli\u003e12.32-inch wiring harness length with 20 gauge wire for reliable connectivity\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with a radiused polygon male connector\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with an 18.0 mm thread diameter for secure installation\u003c\/li\u003e\n\u003cli\u003eOverall length of 15.87 inches to fit designated vehicle applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor from Walker Products OE is engineered to meet the exact specifications of various GM and Suzuki models, including the Chevrolet Colorado, Buick Lacrosse, Cadillac ATS, and Suzuki XL-7. The heated sensor element allows the unit to reach operating temperature quickly, improving sensor response time and reducing emissions during cold starts. The four-wire design supports both the sensor signal and heater circuit, ensuring consistent performance. The radiused polygon male connector and 12.32-inch wiring harness length provide a secure and precise fit, minimizing installation issues. The threaded mounting type with an 18.0 mm diameter ensures compatibility with factory sensor ports.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line Information\u003c\/h2\u003e\u003cp\u003eWalker Products OE focuses on delivering emission control components that meet original equipment specifications. This oxygen sensor is part of their OE line, which emphasizes exact fitment and reliable performance for specific vehicle applications. Using parts from the Walker Products OE line helps maintain factory-level emissions control and engine efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or failing oxygen sensors in Buick Enclave, Cadillac CTS, Chevrolet Camaro, and other compatible models\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and poor fuel economy caused by inaccurate air-fuel mixture readings\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation and stalling related to sensor malfunction\u003c\/li\u003e\n\u003cli\u003eSupports emission system compliance by providing accurate exhaust gas data\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\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. Disconnect the battery to prevent electrical shorts. Remove the old sensor carefully to avoid damaging the mounting threads. Use anti-seize compound on the sensor threads if recommended by the vehicle manufacturer. Connect the four-wire harness securely to the radiused polygon male connector to ensure proper sensor operation. Verify sensor placement and torque to factory specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE oxygen sensor 250-24773 is manufactured to meet or exceed OEM standards for durability and performance. It undergoes rigorous testing to ensure reliable operation under various driving conditions. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532709789877,"sku":"DKHD-250-24773","price":58.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024773_Fro.jpg?v=1774891737","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24773-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}