{"product_id":"walker-250-24012-oxygen-sensor","title":"Walker 250-24012 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker Products OE Oxygen Sensor 250-24012\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE Oxygen Sensor 250-24012 is designed for specific vehicle applications including Acura, Buick, Cadillac, Chevrolet, GMC, Honda, Isuzu, Oldsmobile, and Pontiac models. This heated oxygen sensor features a 12.32-inch wiring harness and a radiused polygon female connector, ensuring precise fit and reliable performance in emission control systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4 wires for accurate readings\u003c\/li\u003e\n\u003cli\u003e12.32-inch wiring harness length for optimal installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female connector for secure connection\u003c\/li\u003e\n\u003cli\u003eSpecific fit for multiple makes and models including Chevrolet Silverado and Honda Passport\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor from Walker Products OE is engineered with a 20-gauge wire measurement and a total overall length of 15.87 inches, providing durability and compatibility with the vehicle’s emission system. The heated sensor type allows for faster warm-up times, improving fuel efficiency and reducing emissions. The threaded mounting type with an 18.0 mm diameter ensures a secure and leak-free installation. The connector’s radiused polygon shape and female gender design facilitate a precise and reliable electrical connection, minimizing the risk of sensor failure.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor 250-24012 is compatible with a range of specific vehicle models, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Silverado 1500, 2500, and 3500 series\u003c\/li\u003e\n\u003cli\u003eHonda Passport and Isuzu Rodeo Sport\u003c\/li\u003e\n\u003cli\u003eBuick LeSabre and Century\u003c\/li\u003e\n\u003cli\u003eCadillac Escalade and Fleetwood\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500 and Yukon XL 1500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to meet the exact specifications required for these vehicles, ensuring proper emission control and engine performance.\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 fuel economy\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\u003eEngine performance issues such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to sensor degradation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker Products OE oxygen sensor 250-24012, ensure the vehicle is cool to avoid burns. Use the correct socket size for the 18.0 mm threaded sensor to prevent damage. Verify the connector’s radiused polygon shape matches the vehicle harness for a secure fit. It is recommended to inspect the wiring harness for any damage before installation and to apply anti-seize compound on the threads if not pre-applied 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 OEM standards for fit, form, and function. This part number 250-24012 undergoes rigorous testing to ensure durability and reliable performance in emission control systems. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship, supporting long-term vehicle operation.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531551047861,"sku":"DKHD-250-24012","price":51.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024012_Fro.jpg?v=1774891544","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24012-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}