{"product_id":"walker-250-24340-oxygen-sensor","title":"Walker 250-24340 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker 250-24340 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24340 oxygen sensor is designed for specific vehicle applications including Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac models. This heated oxygen sensor provides accurate emissions control by monitoring exhaust gases and ensuring optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac vehicles\u003c\/li\u003e\n\u003cli\u003e10.16-inch wiring harness length with 4 wires of 20 gauge\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type 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 13.7 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products OE Brand Line Details\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is part of the Walker Products OE line, which focuses on delivering original equipment quality parts designed to meet or exceed factory specifications. The Walker Products OE line ensures compatibility and reliable performance for emission control components, making it a suitable replacement for the 250-24340 oxygen sensor in the specified vehicle models.\u003c\/p\u003e\u003ch2\u003eProduct Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24340 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. It includes a 10.16-inch wiring harness with four 20-gauge wires, providing a robust electrical connection. The sensor mounts via a threaded 18.0 mm diameter fitting and uses a radiused polygon male connector to ensure a secure and precise fit. With an overall length of 13.7 inches, this sensor is engineered for specific fitment on various Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac models such as the Chevrolet Camaro, Buick LeSabre, Pontiac Firebird, and GMC Sonoma.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eReduces increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003ePrevents poor fuel economy caused by faulty sensor readings\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light codes related to oxygen sensor failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility by verifying make, model, and year before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the threaded mounting or connector\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before sensor replacement to prevent electrical issues\u003c\/li\u003e\n\u003cli\u003eApply anti-seize compound on threads if recommended by vehicle manufacturer\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness routing to avoid contact with hot exhaust components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards for durability and performance. The 250-24340 part number undergoes rigorous testing to ensure reliable operation in emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532058525877,"sku":"DKHD-250-24340","price":51.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024340_Fro_377e152d-c342-4501-ad4f-8748b9d988cc.jpg?v=1774891641","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24340-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}