{"product_id":"walker-250-24354-oxygen-sensor","title":"Walker 250-24354 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Walker Products OE Oxygen Sensor 250-24354\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE Oxygen Sensor 250-24354 is designed specifically for select Chevrolet, Pontiac, and Saturn models. This heated oxygen sensor features a 27.48-inch wiring harness 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 with 4 wires for accurate readings\u003c\/li\u003e\n\u003cli\u003e27.48-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 male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Chevrolet Cobalt, Pontiac G5, Saturn Vue, and other models\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 of four wires, supporting heated sensor functionality. The 31.02-inch overall length and 27.48-inch wiring harness length provide flexibility during installation. The threaded mounting type with an 18.0 mm thread diameter ensures compatibility with the exhaust system of specific vehicles. The radiused polygon male connector is designed to match factory specifications, reducing the risk of connection issues.\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 standards. This product line emphasizes precise fitment and reliable sensor performance, making it suitable for maintaining factory-level emission control on vehicles such as the Chevrolet Cobalt, Pontiac G5, and Saturn Vue. The 250-24354 oxygen sensor is part of this line, ensuring it meets the quality and design requirements expected from OE replacement parts.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Cobalt\u003c\/li\u003e\n\u003cli\u003ePontiac G5\u003c\/li\u003e\n\u003cli\u003eSaturn Vue\u003c\/li\u003e\n\u003cli\u003eOther compatible models include Chevrolet HHR, Ion, L100, L200, L300, LW200, SC1, SC2, SL, SL1, SL2, SW2\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis sensor is used to monitor oxygen levels in the exhaust gases, helping the engine control module adjust fuel mixture for optimal combustion and emissions control.\u003c\/p\u003e\u003ch2\u003eIssues Addressed by the Walker Oxygen Sensor 250-24354\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 related to improper sensor feedback\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests due to sensor degradation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before installation to avoid burns. Use the correct tools to remove the old sensor and install the new one with the 18.0 mm threaded mounting. Verify the connector matches the radiused polygon male shape for proper connection. Avoid damaging the wiring harness during installation and confirm the sensor is securely threaded to prevent exhaust leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet or exceed original equipment specifications. While specific warranty details for part number 250-24354 are not provided here, Walker typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532079038645,"sku":"DKHD-250-24354","price":56.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024354_Fro.jpg?v=1774891645","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24354-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}