{"product_id":"walker-250-24612-oxygen-sensor","title":"Walker 250-24612 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker Products OE Oxygen Sensor 250-24612\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE Oxygen Sensor 250-24612 is designed for precise emission control in select Buick, Cadillac, Chevrolet, Pontiac, and Saab 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 response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for models including Buick Encore, Cadillac SRX, Chevrolet Cruze, Pontiac G8, and Saab 9-5\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with an 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with a radiused polygon female connector\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 13.31 inches and overall length of 16.85 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for reliable electrical conductivity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products OE Brand Line Details\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory specifications. This oxygen sensor from the Walker Products OE series is engineered to provide consistent performance and durability, matching the exact fit and function required by the vehicle manufacturers.\u003c\/p\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated element to reduce warm-up time, improving sensor accuracy shortly after engine start. The four-wire design supports both the sensor signal and heater circuit, ensuring stable operation. The radiused polygon female connector provides a secure and precise electrical connection, while the threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system. With a wiring harness length of 13.31 inches and an overall length of 16.85 inches, this sensor fits specific vehicle applications without modification.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Encore\u003c\/li\u003e\n\u003cli\u003eCadillac SRX\u003c\/li\u003e\n\u003cli\u003eChevrolet Cruze and Cruze Limited\u003c\/li\u003e\n\u003cli\u003ePontiac G8 and Sonic\u003c\/li\u003e\n\u003cli\u003eSaab 9-5 and Trax\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis oxygen sensor is designed to maintain proper engine air-fuel ratios and reduce harmful emissions in these specific models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Oxygen Sensor 250-24612\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eIncreased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or rough idling caused by sensor malfunction\u003c\/li\u003e\n\u003cli\u003eReduced engine performance and drivability problems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before removing the old oxygen sensor to avoid burns. Use the correct socket size for the 18.0 mm threaded sensor to prevent damage. Verify the connector shape and wire count match the vehicle harness before installation. Properly torque the sensor to manufacturer specifications to avoid exhaust leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet stringent quality standards for durability and performance. The 250-24612 part number undergoes rigorous testing to ensure reliable operation under normal driving conditions. Warranty details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":51870207770805,"sku":"DKHD-250-24612","price":55.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024612_Fro.jpg?v=1774891695","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24612-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}