{"product_id":"walker-250-24048-oxygen-sensor","title":"Walker 250-24048 Oxygen Sensor - Downstream, Downstream Front or Downstream Rear","description":"\u003ch2\u003eOverview of Walker 250-24048 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24048 oxygen sensor is designed specifically for select Saab and Volvo models, including the 850, 900, C70, S70, and V70. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Saab and Volvo vehicles\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e78.27 inches wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003e4-wire configuration with 20 gauge wire measurement\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 81.81 inches\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 your Saab or Volvo vehicle. The heated sensor element allows the sensor to reach operating temperature quickly, improving emissions control and fuel efficiency. The 4-wire design includes a heater circuit and signal wires, ensuring reliable sensor operation. The radiused polygon male connector provides a secure and precise fit, reducing the risk of connection issues. With a threaded mounting type and an 18.0 mm thread diameter, installation is straightforward and compatible with the designated vehicle models.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line\u003c\/h2\u003e\u003cp\u003eWalker Products OE focuses on delivering emission control components that meet or exceed original equipment standards. This product line emphasizes precise fitment and reliable performance, making the 250-24048 oxygen sensor a suitable replacement part for maintaining factory-level emissions compliance in Saab and Volvo vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for engine control units\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 oxygen sensors\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers related to sensor faults\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 injury. Use appropriate tools to remove the old sensor and install the Walker 250-24048 oxygen sensor by threading it securely into place. Verify the connector matches the radiused polygon male design for proper connection. Avoid damaging the wiring harness during installation and confirm the sensor wiring length of 78.27 inches is sufficient for your vehicle’s routing.\u003c\/p\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. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Refer to product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531587584181,"sku":"DKHD-250-24048","price":101.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024048_Fro.jpg?v=1774891550","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24048-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}