{"product_id":"walker-250-24177-oxygen-sensor","title":"Walker 250-24177 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker 250-24177 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24177 oxygen sensor is designed specifically for select Saab and Volvo models, including the Saab 9-5 and Volvo 960. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine management system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Saab 9-5, Volvo 960, 9000, S90, and V90 models\u003c\/li\u003e\n\u003cli\u003e66.46 inches wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003e20 gauge wire with 4-wire configuration for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 70.0 mm for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products OE oxygen sensor (part number 250-24177) is engineered to meet the exact specifications of your Saab or Volvo vehicle. Featuring a heated sensor element, it reduces the time needed to reach operating temperature, improving emissions control during cold starts. The 4-wire design includes two wires for the heater circuit and two for the sensor signal, ensuring accurate and stable readings. The wiring harness length of 66.46 inches provides ample reach for installation in the engine bay, while the 20 gauge wire ensures durability and resistance to electrical interference.\u003c\/p\u003e\u003cp\u003eThe sensor’s radiused polygon male connector is designed for a secure and precise fit, minimizing the risk of connection issues. Its threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the designated exhaust port. The overall length of 70.0 mm ensures compatibility with the exhaust system layout of the specified Saab and Volvo models.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line\u003c\/h2\u003e\u003cp\u003eWalker Products OE is a product line focused on delivering original equipment quality parts that meet or exceed OEM standards. This oxygen sensor is part of that line, providing reliable performance and fitment for emission control systems in Saab and Volvo vehicles. The OE designation indicates that this sensor is designed to match the exact specifications and durability requirements of the original sensor installed by the manufacturer.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling caused by faulty oxygen sensor signals\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves engine performance by maintaining optimal combustion conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-24177 oxygen sensor, ensure the engine and exhaust system are cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector type matches the vehicle harness before installation. The 66.46-inch wiring harness length allows for flexible routing, but avoid contact with hot exhaust components or moving parts. Tighten the sensor to the manufacturer’s torque specifications to prevent leaks.\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. Using this sensor helps maintain compliance with emissions regulations and supports the longevity of your Saab or Volvo’s emission control system.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":51870203281589,"sku":"DKHD-250-24177","price":98.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024177_Fro.jpg?v=1774891614","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24177-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}