{"product_id":"walker-250-23128-oxygen-sensor","title":"Walker 250-23128 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 250-23128 Oxygen Sensor for Suzuki Sidekick\u003c\/h2\u003e\u003cp\u003eThe Walker 250-23128 oxygen sensor is designed specifically for the Suzuki Sidekick, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon female connector for secure installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 3 wires for accurate readings\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Suzuki Sidekick models\u003c\/li\u003e\n\u003cli\u003e15.28-inch wiring harness length for flexible placement\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female connector for reliable connection\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for durability and signal integrity\u003c\/li\u003e\n\u003cli\u003eOverall length of 18.82 inches 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 250-23128) is engineered to meet the exact specifications of the Suzuki Sidekick. The sensor type is heated, which allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. It includes three wires with a 20-gauge measurement, providing reliable signal transmission to the vehicle’s engine control unit. The wiring harness length of 15.28 inches and overall length of 18.82 inches ensure proper routing and fitment within the engine bay.\u003c\/p\u003e\u003cp\u003eThe threaded mounting type with an 18.0 mm thread diameter allows for secure installation in the exhaust system. The connector features a radiused polygon shape and female gender, designed to match the factory wiring harness for a seamless replacement.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed OEM standards. This oxygen sensor is part of that line, ensuring compatibility and performance consistent with factory-installed components. Choosing a Walker Products OE sensor helps maintain the integrity of your Suzuki Sidekick’s emission control system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen level readings for proper air-fuel mixture\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 sensors\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before sensor removal to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for threaded sensor removal and installation\u003c\/li\u003e\n\u003cli\u003eVerify connector compatibility with the factory harness before installation\u003c\/li\u003e\n\u003cli\u003eDo not over-tighten the sensor; follow torque specifications\u003c\/li\u003e\n\u003cli\u003eInspect wiring for damage and secure harness routing to prevent wear\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. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain emission compliance and engine efficiency for your Suzuki Sidekick.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531511660725,"sku":"DKHD-250-23128","price":62.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25023128_Fro.jpg?v=1774891532","url":"https:\/\/www.partcatalog.com\/products\/walker-250-23128-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}