{"product_id":"walker-250-24158-oxygen-sensor","title":"Walker 250-24158 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 250-24158 Oxygen Sensor for Toyota Celica\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24158 oxygen sensor is designed specifically for Toyota Celica models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a flange mount and a radiused polygon male connector for secure installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWiring harness length: 10.35 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement: 20 gauge\u003c\/li\u003e\n\u003cli\u003eHeated sensor type for faster response\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Toyota Celica\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector shape\u003c\/li\u003e\n\u003cli\u003eThread diameter: 18.0 mm\u003c\/li\u003e\n\u003cli\u003eOverall length: 13.9 inches\u003c\/li\u003e\n\u003cli\u003eFlange mount for stable positioning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products OE oxygen sensor (part number 250-24158) is engineered to meet the exact specifications of Toyota Celica vehicles. The heated sensor design allows for quicker warm-up times, improving fuel efficiency and reducing emissions shortly after engine start. With a 10.35-inch wiring harness and 20-gauge wires, this sensor provides reliable electrical connectivity. The four-wire setup supports both the sensor signal and heater circuit, ensuring consistent operation. The radiused polygon male connector and flange mount design facilitate a secure and precise fit, minimizing installation issues and maintaining sensor stability during vehicle operation.\u003c\/p\u003e\u003cp\u003eWalker Products OE is a product line focused on delivering original equipment quality parts that match or exceed factory standards. This oxygen sensor is part of that line, providing a direct replacement solution for emission control systems in Toyota Celica models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen level readings for engine control units\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eReduces increased fuel consumption due to sensor failure\u003c\/li\u003e\n\u003cli\u003eCorrects check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves emissions compliance by maintaining proper air-fuel mixture\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Toyota Celica models before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation matches the radiused polygon male connector\u003c\/li\u003e\n\u003cli\u003eInspect wiring harness length (10.35 inches) for proper routing\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for flange mount installation\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 stringent quality standards, ensuring durability and reliable performance. This part number 250-24158 undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531926339765,"sku":"DKHD-250-24158","price":64.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024158_Fro.jpg?v=1774891611","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24158-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}