{"product_id":"walker-350-34252-oxygen-sensor","title":"Walker 350-34252 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 350-34252 Oxygen Sensor for Toyota Celica and MR2\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34252 oxygen sensor is designed specifically for Toyota Celica and MR2 models, ensuring precise emission control and engine performance. This heated oxygen sensor features a flange mount design and a radiused polygon male connector for secure and accurate installation.\u003c\/p\u003e\u003ch2\u003eKey Features of Walker 350-34252 Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster warm-up and accurate readings\u003c\/li\u003e\n\u003cli\u003eSpecific fitment for Toyota Celica and MR2 vehicles\u003c\/li\u003e\n\u003cli\u003e10.35-inch wiring harness length with 4 wires of 20 gauge measurement\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003e18.0 mm thread diameter and flange mount for secure installation\u003c\/li\u003e\n\u003cli\u003eOverall length of 13.9 inches to fit OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of Walker Products Aftermarket Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing reliable emission control components tailored to specific vehicle applications. The 350-34252 sensor is engineered to meet the exact specifications required by Toyota Celica and MR2 models, ensuring compatibility and optimal performance. The heated sensor element allows for quicker activation, improving fuel efficiency and reducing emissions during cold starts. The 4-wire design supports both sensor heating and signal transmission, while the radiused polygon male connector ensures a secure and corrosion-resistant connection. The flange mount and 18.0 mm thread diameter provide a stable and OEM-compliant fit.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain proper air-fuel mixture for Toyota Celica and MR2 engines\u003c\/li\u003e\n\u003cli\u003eReduces emissions by accurately monitoring exhaust gases\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing precise sensor data to the ECU\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Toyota Celica and MR2 models before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the 18.0 mm threaded sensor\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness length (10.35 inches) for fitment in your vehicle\u003c\/li\u003e\n\u003cli\u003eConfirm connector type matches the vehicle’s wiring harness (radiused polygon male)\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 Information\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards for emission control components. The 350-34252 sensor undergoes rigorous testing to ensure durability and reliable performance in Toyota Celica and MR2 vehicles. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to support long-term use.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538101207221,"sku":"DKHD-350-34252","price":57.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034252_Fro.jpg?v=1774892028","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34252-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}