{"product_id":"ntk-22117-oxygen-sensor-upstream-front","title":"NTK 22117 Oxygen Sensor - Upstream Front","description":"\u003ch2\u003eDirect Fit Oxygen Sensor for Mazda 626\u003c\/h2\u003e\u003cp\u003eRestore accurate exhaust feedback with this NTK direct fit oxygen sensor, part number 22117. It is a specific-fit, heated sensor built with a threaded mounting design and a 4-wire harness for straightforward replacement on select Mazda 626 applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster operating response.\u003c\/li\u003e\n\u003cli\u003eSpecific-fit design for direct replacement applications.\u003c\/li\u003e\n\u003cli\u003e4-wire configuration with a 20.75-inch wiring harness.\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with an 18 mm thread diameter.\u003c\/li\u003e\n\u003cli\u003eNTK part number 22117 for catalog matching.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNTK 22117 is a direct fit oxygen sensor engineered for select Mazda 626 models, including 2000-2002 applications listed as upstream front. It uses NTK's OE-focused sensor manufacturing approach and is tested during production to meet or exceed OE specifications for fit, form, and function. This part cross-references Bosch 13574 and DENSO Auto Parts 234-4148 for the same application.\u003c\/p\u003e\u003cp\u003eNTK's Direct Fit Oxygen Sensor line is built for buyers who want a replacement sensor that follows the original application layout without universal adaptation. For Mazda 626 owners, that means a sensor matched to the vehicle's specific emissions setup and wiring requirements.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFaulty oxygen sensor readings that trigger emissions-related trouble codes.\u003c\/li\u003e\n\u003cli\u003eSlow sensor response that affects fuel control feedback.\u003c\/li\u003e\n\u003cli\u003eWiring mismatch issues from non-specific replacement sensors.\u003c\/li\u003e\n\u003cli\u003eFitment problems on direct replacement Mazda 626 oxygen sensor applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the upstream front location and bank\/sensor notes before ordering. Confirm the 18 mm threaded mounting style and 4-wire harness layout against the original sensor. Use the vehicle's emissions configuration, including California emissions notes where listed, to match the correct application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNTK states that these oxygen sensors are extensively tested during manufacturing to support quality and reliability that meets or exceeds OE specifications. NTK is part of the NGK family of products and is a major OE oxygen sensor supplier.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53260846235829,"sku":"BFPZ-22117","price":84.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_22117_Fro.jpg?v=1789276765","url":"https:\/\/www.partcatalog.com\/products\/ntk-22117-oxygen-sensor-upstream-front","provider":"PartCatalog","version":"1.0","type":"link"}