{"product_id":"ntk-27031-air-fuel-ratio-sensor-upstream-right","title":"NTK 27031 Air \/ Fuel Ratio Sensor - Upstream Right","description":"\u003ch2\u003eDirect-Fit Air\/Fuel Sensor\u003c\/h2\u003e\u003cp\u003eThe NTK 27031 is a direct-fit air\/fuel ratio sensor built for specific applications and engineered to match OE-style fit, form, and function. It uses a heated 5-wire design with a 17.25-inch harness for a precise replacement on supported vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit replacement for specific applications\u003c\/li\u003e\n\u003cli\u003eHeated 5-wire sensor design\u003c\/li\u003e\n\u003cli\u003e17.25-inch wiring harness length\u003c\/li\u003e\n\u003cli\u003e18 mm thread diameter with 0.38-inch thread length\u003c\/li\u003e\n\u003cli\u003eSpecific-fit sensor for cleaner installation planning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment and Application\u003c\/h2\u003e\u003cp\u003eFits 2015-2020 Ford Mustang, upstream right. This NTK 27031 air\/fuel ratio sensor is listed for OE manufacturer application coverage and is intended for vehicles that require the specified sensor configuration. For buyers searching for a Ford Mustang upstream right air\/fuel ratio sensor, the NTK 27031 provides a direct-fit option with the correct wire count and threaded mounting dimensions.\u003c\/p\u003e\u003cp\u003eNTK’s Direct Fit 5-Wire A\/F Sensor line focuses on application-specific replacement parts rather than universal coverage. That makes it a practical choice when you need the correct connector style, harness length, and sensor type without adapting the wiring or mounting point. The NTK 27031 is also referenced by part number FR3Z9F472G for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Issues\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFault codes related to air\/fuel ratio sensor performance\u003c\/li\u003e\n\u003cli\u003eRough idle or inconsistent fuel control from a failing sensor\u003c\/li\u003e\n\u003cli\u003eDelayed sensor response affecting engine management\u003c\/li\u003e\n\u003cli\u003eNeed for a direct-fit replacement with OE-style dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the connector, thread diameter, and harness length before installation. This sensor uses a specific-fit design, so matching the vehicle application and upstream right position is important. Confirm the existing sensor configuration against the vehicle service information before replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNTK is part of the NGK family of products and is a major OE oxygen sensor supplier. The 27031 is manufactured and tested to meet or exceed OE specifications for fit and reliability.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53731446423733,"sku":"BFPZ-27031","price":61.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_27031_Fro.jpg?v=1794297142","url":"https:\/\/www.partcatalog.com\/products\/ntk-27031-air-fuel-ratio-sensor-upstream-right","provider":"PartCatalog","version":"1.0","type":"link"}