{"product_id":"atbizzle-upstream-o2-oxygen-sensor-for-ford-f-150-expedition-lincoln-2009-2016-1pc-pre-coated-threads","title":"ATBIZZLE Upstream O2 Oxygen Sensor for Ford F-150, Expedition \u0026 Lincoln (2009–2016) — 1PC, Pre-Coated Threads","description":"\u003cp\u003e\u003cstrong\u003eATBIZZLE upstream air‑fuel ratio oxygen sensor is a direct-fit replacement sensor engineered to monitor exhaust oxygen levels and provide accurate air\/fuel data for compatible Ford, Lincoln, Mercury and Mazda engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement O2 sensor is built with ceramic sensing elements and precious-metal electrodes inside a high‑temperature 310S stainless steel housing to withstand exhaust conditions and deliver fast, reliable readings. It comes pre-coated on the threads for easier installation and is offered as a single upstream (pre‑catalyst) sensor compatible with many 2009–2016 Ford, Lincoln, Mercury and select Mazda models — check connector type, wire length and fitment before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines will this ATBIZZLE sensor fit?\u003c\/h3\u003e\n\u003cp\u003eThis sensor lists extensive compatibility across Ford full‑size trucks, SUVs, sedans and select models from Lincoln, Mercury and Mazda. It covers multiple engine displacements and model years, but exact fit depends on the vehicle’s engine and the sensor’s wiring\/connector configuration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFit examples: Ford F‑150 (3.5L, 4.6L, 5.0L, 5.4L, 6.2L), Expedition, Explorer, Fusion, Escape, E‑Series and Super Duty models.\u003c\/li\u003e\n  \u003cli\u003eAlso fits Lincoln models: MKT, MKS, MKC, MKZ, MKX, Navigator.\u003c\/li\u003e\n  \u003cli\u003eIncludes some Mercury (Mariner, Milan, Sable) and Mazda Tribute applications.\u003c\/li\u003e\n  \u003cli\u003eCross references common part numbers: 17321, 234‑5097, 234‑5113 and related OEM references.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this upstream oxygen sensor affect engine performance and diagnostics?\u003c\/h3\u003e\n\u003cp\u003eThe upstream O2 sensor provides the engine control unit (ECU) with real‑time air\/fuel ratio information used for fuel trim and combustion adjustments. A functioning sensor helps the vehicle adapt fueling and supports accurate diagnostic data for emissions and engine systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDelivers fast voltage response for closed‑loop fuel control.\u003c\/li\u003e\n  \u003cli\u003eHelps the ECU maintain consistent air\/fuel balance under changing loads.\u003c\/li\u003e\n  \u003cli\u003eSupports diagnostic trouble code detection related to oxygen sensor or fuel mixture issues.\u003c\/li\u003e\n  \u003cli\u003eReplacement can resolve lean\/rich running symptoms when the old sensor is worn.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction details and installation notes?\u003c\/h3\u003e\n\u003cp\u003eThe sensor uses high‑grade ceramic sensing elements and electrodes with a robust 310S stainless steel shell to resist heat and corrosion. The threads come with an anti‑seize coating for smoother installation, but buyers should confirm wiring harness match and proper upstream mounting location.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterials: ceramic sensing element, precious metal‑coated electrodes, 310S stainless housing.\u003c\/li\u003e\n  \u003cli\u003ePre‑applied anti‑seize on threads for easier installation without damaging the sensor.\u003c\/li\u003e\n  \u003cli\u003eVerify wire length and connector type before purchase to ensure plug‑and‑play fit.\u003c\/li\u003e\n  \u003cli\u003eRecommended: compare OEM part numbers and installation position (upstream) on your vehicle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I troubleshoot fitment or post‑install concerns?\u003c\/h3\u003e\n\u003cp\u003eIf the check engine light persists after installation check connector seating, wiring continuity and sensor orientation. Clearing codes and performing a short test drive while monitoring live fuel trims can confirm the sensor’s operational response.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm harness pins and clip engage fully and corrosion‑free.\u003c\/li\u003e\n  \u003cli\u003eMeasure sensor voltage response with a scan tool or multimeter per manufacturer specs.\u003c\/li\u003e\n  \u003cli\u003eIf codes remain, inspect downstream sensors, vacuum leaks, and fuel system components.\u003c\/li\u003e\n  \u003cli\u003eReplace only the upstream sensor position as specified for this part number.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This ATBIZZLE upstream air‑fuel ratio oxygen sensor suits vehicle owners, independent mechanics and fleet technicians who need an OEM‑style replacement for compatible Ford, Lincoln, Mercury and select Mazda models from roughly 2009–2016. It’s intended for customers who want a corrosion‑resistant sensor with ready‑to‑install threads, but who will verify connector type and wire length against their vehicle before purchase.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this sensor a direct replacement for OEM part 234-5113?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this ATBIZZLE upstream sensor lists compatibility with OEM references including 234‑5113, but confirm connector and wire length on your vehicle first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this sensor myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — threads have anti‑seize and it’s designed as an upstream direct‑fit, but verify wiring match and use proper tools and torque specifications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ATBIZZLE","offers":[{"title":"Default Title","offer_id":48082905858206,"sku":"B0DSFYDKQ7","price":57.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/atbizzle-front-packaging-o2-sensor.jpg?v=1785819093","url":"https:\/\/northtrailauto.ca\/products\/atbizzle-upstream-o2-oxygen-sensor-for-ford-f-150-expedition-lincoln-2009-2016-1pc-pre-coated-threads","provider":"North Trail Auto","version":"1.0","type":"link"}