{"product_id":"acauto-oxygen-o2-sensor-2-pack-for-ford-f-150-upstream-downstream-heated-oe-style-fit","title":"ACAUTO Oxygen O2 Sensor 2-Pack for Ford F-150 Upstream \u0026 Downstream — Heated, OE-Style Fit","description":"\u003cp\u003e\u003cstrong\u003eACAUTO Oxygen O2 Sensor 15717 is a direct-fit upstream and downstream replacement (2-pack) engineered to restore accurate oxygen sensing for compatible Ford and select vehicle models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis pair of ACAUTO O2 sensors is built to match common OE fitment for many Ford vehicles (including F-150 series) and a range of other makes. Each sensor uses durable construction—platinum sensing elements, ceramic internals and 310S stainless steel—plus a fast-acting heater so the unit reaches operating temperature quickly. The package includes pre-coated threads and OE-style connectors to simplify installation and reduce the need for extra adapters or anti-seize prep.\u003c\/p\u003e\n\n\u003ch3\u003eWill these sensors fit my Ford F-150 or other vehicle?\u003c\/h3\u003e\n\n\u003cp\u003eThe ACAUTO 15717 sensor is designed to replace multiple OE part numbers and fit a broad list of Ford models and related brands. Always verify plug type and physical fitment before purchasing; check your vehicle’s OEM part number or use an online fitment tool to confirm compatibility.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplaces OE numbers: 15717, 15716, 15718, 15719 and many others.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Ford F-150\/F-250\/F-350 and other Ford\/E-Series\/Lincoln\/Mercury models.\u003c\/li\u003e\n  \u003cli\u003eAlso listed for some Mazda, Jaguar and Aston Martin applications—confirm fitment first.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these sensors perform compared with original equipment?\u003c\/h3\u003e\n\n\u003cp\u003eACAUTO’s sensors are engineered for accuracy and longevity using quality materials and a heated element for rapid operation. They match OE electrical connectors and thread sizes, offering similar sensing responsiveness without complex rewiring.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePlatinum sensing element and ceramic construction for reliable readings.\u003c\/li\u003e\n  \u003cli\u003e310S stainless steel housing for corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003eFast-acting heater for quicker warm-up and stable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes installation straightforward for a DIY mechanic?\u003c\/h3\u003e\n\n\u003cp\u003eThese sensors are supplied as direct replacements with OE-style harnesses and pre-applied anti-seize on the threads, so they thread in smoothly and connect without splicing. Basic hand tools and an O2 sensor socket are typically all that’s required.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTrue direct-fit connectors and harness compatibility—no cutting or splicing needed.\u003c\/li\u003e\n  \u003cli\u003eThreads come pre-coated with anti-seize to protect against galling during installation.\u003c\/li\u003e\n  \u003cli\u003eSold as a 2-piece set to cover upstream and downstream sensor positions in many applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I maintain or troubleshoot the sensor after installation?\u003c\/h3\u003e\n\n\u003cp\u003eRoutine inspection of wiring and connections will help preserve sensor performance; avoid contaminating the sensing tip with silicone, oil, or fuel additives. If the check engine light persists, verify connector seating and use a diagnostic scanner to read fault codes before replacing other components.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eInspect wiring harness and connector for corrosion or damage periodically.\u003c\/li\u003e\n  \u003cli\u003eAvoid contact with sealants, oils, or anti-freeze that can foul the sensor tip.\u003c\/li\u003e\n  \u003cli\u003eIf codes persist, check heater circuit and sensor voltage with a multimeter or scan tool.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The ACAUTO Oxygen O2 Sensor 15717 2-pack is aimed at DIY mechanics, independent shops and fleet owners who need an affordable, OE-style replacement for upstream and downstream positions on compatible Ford trucks and selected vehicles. It’s a practical option when restoring correct air-fuel sensing after a failed sensor, or when performing routine emissions-related maintenance—provided you confirm exact fitment before ordering.\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: Does this ACAUTO 15717 sensor fit all model years of the Ford F-150?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits many F-150 model years but not all; verify your vehicle’s OEM part number or use a fitment tool before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the wires and connectors plug-and-play?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—these sensors use OE-style connectors and require no splicing for compatible vehicles.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ACAUTO","offers":[{"title":"Default Title","offer_id":48085876179102,"sku":"B0BVPSTTMJ","price":43.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/acauto-oxygen-sensor-front-packaging.jpg?v=1785878879","url":"https:\/\/northtrailauto.ca\/products\/acauto-oxygen-o2-sensor-2-pack-for-ford-f-150-upstream-downstream-heated-oe-style-fit","provider":"North Trail Auto","version":"1.0","type":"link"}