{"product_id":"a-tnewb-oxygen-sensor-kit-for-ford-f-150-5-0l-6-2l-2011-2014-4pc-upstream-downstream-direct-fit","title":"A-tnewb Oxygen Sensor Kit for Ford F-150 5.0L \u0026 6.2L (2011-2014) — 4PC Upstream \u0026 Downstream Direct-Fit","description":"\u003cp\u003e\u003cstrong\u003eA-tnewb 4PCS Oxygen Sensor kit replaces left\/right upstream and downstream O2 sensors for Ford F-150 5.0L and 6.2L models (2011–2014) to restore accurate exhaust monitoring and engine fuel control.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete set contains four engineered oxygen sensors designed to match the fit and function of the original equipment on compatible 2011–2014 Ford F-150 trucks with 5.0L or 6.2L V8 engines. Each sensor monitors exhaust oxygen levels and sends voltage signals to the engine control module so air–fuel mixtures can be trimmed. A direct-fit replacement approach reduces installation time and avoids wiring or harness modifications when used on specified model years and engine options.\u003c\/p\u003e\n\n\u003ch3\u003eHow will these sensors affect engine performance?\u003c\/h3\u003e\n\u003cp\u003eReplacing faulty O2 sensors helps the engine management system maintain correct air–fuel ratios, supporting smoother operation and consistent power delivery. While not a performance upgrade, fresh sensors restore the vehicle’s ability to adapt fueling under varying loads and temperatures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores accurate oxygen readings to the ECU for better combustion control\u003c\/li\u003e\n  \u003cli\u003eHelps the engine avoid lean or rich running conditions\u003c\/li\u003e\n  \u003cli\u003eReduces drivability issues caused by incorrect sensor signals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich specific sensor numbers are included and where do they go?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes the upstream left and right sensors plus two downstream sensors for the exhaust system. Part numbers correspond to common OE references so you can match them to the original sensors on your truck.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUpstream left: replaces 234-5076\u003c\/li\u003e\n  \u003cli\u003eUpstream right: replaces 234-5113\u003c\/li\u003e\n  \u003cli\u003eDownstream left \u0026amp; right: each replaces 234-4494\u003c\/li\u003e\n  \u003cli\u003eSold as a 4-piece set to cover both banks and both sensor banks downstream\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation?\u003c\/h3\u003e\n\u003cp\u003eThese are direct-fit replacements for the specified Ford F-150 model years and engines, so standard O2 sensor tools and basic mechanical skills are typically all that’s required. Tightening to manufacturer torque specs and confirming connector fitment prevents leaks and ensures correct signal transmission.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit connectors and thread sizes match factory locations\u003c\/li\u003e\n  \u003cli\u003eStandard oxygen-sensor socket or open-ended wrench needed\u003c\/li\u003e\n  \u003cli\u003eInspect harness and threads; apply anti-seize only if instructed by service manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this kit is for: This four-sensor set is for owners, independent mechanics, and fleet technicians who need to replace failing or aged O2 sensors on 2011–2014 Ford F-150 trucks with 5.0L or 6.2L V8 engines. It’s ideal when both upstream and downstream sensors show trouble codes, when you’re performing exhaust work, or when you want a matched replacement set to ensure consistent exhaust monitoring across both banks.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eQuality and guarantee:\u003c\/em\u003e Each A-tnewb oxygen sensor is manufactured from durable materials and tested before shipping. The product is backed by a one-year unlimited-mileage limited guarantee to cover manufacturing defects, allowing you to replace all four sensors with confidence.\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: Will these sensors fit my 2013 Ford F-150 5.0L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This A-tnewb 4-piece kit is designed to fit 2011–2014 Ford F-150 models with the 5.0L V8 engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the sensors come pre-tested and guaranteed?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Each sensor is tested before shipping and includes a one-year unlimited-mileage warranty against manufacturing defects.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-tnewb","offers":[{"title":"Default Title","offer_id":55169234862423,"sku":"B0DF81Z92R","price":74.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/a-tnewb-front-packaging-o2-sensor-kit.jpg?v=1790421392","url":"https:\/\/britishgarage.co.uk\/products\/a-tnewb-oxygen-sensor-kit-for-ford-f-150-5-0l-6-2l-2011-2014-4pc-upstream-downstream-direct-fit","provider":"British Garage","version":"1.0","type":"link"}