{"title":"FuelTech O2 Sensors","description":"\u003cstyle\u003e\n.ase-post{line-height:1.7;color:#1c1c1c;}\n.ase-post h2{margin-top:2.2em;margin-bottom:0.6em;font-size:1.5em;border-bottom:2px solid #eaeaea;padding-bottom:8px;}\n.ase-post h3{margin-top:1.6em;font-size:1.15em;}\n.ase-lede{font-size:1.15em;color:#444;}\n.ase-callout{background:#f2f6fb;border-left:4px solid #1a5cff;padding:16px 20px;margin:26px 0;border-radius:6px;}\n.ase-callout strong{color:#1a5cff;}\n.ase-callout.warn{border-left-color:#d9822b;background:#fff8ee;}\n.ase-callout.warn strong{color:#d9822b;}\n.ase-callout.check{border-left-color:#1f9d55;background:#f0faf3;}\n.ase-callout.check strong{color:#1f9d55;}\n.ase-table{width:100%;border-collapse:collapse;margin:28px 0;font-size:0.95em;}\n.ase-table th,.ase-table td{border:1px solid #e0e0e0;padding:10px 14px;text-align:left;vertical-align:top;}\n.ase-table th{background:#14142b;color:#fff;font-weight:600;}\n.ase-table tr:nth-child(even){background:#f8f9fb;}\n\u003c\/style\u003e\n\u003cdiv class=\"ase-post\"\u003e\n\n\u003cp class=\"ase-lede\"\u003eThe sensor, plug and bung hardware for installing a wideband O2 sensor.\u003c\/p\u003e\n\u003ch2\u003eWhat's here\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWB-O2 Sensor - Alcohol\u003c\/strong\u003e — built on a precision NTK sensor for high-horsepower alcohol mixtures, for use with FuelTech's Alcohol O2 conditioner. M18 x 1.5 thread.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWB-O2 Sensor Plug\u003c\/strong\u003e — stainless steel M18 x 1.5 plug for blanking an unused bung.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWB-O2 Sensor Weld Bung\u003c\/strong\u003e — for adding a sensor port to the exhaust.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBack to the full \u003ca href=\"\/collections\/fueltech-o2-egt-conditioners\"\u003eFuelTech O2 \u0026amp; EGT Conditioners range\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003c\/div\u003e","products":[{"product_id":"fueltech-wb-o2-sensor-alcohol","title":"FuelTech WB-O2 - O2 Sensor - Alcohol","description":"\u003cp\u003eThe FuelTech WB-O2 Alcohol is a wideband oxygen sensor built around a precision NTK element for high-horsepower alcohol fuel mixtures, where accurate readings at very rich AFRs matter. It's designed to work with FuelTech's Alcohol O2 conditioner.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision NTK wideband element\u003c\/li\u003e\n\u003cli\u003eBuilt for high-horsepower alcohol fuel mixtures with accurate low-AFR readings\u003c\/li\u003e\n\u003cli\u003eCompatible with the FuelTech Alcohol O2 conditioner\u003c\/li\u003e\n\u003cli\u003eThread size: M18 x 1.5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003ePairs with the FuelTech Alcohol O2 conditioner, which communicates over CAN with the PowerFT ECU line (FT450, FT550, FT550LITE and FT600).\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What conditioner does this sensor need?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is designed for the FuelTech Alcohol O2 conditioner.\"}},{\"@type\":\"Question\",\"name\":\"What thread does it use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"M18 x 1.5, the standard O2 sensor thread.\"}},{\"@type\":\"Question\",\"name\":\"Is it meant for gasoline?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is designed specifically for high-horsepower alcohol fuel mixtures, delivering accurate low-AFR readings.\"}},{\"@type\":\"Question\",\"name\":\"Which ECUs can read it?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Through the Alcohol O2 conditioner it communicates over CAN with the FT450, FT550, FT550LITE and FT600.\"}},{\"@type\":\"Question\",\"name\":\"Does it plug into a Bosch-style harness?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is an NTK sensor. FuelTech offers a Bosch to NTK adapter harness for harnesses with a Bosch O2 connector.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629598347481,"sku":"5005100011","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/wbo2sensoralcohol.png?v=1791472606"},{"product_id":"fueltech-wb-o2-sensor-plug","title":"FuelTech WB-O2 Sensor Plug","description":"\u003cp\u003eA stainless steel plug that threads into a standard oxygen sensor bung to seal it when no sensor is installed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThread: M18 x 1.5\u003c\/li\u003e\n\u003cli\u003eMaterial: stainless steel\u003c\/li\u003e\n\u003cli\u003eFits standard oxygen sensor bungs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What thread is the plug?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"M18 x 1.5, the standard O2 sensor thread.\"}},{\"@type\":\"Question\",\"name\":\"What is it made of?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Stainless steel.\"}},{\"@type\":\"Question\",\"name\":\"What is it used for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Sealing an O2 sensor bung that doesn't have a sensor installed.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629598904537,"sku":"5011100776","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/o2plug_1.jpg?v=1791472609"},{"product_id":"fueltech-wb-o2-sensor-weld-bung","title":"FuelTech WB-O2 Sensor Weld Bung","description":"\u003cp\u003eA stainless steel weld-in bung with the standard M18 x 1.5 oxygen sensor thread.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThread: M18 x 1.5\u003c\/li\u003e\n\u003cli\u003eMaterial: stainless steel\u003c\/li\u003e\n\u003cli\u003eWeld-in installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRelated parts\u003c\/h3\u003e\n\u003cp\u003eWB-O2 sensor plug (M18 x 1.5) to seal the bung when no sensor is installed.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What thread is the bung?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"M18 x 1.5, the standard O2 sensor thread.\"}},{\"@type\":\"Question\",\"name\":\"What is it made of?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Stainless steel.\"}},{\"@type\":\"Question\",\"name\":\"How do I seal it without a sensor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use an M18 x 1.5 O2 sensor plug, such as the FuelTech WB-O2 sensor plug.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629969215705,"sku":"5011100462","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/o2weldbung_1.png?v=1791477318"}],"url":"https:\/\/www.autosportsengineering.com\/collections\/fueltech-o2-sensors.oembed","provider":"Autosports engineering","version":"1.0","type":"link"}