{"title":"FuelTech Adapters \u0026 Fittings","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\"\u003eFittings, bungs and adapters for plumbing sensors and injectors into a FuelTech build.\u003c\/p\u003e\n\u003ch2\u003eChoosing a fitting\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure lines\u003c\/strong\u003e — 4AN to 1\/8 NPT adapters, 6 mm push-lock fittings and a pressure sensor relocation hose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBungs\u003c\/strong\u003e — EGT compression weld bung, 1\/8 NPT thread-in bung and wideband O2 weld bung.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjector adapters\u003c\/strong\u003e — EV1-to-EV6 and EV6-to-EV1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlex fuel\u003c\/strong\u003e — AN6 to 3\/8\" GM quick-disconnect adapter for flex fuel sensor installs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBack to the full \u003ca href=\"\/collections\/fueltech-performance-accessories\"\u003eFuelTech Performance Accessories range\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003c\/div\u003e","products":[{"product_id":"fueltech-4an-to-1-8th-npt-male-adapter-fitting","title":"FuelTech -4AN to 1\/8th NPT Male Adapter Fitting","description":"\u003cp\u003eA black anodized aluminum adapter with a -4AN male end and a 1\/8\" NPT male end, used to connect AN lines to sensors, gauges and ports with NPT threads in oil, fuel or boost pressure setups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e-4AN male to 1\/8\" NPT male\u003c\/li\u003e\n\u003cli\u003eBlack anodized aluminum\u003c\/li\u003e\n\u003cli\u003eFor oil, fuel or boost pressure plumbing\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 threads does this fitting have?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"-4AN male on one end and 1\/8\\\" NPT male on the other.\"}},{\"@type\":\"Question\",\"name\":\"What is it made of?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black anodized aluminum.\"}},{\"@type\":\"Question\",\"name\":\"What is it typically used for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Connecting -4AN lines to pressure sensors, gauges or NPT ports in oil, fuel or boost systems.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629632557273,"sku":"5010100796","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/an4maletomale.jpg?v=1791473140"},{"product_id":"fueltech-1-8th-npt-female-to-4an-male-adapter-fitting","title":"FuelTech 1\/8th NPT Female to -4AN Male Adapter Fitting","description":"\u003cp\u003eThis black anodized aluminum adapter joins a 1\/8\" NPT port or sensor to a -4AN line. It's a compact way to mix thread types on pressure sensors, turbo oil feeds and custom fuel or fluid plumbing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1\/8\" NPT female to -4AN male\u003c\/li\u003e\n\u003cli\u003eBlack anodized aluminum\u003c\/li\u003e\n\u003cli\u003eFor pressure sensors, turbo oil feeds and fluid lines\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 threads does this fitting have?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"1\/8\\\" NPT female on one side and -4AN male on the other.\"}},{\"@type\":\"Question\",\"name\":\"What is it made of?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black anodized aluminum.\"}},{\"@type\":\"Question\",\"name\":\"Where is it used?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"On pressure sensors, turbo oil feeds and custom fuel or fluid setups where a 1\/8\\\" NPT thread meets a -4AN line.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629632622809,"sku":"5010100797","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/femaletomale4an.jpg?v=1791473141"},{"product_id":"fueltech-6mm-to-1-8-npt-90-degree-push-lock-fitting","title":"FuelTech 6mm to 1\/8 NPT 90 Degree Push Lock Hose Fitting","description":"\u003cp\u003eA 90-degree push lock fitting that connects FuelTech's 6mm OD nylon MAP sensor hose to a 1\/8 NPT port. The elbow keeps the line tidy in tight spaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6mm OD push lock to 1\/8 NPT\u003c\/li\u003e\n\u003cli\u003e90-degree elbow\u003c\/li\u003e\n\u003cli\u003eMade for FuelTech nylon MAP sensor hose (6mm OD)\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 hose does it fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"FuelTech's nylon hose for MAP sensors, 6mm outside diameter.\"}},{\"@type\":\"Question\",\"name\":\"What thread is on the other end?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"1\/8 NPT.\"}},{\"@type\":\"Question\",\"name\":\"Is there a straight version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. FuelTech also offers a straight 6mm to 1\/8 NPT push lock fitting.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629632655577,"sku":"5010100669","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/FuelTech-90-Degree-Push-Lock-Fitting.jpg?v=1791473142"},{"product_id":"fueltech-6mm-to-1-8-npt-straight-push-lock-fitting","title":"FuelTech 6mm to 1\/8 NPT Straight Push Lock Fitting","description":"\u003cp\u003eA straight push lock fitting that connects FuelTech's 6mm OD nylon MAP sensor hose to a 1\/8 NPT port, for direct, uncomplicated hose runs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6mm OD push lock to 1\/8 NPT\u003c\/li\u003e\n\u003cli\u003eStraight body\u003c\/li\u003e\n\u003cli\u003eMade for FuelTech nylon MAP sensor hose (6mm OD)\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 hose does it fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"FuelTech's nylon hose for MAP sensors, 6mm outside diameter.\"}},{\"@type\":\"Question\",\"name\":\"What thread is on the other end?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"1\/8 NPT.\"}},{\"@type\":\"Question\",\"name\":\"Is there an angled version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. FuelTech also offers a 90-degree 6mm to 1\/8 NPT push lock fitting.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629648679129,"sku":"5010100668","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/FuelTech-6mm-to-1_8-NPT-straight-push-lock-fitting.jpg?v=1791473353"},{"product_id":"fueltech-6mm-to-6mm-in-line-push-lock-union-fitting","title":"FuelTech 6mm to 6mm In-Line Push Lock Union Fitting","description":"\u003cp\u003eAn in-line push lock union that joins two 6mm OD hoses. Use it to extend or repair FuelTech's nylon MAP sensor hose.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJoins two 6mm OD hoses\u003c\/li\u003e\n\u003cli\u003ePush lock connection on both ends\u003c\/li\u003e\n\u003cli\u003eFor extending or repairing FuelTech nylon MAP sensor hose\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 does this union connect?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Two hoses with a 6mm outside diameter.\"}},{\"@type\":\"Question\",\"name\":\"When would I use it?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"To extend or repair FuelTech's nylon MAP sensor hose.\"}},{\"@type\":\"Question\",\"name\":\"Does it need clamps?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Both ends use a push lock connection.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629648744665,"sku":"5010100670","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/6mm-to-6mm-In-Line-Push-Lock-Union-Fitting.jpg?v=1791473354"},{"product_id":"fueltech-egt-compression-fitting-weld-bung","title":"FuelTech EGT Compression Fitting - Weld Bung","description":"\u003cp\u003eA weld-in bung with a compression fitting that holds an exhaust gas temperature probe securely in the exhaust.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeld-in bung for EGT probes\u003c\/li\u003e\n\u003cli\u003eCompression fitting secures the probe\u003c\/li\u003e\n\u003cli\u003eFor headers and exhaust pipes\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 is this bung for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Mounting an exhaust gas temperature (EGT) probe in the exhaust.\"}},{\"@type\":\"Question\",\"name\":\"How does it install?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is welded into the header or exhaust pipe, and the probe is held by the compression fitting.\"}},{\"@type\":\"Question\",\"name\":\"Is a probe included?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. This is the weld bung with compression fitting only.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629649039577,"sku":"5011100435","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/FuelTech-egt-weld-bung.png?v=1791473358"},{"product_id":"fueltech-egt-thread-in-1-8-npt-bung","title":"FuelTech EGT Thread In 1\/8\" NPT Bung","description":"\u003cp\u003eA screw-in bung with a 1\/8 NPT thread for installing a 1\/4\" thermocouple.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1\/8 NPT thread\u003c\/li\u003e\n\u003cli\u003eAccepts a 1\/4\" thermocouple\u003c\/li\u003e\n\u003cli\u003eThreads in, no welding at the bung\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 does it use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"1\/8 NPT.\"}},{\"@type\":\"Question\",\"name\":\"What size thermocouple fits?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A 1\/4\\\" thermocouple.\"}},{\"@type\":\"Question\",\"name\":\"How is it different from the weld bung?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This version threads into a 1\/8 NPT port instead of being welded in.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629659099353,"sku":"5005100393","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/EGTthreadinbung.png?v=1791473522"},{"product_id":"fueltech-ev1-to-ev6-fuel-injector-adapter","title":"FuelTech EV1 to EV6 Fuel Injector Adapter","description":"\u003cp\u003eA short fuel injector connector adapter for going between EV1 and EV6 connector styles.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEV1 to EV6 fuel injector connector adapter\u003c\/li\u003e\n\u003cli\u003eConverts between EV1 and EV6 injector connector styles\u003c\/li\u003e\n\u003cli\u003eReverse (EV6 to EV1) version also available\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 does this adapter do?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It adapts between EV1 and EV6 fuel injector connectors.\"}},{\"@type\":\"Question\",\"name\":\"Which version do I need?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"FuelTech offers both an EV1 to EV6 and an EV6 to EV1 adapter. Choose the one that matches your injector and harness connectors.\"}},{\"@type\":\"Question\",\"name\":\"Is there a reverse version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. FuelTech also offers an EV6 to EV1 fuel injector adapter.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629659197657,"sku":"5010100774","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/ev1toev6.jpg?v=1791473523"},{"product_id":"fueltech-ev6-to-ev1-fuel-injector-adapter","title":"FuelTech EV6 to EV1 Fuel Injector Adapter","description":"\u003cp\u003eA short fuel injector connector adapter for going between EV6 and EV1 connector styles.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEV6 to EV1 fuel injector connector adapter\u003c\/li\u003e\n\u003cli\u003eConverts between EV6 and EV1 injector connector styles\u003c\/li\u003e\n\u003cli\u003eReverse (EV1 to EV6) version also available\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 does this adapter do?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It adapts between EV6 and EV1 fuel injector connectors.\"}},{\"@type\":\"Question\",\"name\":\"Which version do I need?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"FuelTech offers both an EV1 to EV6 and an EV6 to EV1 adapter. Choose the one that matches your injector and harness connectors.\"}},{\"@type\":\"Question\",\"name\":\"Is there a reverse version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. FuelTech also offers an EV1 to EV6 fuel injector adapter.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629659263193,"sku":"5010100775","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/ev6_to_ev1.jpg?v=1791473524"},{"product_id":"fueltech-flex-fuel-an6-adapter-fitting","title":"FuelTech Flex Fuel AN6 Adapter Fitting","description":"\u003cp\u003eThis adapter connects a 3\/8\" GM-style quick disconnect (spring lock) fuel line to an AN6 hose fitting. It's commonly used when adding a flex fuel sensor or converting to E85.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConverts 3\/8\" GM spring lock to AN6 male\u003c\/li\u003e\n\u003cli\u003eCNC-machined, corrosion-resistant aluminum\u003c\/li\u003e\n\u003cli\u003eCompatible with E85, ethanol and race fuel\u003c\/li\u003e\n\u003cli\u003eRated for high-pressure fuel systems\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 does this adapter connect?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A 3\/8\\\" GM-style spring lock quick disconnect fuel line to an AN6 male fitting.\"}},{\"@type\":\"Question\",\"name\":\"Is it E85 compatible?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. It is compatible with E85, ethanol and race fuel.\"}},{\"@type\":\"Question\",\"name\":\"What is it made of?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"CNC-machined, corrosion-resistant aluminum.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629659295961,"sku":"5010100794","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/flexfueladapter_2.jpg?v=1791473525"},{"product_id":"fueltech-pressure-sensor-relocation-hose","title":"FuelTech Pressure Sensor Relocation Hose","description":"\u003cp\u003eA 36\" stainless braided PTFE hose for moving an oil, fuel or boost pressure sensor away from heat, vibration or a cramped spot in the engine bay, which helps both reading accuracy and sensor life.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 36\"\u003c\/li\u003e\n\u003cli\u003eStainless steel braided PTFE line\u003c\/li\u003e\n\u003cli\u003e-4AN fittings, suited to 1\/8\" NPT threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRelated parts\u003c\/h3\u003e\n\u003cp\u003eRemote mount pressure sensor block, -4AN to 1\/8 NPT adapter fittings.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How long is the hose?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"36 inches.\"}},{\"@type\":\"Question\",\"name\":\"What fittings does it use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"-4AN fittings suited to 1\/8\\\" NPT threads.\"}},{\"@type\":\"Question\",\"name\":\"What sensors can I relocate with it?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Oil, fuel or boost pressure sensors.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629940674777,"sku":"5010100795","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/pressuresensorhose.jpg?v=1791476849"},{"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-adapters-fittings.oembed","provider":"Autosports engineering","version":"1.0","type":"link"}