{"title":"Fueltech-Sensors \u0026 Valves","description":null,"products":[{"product_id":"bosch-lsu-4-2-wideband-o2-sensor","title":"Bosch LSU 4.2 Wideband O2 Sensor","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBosch LSU 4.2 Wideband O2 Sensor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eclosed loop O2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emaintaining\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoptimal fuel delivery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eby\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003edelivering \u003cstrong\u003eaccurate measurements of the engine's air-fuel ratio\u003c\/strong\u003e to the ECU in real-time, determining the \u003cstrong\u003elambda value\u003c\/strong\u003e.\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e\u003cbr\u003eThe Bosch LSU 4.2 WB-O2 sensor is \u003cstrong\u003ecompatible with unleaded gasoline, ethanol gasoline blends, methanol, and diesel.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHowever, the sensor's lifespan is significantly reduced when used with leaded fuel, diesel, or in 2-stroke engines. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThread Size:\u003c\/strong\u003e\u003cbr\u003eThe Bosch LSU 4.2 sensor has a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ethread size of M18 x 1.51\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 258 007 057 (VW Number: 021-906-262-B)2.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003eRemember to handle wideband O2 sensors with care and never remove the O2 sensor connector during operation. If you have any specific applications or questions,\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"Contact FuelTech\" href=\"https:\/\/www.fueltech.net\/pages\/contact-us\"\u003econtact our Tech Support or Sales department\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation and Calibration:\u003c\/strong\u003e\u003cbr\u003eTo operate the sensor effectively, it\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emust be paired with a\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"FuelTech Wideband O2 Conditioners for O2 Sensor Control\" href=\"https:\/\/www.fueltech.net\/collections\/o2-conditioners\"\u003ewideband O2 signal conditioner\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(also referred to as a wideband O2 controller). When paired with a FuelTech wideband O2 sensor controller, the sensor is automatically calibrated. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Wideband O2 Sensor Controllers:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"FuelTech NanoPRO Wideband O2 Controller - O2 Conditioner Product Page\" href=\"https:\/\/www.fueltech.net\/collections\/o2-conditioners\/products\/nanopro\"\u003eNanoPRO\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"FuelTech WB-02 Nano Wideband O2 Controller - Signal Conditioner Product Page\" href=\"https:\/\/www.fueltech.net\/collections\/o2-conditioners\/products\/wb-o2-nano\" target=\"_blank\"\u003eWB-O2 Nano\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.fueltech.net\/products\/wb-o2-sensor-weld-bung\" title=\"FuelTech Wideband O2 Sensor Weld Bung\"\u003eWideband O2 Weld Bung\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.fueltech.net\/collections\/wiring\/products\/bosch-wb-o2-sensor-plug-kit\" title=\"FuelTech Bosch 4.2 WB-O2 Sensor Plug Kit product page\"\u003e\u003cspan\u003eBosch 4.2 WB-O2 Sensor Plug Kit\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":53468389441830,"sku":"3022000965","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/7043\/9974\/files\/FuelTech-Bosch-LSU-4.2-wideband-o2-sensor_1024x1024_6200bb12-ddb7-4141-96a1-59b1265fd104.webp?v=1783982087"},{"product_id":"pressure-sensor-pro-0-1500-psi","title":"Pressure Sensor PRO 0-1500 PSI","description":"\u003ch2\u003eTECHNICAL DESCRIPTION\u003c\/h2\u003e\n\u003cdiv class=\"feature_divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eOutput: 0.5-4.5V\u003c\/li\u003e\n\u003cli\u003eSupply: 5V\u003c\/li\u003e\n\u003cli\u003eRange: 0-1500 psi\u003c\/li\u003e\n\u003cli\u003eThread size: 1\/8\" NPT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnector Pinout:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eA - Ground\u003c\/li\u003e\n\u003cli\u003eB - 5V\u003c\/li\u003e\n\u003cli\u003eC - Signal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":54423376920870,"sku":"5005100022","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/7043\/9974\/files\/Pressure_Transducer_0-1500_PSI_1_1024x1024_246a0965-2bbb-4320-8c43-bbe0c8f7161e.webp?v=1794429902"},{"product_id":"pressure-sensor-pro-0-150-psi","title":"Pressure Sensor PRO 0-150 PSI","description":"\u003ch2\u003eTECHNICAL DESCRIPTION\u003c\/h2\u003e\n\u003cdiv class=\"feature_divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eOutput: 0.5-4.5V\u003c\/li\u003e\n\u003cli\u003eSupply: 5V\u003c\/li\u003e\n\u003cli\u003eRange: 0-150 psi\u003c\/li\u003e\n\u003cli\u003eThread size: 1\/8\" NPT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnector Pinout:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eA - Ground\u003c\/li\u003e\n\u003cli\u003eB - 5V\u003c\/li\u003e\n\u003cli\u003eC - Signal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":54423437017382,"sku":"5005100020","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/7043\/9974\/files\/Pressure_Transducer_0-150_PSI_1_1024x1024_997b62cb-319c-4620-95c7-4892ab180474.webp?v=1794430008"},{"product_id":"cht-cylinder-head-temperature-thermocouple","title":"CHT - Cylinder Head Temperature Thermocouple","description":"\u003cp\u003eFuelTech's \u003cstrong\u003eCylinder Head Temperature Thermocouple\u003c\/strong\u003e offers faster and more accurate temperature readings for \u003cstrong\u003eengine head temperature\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe\u003cstrong\u003e ring tip\u003c\/strong\u003e gives the sensor a\u003cstrong\u003e lower thermal inertia\u003c\/strong\u003e, makes it \u003cstrong\u003eeasier to bolt the temperature sensor to the head\u003c\/strong\u003e, and allows\u003cstrong\u003e faster readings during cylinder head temperature fluctuations.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature range:\u003c\/strong\u003e 32°F to 2200°F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWire lengths:\u003c\/strong\u003e 42\"\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-teams=\"true\"\u003eThe K-Type Cylinder Head Temperature Thermocouple Probe is only compatible wih the \u003ca title=\"EGT-4 CAN 4-channel EGT controller CAN module product page\" href=\"https:\/\/www.fueltech.net\/products\/egt-4-can\"\u003eEGT-4 CAN\u003c\/a\u003e controller.\u003c\/span\u003e\u003c\/p\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":54423796678950,"sku":"5005100388","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/7043\/9974\/files\/FuelTech-CHT-Cylinder-Head-Temperature-Sensor-Thermocouple-type-kThermocouple_1024x1024_aee4eb52-78c7-4c1f-8bc2-9b9fa62fc1ea.webp?v=1794430670"},{"product_id":"davis-driveshaft-sensor","title":"Davis Driveshaft Sensor","description":"\u003cp\u003eDavis Technologies sensors are extremely high-quality Hall Effect type, capable of measuring speeds up to 15 KHz. These sensors are triggered by ferrous metal, \u003cstrong\u003eNOT\u003c\/strong\u003e Magnets, allowing users to trigger from our custom rings, gear teeth, or even bolt heads.\u003c\/p\u003e\n\u003cp\u003eCompatible with the following ECUs:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/fueltech-usa.myshopify.com\/products\/ft600-efi-system\" title=\"FT600 ECU product page\" rel=\"noopener\" target=\"_blank\"\u003eFT600\u003c\/a\u003e\u003ca href=\"https:\/\/fueltech-usa.myshopify.com\/products\/ft600-efi-system\" title=\"FT600\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e \/ \u003ca href=\"https:\/\/fueltech-usa.myshopify.com\/products\/ft550-efi-system\" title=\"FT550 ECU product page\" rel=\"noopener\" target=\"_blank\"\u003eFT550\u003c\/a\u003e\u003ca href=\"https:\/\/fueltech-usa.myshopify.com\/products\/ft550-efi-system\" title=\"FT550\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e \/ \u003ca href=\"https:\/\/www.fueltech.net\/products\/ft550lite-efi-system\" title=\"FT550LITE ECU Product Page\" rel=\"noopener\" target=\"_blank\"\u003eFT550LITE\u003c\/a\u003e \/ \u003ca href=\"https:\/\/fueltech-usa.myshopify.com\/products\/ft450-efi-system\" title=\"FT450 ECU product page\" rel=\"noopener\" target=\"_blank\"\u003eFT450\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e5-20 Volt input\u003c\/li\u003e\n\u003cli\u003eThreaded Body: 3\/8″-24 x 2″\u003c\/li\u003e\n\u003cli\u003eLength: 13\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.fueltech.net\/collections\/rpm-speed-sensors\/products\/davis-driveshaft-sensor\" title=\"FuelTech Davis Driveshaft 32T Split Collar\"\u003e\u003ci\u003e*Must be used with a Davis split collar.\u003c\/i\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":54423906713894,"sku":"DAV-001","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/7043\/9974\/files\/davis_driveshaft_sensor_1024x1024_0340568c-1a28-4be0-ae5e-2d592ec1c956.webp?v=1794430906"},{"product_id":"driveshaft-sensor-w-bracket","title":"Driveshaft Sensor w\/ Bracket","description":"\u003cp\u003e\u003cspan\u003eCompatible with the following ECUs:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/fueltech-usa.myshopify.com\/products\/ft600-efi-system\" title=\"FT600\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eFT600\u003c\/a\u003e \/ \u003ca href=\"https:\/\/fueltech-usa.myshopify.com\/products\/ft550-efi-system\" title=\"FT550\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eFT550\u003c\/a\u003e \/ \u003ca href=\"https:\/\/fueltech-usa.myshopify.com\/products\/ft500-efi-system\" title=\"FT500\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eFT500\u003c\/a\u003e \/ \u003ca href=\"https:\/\/fueltech-usa.myshopify.com\/products\/ft500lite-efi-system\" title=\"FT500LITE\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eFT500LITE\u003c\/a\u003e \/ \u003ca href=\"https:\/\/fueltech-usa.myshopify.com\/products\/ft450-efi-system\" title=\"FT450\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eFT450\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvailable in 5\/16\" and 3\/8\" diameters.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003e*Must be used with a magnetic collar.\u003c\/i\u003e\u003c\/p\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":54424508956966,"sku":"5005100025","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/7043\/9974\/files\/FTdriveshaftsensorwithbracket_1024x1024_14c3dfe9-8a2d-4dca-a1be-2eb94837bd80.webp?v=1794433031"},{"product_id":"pan-vacuum-pressure-sensor-connector","title":"Pan Vacuum \/ Pressure Sensor Connector","description":"\u003cp\u003eFuelTech's \u003cstrong\u003ePan Vacuum \/ Pressure Sensor 3 Pin Connector\u003c\/strong\u003e provides a secure and reliable connection for your pressure sensor or pan vacuum sensor, ensuring accurate data transmission to your engine management system. This kit is designed for seamless integration and long-lasting performance in demanding automotive environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Pin Connector:\u003c\/strong\u003e Ensures a stable connection between the sensor and the engine management system for precise pressure readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Materials:\u003c\/strong\u003e Built to withstand extreme temperatures, moisture, and vibrations, ensuring long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Installation:\u003c\/strong\u003e Includes everything needed to make installation quick and easy, reducing downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance:\u003c\/strong\u003e Guarantees consistent communication between the sensor and your ECU for accurate pressure monitoring and control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnsure precise pressure monitoring with the Pan Vacuum \/ Pressure Sensor 3 Pin Connector, designed to deliver dependable performance in any condition.\u003c\/p\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":54424568496422,"sku":"5005100023","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/7043\/9974\/files\/FuelTech-Pan-Vacuum-Pressure-Sensor-Electrical-Connector_1024x1024_3116bf5d-2fc8-488d-9945-382c68b16d17.webp?v=1794433928"},{"product_id":"air-temperature-sensor-plug-kit","title":"Air Temperature Sensor Plug Kit","description":"\u003cp\u003e\u003cspan\u003eThe FuelTech Air Temperature Sensor Connector Kit is designed for seamless integration with your engine's air temperature sensor. This high-quality connector ensures a secure and reliable electrical connection, enabling accurate sensor readings for optimal engine performance. Built for durability and easy installation, the connector kit is perfect for wiring custom setups or replacing damaged components, keeping your engine management system functioning flawlessly.\u003c\/span\u003e\u003c\/p\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":54424612733222,"sku":"5005100018","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/7043\/9974\/files\/FuelTech-Air-Temperature-Sensor-Connector-Kit_1024x1024_d02474ac-a3ea-42b1-a279-658a80953d52.webp?v=1794434016"},{"product_id":"ev1-injector-connector-kit","title":"EV1 Injector Connector Kit","description":"\u003cp\u003eUse this kit when building a custom harness while using injectors with EV1 connectors and protect wiring for a clean installation.\u003c\/p\u003e\n\u003cp\u003eKit Includes: EV1 injector connector, (2) terminals, and a 90 degree boot.\u003c\/p\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":54424660836646,"sku":"5011100167","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/7043\/9974\/files\/ev1kit_1024x1024_0c8d4bd6-852d-4a79-885b-2f8be110a92c.webp?v=1794434155"},{"product_id":"flex-fuel-sensor-connector-kit","title":"Flex Fuel Sensor Connector Kit","description":"\u003cp\u003e\u003cspan\u003eFlex Fuel Sensor Connector Kit\u003c\/span\u003e\u003c\/p\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":54424713298214,"sku":"5011100354","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/7043\/9974\/files\/flexfuelconnectorkit_1024x1024_ff2c41c7-a334-465a-9396-f3038f79dd81.webp?v=1794434279"},{"product_id":"hall-effect-rpm-speed-sensor-plug-kit","title":"Hall Effect RPM\/Speed Sensor Plug Kit","description":"\u003cp\u003eThe Hall Effect RPM\/Speed Sensor Plug Kit is the perfect solution for ensuring accurate and reliable RPM and speed readings in your vehicle. This plug kit is designed to provide a secure connection between your Hall Effect sensor and your engine management system, delivering precise data for both RPM and speed measurements. Built with high-quality, durable materials, the plug kit can withstand harsh environments and ensure consistent performance, whether on the street or at the track.\u003c\/p\u003e\n\u003cp\u003eCompatible with most Hall Effect RPM and speed sensors, this plug kit is easy to install and ensures a tight, reliable fit. Whether you’re setting up a new system or replacing an old connection, the Hall Effect RPM\/Speed Sensor Plug Kit guarantees accurate sensor readings and uninterrupted data flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSecure, high-quality connector for Hall Effect RPM and speed sensors\u003c\/li\u003e\n\u003cli\u003eEnsures accurate and reliable data transmission\u003c\/li\u003e\n\u003cli\u003eDurable, weather-resistant materials for long-term use\u003c\/li\u003e\n\u003cli\u003eEasy to install, ideal for both new setups and replacements\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of Hall Effect sensors and engine management systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":54424749768998,"sku":"5005100086","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/7043\/9974\/files\/FuelTech-Hall-Effect-RPM-Speed-Sensor-Plug-Kit_1024x1024_c1b71c9b-4200-4b62-ac64-83e53287c460.webp?v=1794434377"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/7043\/9974\/collections\/fueltech_logo_8a75808f-ff6f-4f4e-bd46-47e6a6b11385.webp?v=1794442360","url":"https:\/\/www.gregstuningoperation.com\/collections\/fueltech-sensors-valves.oembed","provider":"Greg's Tuning Operation","version":"1.0","type":"link"}