{"product_id":"standard-ignition-sc554-automatic-transmission-output-shaft-speed-sensor","title":"Standard Ignition SC554 Automatic Transmission Output Shaft Speed Sensor","description":"\u003ch2\u003eAutomatic Transmission Output Shaft Speed Sensor\u003c\/h2\u003e\u003cp\u003eStandard Ignition SC554 is a new automatic transmission output shaft speed sensor built as an OE replacement for select Mazda, Subaru, Scion, and Toyota applications. It uses a bolt-mount design with a female oval plug-in connector and two blade terminals for a direct-style electrical connection.\u003c\/p\u003e\u003cp\u003eCompatible With 2004-2011 Mazda RX-8, 2006-2025 Mazda MX-5 Miata, 2013-2016 Scion FR-S, 2013-2017 Subaru BRZ, and 2017-2020 Toyota 86. Standard Ignition SC554 is built for vehicles that rely on accurate transmission output shaft speed input for drivability and shifting control.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE replacement automatic transmission output shaft speed sensor\u003c\/li\u003e\n\u003cli\u003eBolt-mount attachment with one mounting hole\u003c\/li\u003e\n\u003cli\u003eFemale oval plug-in connector\u003c\/li\u003e\n\u003cli\u003eTwo blade terminals, no wiring harness included\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003eNew sensor construction\u003c\/li\u003e\n\u003cli\u003eStandard Ignition SC554 cross-references to SJ01215H2, SN8256, SU00303838, SU14014, and VSS1088 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis transmission speed sensor monitors output shaft speed so the control system can interpret transmission behavior accurately. Standard Ignition SC554 is an OE-style replacement built with a bolt-mount body, no harness, and a female connector layout that matches the listed applications. It is a direct-fit service part for Mazda MX-5 Miata, Mazda RX-8, Subaru BRZ, Scion FR-S, and Toyota 86 models covered by the fitment data.\u003c\/p\u003e\u003cp\u003eUse SC554 when servicing a transmission speed signal concern on vehicles that require a replacement output shaft speed sensor with the same connector style and mounting configuration. The part number SC554 is also useful when searching for a Standard Ignition replacement for Mazda MX-5 Miata and related rear-wheel-drive sport compact applications.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring output shaft speed signal accuracy\u003c\/li\u003e\n\u003cli\u003eAddressing transmission-related warning lights tied to speed sensor input\u003c\/li\u003e\n\u003cli\u003eCorrecting shifting concerns caused by an erratic speed signal\u003c\/li\u003e\n\u003cli\u003eReplacing a damaged sensor connector or worn sensor body\u003c\/li\u003e\n\u003cli\u003eServicing OE-style transmission electronics on Mazda, Subaru, Scion, and Toyota applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify connector shape, terminal style, and bolt-mount location before installation. SC554 is supplied without a harness, dust shield, mounting bracket, or mounting hardware, so reuse only the vehicle components that are in serviceable condition. Confirm the transmission application against the vehicle’s original sensor configuration before final assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition SC554 is a new OE replacement sensor from a brand known for electrical and engine management service parts. It is built to match the listed fitment and connector requirements for the specified Mazda, Subaru, Scion, and Toyota applications.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52820797423797,"sku":"FBHK-SC554","price":144.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_SC554_Fro.jpg?v=1784530215","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-sc554-automatic-transmission-output-shaft-speed-sensor","provider":"PartCatalog","version":"1.0","type":"link"}