{"product_id":"standard-ignition-etb123-exhaust-gas-recirculation-egr-tube","title":"Standard Ignition ETB123 Exhaust Gas Recirculation (EGR) Tube","description":"\u003ch2\u003eOE-Style EGR Tube for Subaru Applications\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition ETB123 is an exhaust gas recirculation tube built for specific Subaru fitments, including WRX, WRX STI, and Impreza applications. With a 0.400-inch inner diameter and 9-inch length, this EGR tube is specified to match the routing and connection needs of the original emission control setup.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExhaust Gas Recirculation (EGR) tube for emission control service\u003c\/li\u003e\n\u003cli\u003eInner diameter: 0.400 inch\u003c\/li\u003e\n\u003cli\u003eLength: 9 inches\u003c\/li\u003e\n\u003cli\u003eContents: EGR tube\u003c\/li\u003e\n\u003cli\u003eStandard Ignition ETB123 replacement part\u003c\/li\u003e\n\u003cli\u003eCross-reference part numbers include 2-40115 and 14725AA253 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eStandard Ignition ETB123 is an EGR tube used in Subaru emission control systems to route exhaust gases as part of the vehicle’s recirculation circuit. This part number is listed for 2012-2014 Subaru WRX, 2013-2014 Subaru WRX STI, and 2008-2011 Subaru Impreza, making it a direct-fit service part for those model years. If you are searching for a Subaru WRX EGR tube, Subaru WRX STI EGR tube, or Subaru Impreza EGR tube, ETB123 is the cataloged replacement to verify against the original tube dimensions and routing.\u003c\/p\u003e\u003cp\u003eThis part cross-references 2-40115 and 14725AA253 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or leaking EGR tube sections\u003c\/li\u003e\n\u003cli\u003eRestricted exhaust gas recirculation flow\u003c\/li\u003e\n\u003cli\u003eEmission control fault codes related to EGR routing\u003c\/li\u003e\n\u003cli\u003eExhaust leaks at the tube connection points\u003c\/li\u003e\n\u003cli\u003eFailed inspection due to EGR system issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the vehicle year, model, and original tube dimensions before installation. For best results, compare the 0.400-inch inner diameter and 9-inch length to the removed part and inspect adjoining EGR components for wear, carbon buildup, or damage. On Subaru WRX, WRX STI, and Impreza applications, proper alignment of the tube is important to maintain a secure seal and correct exhaust gas flow.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition supplies ETB123 as a cataloged replacement emission control component for the listed Subaru applications. Verify fitment against the vehicle’s original part number and system configuration before service.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52819058819253,"sku":"FBHK-ETB123","price":97.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_ETB123_Fro.jpg?v=1784442466","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-etb123-exhaust-gas-recirculation-egr-tube","provider":"PartCatalog","version":"1.0","type":"link"}