{"product_id":"spectra-tb1138-fuel-injection-throttle-body-assembly","title":"Spectra TB1138 Fuel Injection Throttle Body Assembly","description":"\u003ch2\u003eOE-Style Throttle Body for Porsche V8 Applications\u003c\/h2\u003e\u003cp\u003eThe Spectra TB1138 is an electronic fuel injection throttle body assembly built for Porsche Cayenne and Porsche Panamera applications. It is engineered and tested to meet original equipment requirements, giving you a direct replacement for drivability and throttle control concerns on supported vehicles.\u003c\/p\u003e\u003cp\u003eCompatible with 2003-2006 Porsche Cayenne, 2008-2018 Porsche Cayenne, 2010-2013 Porsche Panamera, and 2016 Porsche Panamera.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eElectronic throttle body assembly for fuel injection systems\u003c\/li\u003e\n\u003cli\u003eOE-replacement design for factory-style fit and function\u003c\/li\u003e\n\u003cli\u003eBuilt to meet or exceed original equipment performance targets\u003c\/li\u003e\n\u003cli\u003eDirect application coverage for Porsche Cayenne and Porsche Panamera models\u003c\/li\u003e\n\u003cli\u003eCross-references Bosch 0280750114 and Standard Ignition S20159 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSpectra TB1138 is a fuel injection throttle body assembly designed for Porsche Cayenne and Porsche Panamera vehicles across the listed model years. As an electronic throttle body, it regulates incoming air for the engine management system and supports consistent throttle response, idle control, and overall drivability. The TB1138 is a practical OE-style replacement when the original throttle body is worn, contaminated, or no longer operating correctly.\u003c\/p\u003e\u003cp\u003eThis part number, TB1138, is a direct-fit option for Porsche Cayenne and Porsche Panamera applications where the original equipment reference matches the listed interchange numbers.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRough or unstable idle\u003c\/li\u003e\n\u003cli\u003eDelayed or inconsistent throttle response\u003c\/li\u003e\n\u003cli\u003eThrottle body fault codes related to electronic control\u003c\/li\u003e\n\u003cli\u003eAirflow restriction from carbon buildup or wear\u003c\/li\u003e\n\u003cli\u003eDriveability issues tied to a failing throttle body assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the OE part number and vehicle application before installation. Electronic throttle bodies often require throttle adaptation or relearn procedures after replacement, depending on the vehicle’s engine management system. Inspect the intake tract, connectors, and related sensors during service to confirm the root cause of the concern.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSpectra Premium states that its electronic throttle bodies are developed and tested to meet OE requirements, and that this assembly is built to meet or exceed the performance of the original equipment it replaces.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":52827930624181,"sku":"BCNK-TB1138","price":233.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_TB1138_Fro.jpg?v=1784616211","url":"https:\/\/www.partcatalog.com\/products\/spectra-tb1138-fuel-injection-throttle-body-assembly","provider":"PartCatalog","version":"1.0","type":"link"}