Fuel Injector

The Bosch fuel injector, part number 06F906036F, is a critical component for delivering fuel into your engine's combustion chambers. When fuel injectors become dirty or faulty, they can cause a range of engine issues, including misfiring, hard starting, stalling, and hesitation, potentially leading to significant engine damage if not addressed promptly. This injector is often referred to as an "S3 Injector" and is commonly used as an upgrade for 2.0T FSI engines. It may be required when installing a K04 turbo on these engines, depending on the specific software being used. The product listing notes that this specific part number is discontinued. However, a revised product set of 4 injectors for 2.0T FSI K04 upgrades is available. It is listed as fitting the Audi TT MKII TTS, Audi TTS MK2 (2006-2013), and Volkswagen Golf R models with the 2.0T engine. Please use the vehicle selector to confirm exact fitment for your specific application.