gtc1446vz 794081 818988 turbo electronic actuator 03l145721a for audi a3 a4 a5 tdi 105 with cr dpf engine 20102015

Designed specifically for Audi A3, A4, A5 TDI 105 engines equipped with CR DPF systems, providing an exact fitment solution for improved engine efficiency. Utilizes advanced sensor technology to monitor and control turbo pressure accurately, contributing to enhanced fuel economy and lower emissions. Features a robust build using high-quality materials, ensuring long-lasting durability even under demanding driving conditions. Offers compatibility with select VW Group vehicles beyond Audi models, broadening its applicability within certain car families while maintaining top-tier functionality. Incorporates state-of-the-art diagnostic capabilities enabling real-time monitoring of system health and immediate detection of potential issues before they escalate..syi