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

Precision engineered for compatibility with Audi A4 A5 Q5 models including CAGA, CJCA, and CMEA variants, ensuring optimal performance enhancements specific to these vehicles' turbosystem needs. Utilizes robust components designed for extended service life under challenging operating environments, reducing maintenance costs over time by delivering consistent functionality. Features cutting-edge electronic controls optimized for responsive boost regulation, providing smoother transitions and enhancing drivability in diverse weather and road conditions. Compatible with multiple part numbers like 818988-5002S and 03L145721A, making it an ideal upgrade choice for owners seeking to optimize their vehicles turbo performance characteristics. Enhanced sealing mechanisms offer improved airtightness within the turbo system, which reduces leakage and boosts overall fuel economy while maintaining peak horsepower levels..syi