Turbo Wastegate Actuator: Enhance Your Turbocharger's Performance and Longevity Optimize your vehicle's turbo system with our premium Turbo Wastegate Actuator. Engineered for precision and durability, this actuator ensures efficient turbo output control and protects your engine from excessive boost pressure. Fitment: This turbo wastegate actuator is compatible with several models, including the A3 1.9 TDI 8L 130HP 96Kw ASZ (from 2000), A3 2.0 TDI 8P/PA 140HP 103Kw BKD (from 2003), and as a replacement for Dodge Caliber 2.0 140HP 103Kw BKD (from 2003). Verify your vehicle's compatibility before purchasing for seamless integration. Part Number: The actuator references multiple part numbers, including GT1749V 724930, 03G253014H, 03G253014HX, 03G253014HV, 03G253019A, 03G253019AX, 03G253019AV, 03G253019H, 03G253019HX, among others. Ensure these numbers match your existing component for proper fitment. Function: The wastegate actuator efficiently manages turbo output by diverting excess exhaust gas. It utilizes a spring mechanism to keep the wastegate closed until the boost pressure reaches a predetermined level, then opens to allow gas to escape, reducing boost and maintaining safe operating conditions. Performance: By controlling the speed of the turbine and regulating the compressor speed, this actuator prevents overspeeding and protects the turbocharger from unnecessary wear. It limits the maximum boost pressure to a safe level, ensuring consistent performance and durability. Ideal Replacement: Over time, exposure to pressure and heat can weaken the spring and reduce the actuator's effectiveness, leading to decreased boost pressure and turbo performance. Replacing the actuator promptly is essential to restoring optimal turbo function and prolonging the life of your turbocharger. Upgrade your vehicle's turbocharger with our Turbo Wastegate Actuator. Order now to experience enhanced performance, improved protection, and extended turbocharger life, ensuring your engine runs at its best.