GT17V Turbocharger 1.9 TDI

The Garrett 721021-5006S turbocharger is a performance upgrade or replacement for Volkswagen 1.9 TDI engines. This unit offers increased compressor flow compared to the stock turbo and is capable of supporting an estimated 175hp when paired with appropriate fueling and tuning. Key features include a smart actuator with an integrated position sensor, which allows for automatic communication with the Engine Control Unit (ECU). This turbocharger is noted to promote longer turbo and engine life, along with increased reliability by helping to lower exhaust gas temperatures. The original reference for this turbocharger is 721021-5006S. This turbocharger fits 1999-2003 Volkswagen Golf and Jetta models with the ALH engine. Note that an EGR adaptor tube and a compressor outlet adapter are required for installation. The product is described as having original quality and comes with a 1-year warranty. One source also states this turbocharger is not available to ship to California.