Dieseltuff Compatible with VW TDI Performance Nozzles for AHU or ALH (205 set of four)

Description

Size:520 set of four DieselTuff 1996-03 VW TDI Performance nozzles. DLSA150P520’s & DSLA150P502’s. These are very similar in performance to the Bosio PowerPlus 520’s & 502’s and are a significant upgrade over the stock nozzles. Access to VCDS is recommended to adjust fueling/smoke/economy to your personal preferences but in most cases not necessary. Your choice of a set of four 520 or 502 spec nozzles. Compatible with the following engines. Volkswagen Golf TDI MkIV (A4 chassis) w/ ALH Engine (1999-2003) Jetta TDI MkIII (A3 chassis) w/ AHU Engine (1997-1999) Jetta TDI MkIV (A4 chassis) w/ ALH Engine (1999-2003) Jetta Wagon TDI (A4 chassis) w/ ALH Engine (2002-2003) New Beetle TDI (A4 chassis) w/ ALH Engine (1998-2003) Passat TDI (B4 chassis) w/ AHU/1Z Engine (1996-1997)