The DeatschWerks DW420 in-tank fuel pump delivers 420 lph and ships with an install kit for 2004–2007 Cadillac CTS‑V applications. This direct-fit pump replaces the factory unit and provides a higher-flow option where a 420lph capacity is required. The included install kit helps simplify fitment into the OEM tank assembly, making it suitable for owners addressing fuel delivery or preparing a CTS‑V for increased fueling demands within supported configurations.
DeatschWerks DW420 Series 420lph In-Tank Fuel Pump w/ Install Kit For 04-7 Cadillac CTS-V