19245530 - Fuel Pressure Regulator (7.4L & 8.1L up to 2003)
Part# 19245530
Applications:
- Workhorse/Chevrolet Chassis with 7.4L "J" Vortec and 8.1L Vortec 1997-2003
- 1999 7.4L fuel pressure regulator is located under the driver side of the distributor cap.
- 2001-2003 8.1L the fuel pressure regulator is located on the driver side of the engine fuel rail.
- 2004+ fuel pressure is regulated by the fuel pump and does not use an external regulator, the fuel pump will need to be replaced.