19245530 - Fuel Pressure Regulator (7.4L & 8.1L up to 2003)

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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.

what is the rated psi for this regulator or
for the 7.4
thank you ( michael Uva, 06/03/2022 )

56-62 PSI ( Support )

Does this regulator have the pressure adjustment screw on top? ( Timothy L OReilly, 10/28/2020 )

Hi Timothy, they no longer have that, they are pre-set . ( Support )

Where is the fuel pressure regulator #19245530 located on my ‘2003 Newmar K/S W-22 gas coach? Thank you, Dan ( Daniel Broadwater, 07/07/2020 )

The fuel pressure regulator is located on top of the engine, towards the back of the driver side valve cover. It will look like a small dome with a vacuum line attached to it going to the intake manifold. ( Support )

what is the difference between these two fuel pressure regulators? Part# 12575013 and Part# 19245530. They look the same. Big price difference. ( Fritz Nueesch, 12/16/2019 )

Part # 12575013 is not a pressure regulator, it is just a pulse dampener as the fuel system it is used on (2004+) is actually regulated at the fuel pump, not the rail. ( Support )

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VIN part verificaion is a service that we provide free of charge when a part is purchased.
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We can only VIN verify vehicles back to model year 1996, if older we can help but can't guarantee fitment.
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Views: 26549
Brand: Workhorse
Product Code: 19245530
Availability: 2

$218.24
$123.54

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