BOSCH 1 465 ZS0 044

Bosch Precision Fuel Pressure Regulator, 2001-2004 LB7

Part# ‍1 465 ZS0 044

$149.00

WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Fits: 2001 thru 2004 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7 Duramax Diesel


Replacing your bad fuel pressure regulator helps fix the common surging and loping idle problem that many high mileage Duramax's have. DmaxStore recommends ordering the Fuel Pressure Regulator Install Kit when replacing the GM Fuel Pressure Regulator. This is the highest quality replacement regulator on the market.

Features:
  • Genuine Bosch Part
  • OEM Spec

Includes:

  • 1x Bosch Fuel Pressure Regulator (FPR)
  • Optional Install Kit

DmaxStore Note: 

  • Trouble codes consistent with a failing fuel pressure regulator are P0090, P0089, P1093.
  • Also referred to as: MPROP or Fuel Meter

Replaces Part#:

  • GM Part # 97728979

Customer Reviews

Based on 5 reviews
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J
Juan Garcia
Problem fixed

Pain in the ass to install it by yourself but is worth it to replace if you have problems with your idle.

L
L.G.
Real Bosch

Dmax is an authorized Bosch dealer. Buy it here and don't worry about it.

M
Michael deHaan
There is no better.

This is the only one you want. Don't waste your time or money on knock-offs.

A
Art Krymski
Right part, quick delivery, great price!

Not a knock off floating the interwebs. Shipped quick all the way to Alaska and was money well spent. Fixed the issue first go around!

R
R.A.

Fit and works as it should. Fixed my random loping idle issue. Perfect time to put an aftermarket turbo horn on.