Bosch Precision Fuel Pressure Regulator, 2001-2004 LB7
Part# 1 465 ZS0 044
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