Product Name: 7.3 IPR Valve Injector Pressure Regulator
OE/OEM Part Number: 1841217C91 F81Z9C968AA F81Z9C968AB 122-5053
Product Description:
Injector Pressure Regulator (PR Valve) is an important control equipment in diesel engines, used to adjust fuel pressure and control fuel injection to ensure the safe and smooth operation of the engine. Its main function is to control the oil volume and pressure output of the high-pressure oil pump by adjusting the oil pressure, so that the diesel nozzle can spray fuel as required. The IPR Valve is usually installed at the outlet of the high-pressure oil pump and connected to the Powertrain Control Module (PCM) in the vehicle. It detects and controls the working status of the engine through sensors, and automatically adjusts the fuel injection amount and pressure. Under normal circumstances, if the IPR Valve fails, it will lead to reduced performance of the diesel engine, unstable operation, insufficient power, black smoke and other problems.
The 7.3 IPR Valve Injector Pressure Regulator is a specific model of IPR Valve commonly used in Ford's 7.3-liter international diesel engine. Its main characteristics are high precision, stable work, strong adaptability, rugged and durable. 7.3 IPR Valve Injector Pressure Regulator is one of the common options when servicing and replacing parts in Ford diesel vehicles, effectively improving the driveability and fuel efficiency of diesel engines.
Applicable Model : With 7.3L V8 diesel turbocharged engines
Replacement for 1995-2003 Ford E350, 2000-2002 E450, 2002-2003 E550, 96-99 Ford Econoline Super Duty, 00-03 Excursion, 1995-1997 F250 F350, 1999-2003 F250 F350 F450 F550 Super Duty, 95-97 Ford F Super Duty | Since this IPR valve is a direct replacement for your factory 7.3L IPR valve, operation is quiet and without noise of regulator.
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