1846057C1 5C3Z9C968CA

Injection Pressure Regulator (IPR) is a core pressure control valve in the HEUI diesel injection system. Controlled by PWM signals from the ECU, it regulates the movement of the valve spool and adjusts the high-pressure engine oil return flow to achieve precise control of Injection Control Pressure (ICP). Stable ICP pressure ensures reliable hydraulic actuation of the fuel injectors, improves injection pressure control accuracy, and enhances engine power performance, fuel economy, and emissions performance.

Precise Pressure Control —— Precisely regulates ICP pressure to ensure stable injector operation.

Fast Response Control —— Quickly responds to ECU commands for dynamic pressure adjustment.

Stable Injection Output —— Maintains stable pressure and improves engine operating smoothness.

High Pressure Resistance & Long Service Life —— Designed to withstand high-temperature and high-pressure environments for reliable long-term operation.

Stable & Reliable Quality —— Precision manufacturing and strict testing ensure consistent product performance.

1846057C1

5C3Z-9C968CA

5C3Z9C968CA

CM-5126

CM5126

CM5054

AP63417

5C3Z-9C968-CA

Applicable Models

Ford

Ford F-250 Super Duty (Production Years: 2005–2007)

Ford F-350 Super Duty (Production Years: 2005–2007)

Ford F-450 Super Duty (Production Years: 2005–2007)

Ford F-550 Super Duty (Production Years: 2005–2007)

Ford E-150 (Production Years: 2005–2010)

Ford E-250 (Production Years: 2005–2010)

Ford E-350 / E-350 Super Duty (Production Years: 2005–2010)

Ford E-450 Super Duty (Production Years: 2005–2010)

Applicable Engines:

6.0L Power Stroke Diesel Engine

Production Years:

2005–2010