1839437C95 Genuine International Injection Pressure Regulator Valve

Product Overview

The 1839437C95 is a genuine International injection pressure regulator valve designed for specified 2003–2004 Ford 6.0L Power Stroke and Navistar VT365 engine applications. It regulates high-pressure oil used by the hydraulically actuated electronic unit injection system. 

Product Features

The 1839437C95 injection pressure regulator valve is manufactured to International factory specifications for regulating high-pressure oil used in fuel-injector actuation.

• Adjusts hydraulic oil pressure supplied through the high-pressure oil pump as part of the engine’s injection-pressure control system.
• Regulates the oil-pressure input used by the HEUI injectors during the engine’s electronically managed fuel-metering process.
• Controls the buildup of injection control pressure required for engine starting through the valve’s pressure-regulation function.
• Receives ECM commands to open or close the valve as required by the engine’s injection-control strategy.
• Adjusts pressure in response to operating conditions that include engine speed, throttle input, and engine load.

General Specifications

Installation Notes

The 1839437C95 should be matched to the engine’s original IPR valve identification before installation. Confirm the engine application, model year, and 12V electrical requirement.

Verify the exact part number and injection-system configuration before installation.