Bosch 0444021058 Diesel Exhaust Fluid (DEF) Module

Reliable Diesel Exhaust Fluid Module for Ford Super Duty and Transit

The Bosch Actual OE Urea Metering Module (New) part number 0444021058 is designed to meet the emission control needs of select Ford diesel vehicles. This Diesel Exhaust Fluid (DEF) module ensures precise urea dosing for optimal SCR system performance in Ford F-250 Super Duty, F-350 Super Duty, and Transit models.

• Genuine Bosch Actual OE Urea Metering Module (New) product line
• Compatible with Ford F-250 Super Duty, F-350 Super Duty, Transit-150, Transit-250, Transit-350, and Transit-350 HD
• Part number 0444021058 for accurate identification and fitment
• One unit per vehicle application
• Emission control component designed for Diesel Exhaust Fluid (DEF) systems

About the Bosch Actual OE Urea Metering Module (New) Product Line

The Bosch Actual OE Urea Metering Module (New) product line focuses on delivering precise and reliable DEF metering solutions for diesel emission control systems. This line is engineered to meet original equipment specifications, ensuring compatibility and performance for vehicles requiring accurate urea dosing to reduce NOx emissions. The 0444021058 module is part of this line, providing a direct replacement for Ford diesel models equipped with SCR technology.

Product Details and Specifications

This Bosch Diesel Exhaust Fluid Module is specifically designed for emission control in Ford diesel vehicles. It regulates the injection of urea solution into the exhaust stream, which is critical for the selective catalytic reduction (SCR) process. The module is supplied as a single unit per vehicle, ensuring proper fitment and function. Its compatibility with multiple Ford models, including the F-250 Super Duty, F-350 Super Duty, and various Transit configurations, makes it a precise replacement part for maintaining emission standards.

Common Applications and Issues Addressed

• Restores proper DEF dosing in Ford F-250 Super Duty and F-350 Super Duty trucks
• Resolves emission control faults related to urea metering in Transit-150, Transit-250, Transit-350, and Transit-350 HD
• Helps correct SCR system warning lights and error codes
• Addresses reduced engine performance caused by faulty DEF modules
• Supports compliance with emission regulations by ensuring accurate DEF delivery

Installation Notes and Tips

Installation of the Bosch 0444021058 module should be performed by a qualified technician familiar with diesel emission systems. Ensure the vehicle is compatible by verifying the make and model fitment. Handle the module carefully to avoid damage to sensitive components. After installation, perform a system reset or diagnostic check to confirm proper operation of the DEF system.

Quality Assurance and Warranty

Bosch manufactures the Actual OE Urea Metering Module (New) to meet stringent quality standards consistent with original equipment requirements. This part is designed for durability and reliable performance in emission control applications. Warranty coverage details should be confirmed with the supplier or Bosch directly, as they may vary by region and distributor.