Baldwin Diesel Exhaust Fluid (DEF) Filter

Baldwin Diesel Exhaust Fluid (DEF) filters, also called urea filters, protect the DEF delivery system on modern diesel engines that use selective catalytic reduction (SCR) aftertreatment. They remove contaminants from the fluid before it reaches the pump, injector and dosing components.

Key Features:

• Filters DEF (urea solution) to help keep particles and debris out of the SCR dosing system
• Helps protect sensitive components such as the DEF pump and injector or doser
• Helps maintain consistent DEF flow and emissions system performance
• Built from materials intended for compatibility with DEF
• Made by Baldwin Filters, a long-established name in heavy-duty and off-highway filtration

Replace the DEF filter at the service intervals recommended by the equipment manufacturer. This helps protect the SCR system and keeps the engine running as designed. Select the correct part number for your application from the individual listings in this product line.