HomeEmission Control > FiltersDorman 904-7934 Diesel Exhaust Fluid (DEF) Urea Filter Kit
Part #: 904-7934

Dorman 904-7934 Diesel Exhaust Fluid (DEF) Urea Filter Kit

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Reliable Diesel Exhaust Fluid Urea Filter Kit for Emission Control

The Dorman 904-7934 Diesel Exhaust Fluid (DEF) Urea Filter Kit is designed to maintain the efficiency of your vehicle's emission system. Engineered with precision, this specific fit filter kit helps protect your DEF system from contaminants, ensuring optimal performance for diesel-powered vehicles.

  • Filter dimensions: 5 inches length, 2.25 inches width and height
  • Filter media made from phenolic resin filter paper for effective filtration
  • 10-micron rating to capture fine particles and impurities
  • Includes O-rings for a secure seal
  • Package contains one filter and one removal tool for maintenance

Durable Filter Designed for Specific Diesel Vehicle Applications

The Dorman 904-7934 DEF Urea Filter Kit features a phenolic resin filter paper media that provides reliable filtration by capturing particles as small as 10 microns. With precise dimensions of 5 inches in length and 2.25 inches in both width and height, this filter is engineered for a specific fit, ensuring compatibility with select diesel vehicle models. The included O-rings help maintain a tight seal, preventing leaks and contamination within the DEF system. This kit also comes with a removal tool to facilitate proper filter replacement and maintenance.

Common Applications and Issues Addressed

  • Prevents clogging and contamination in the DEF system
  • Helps maintain proper urea fluid flow for emission control
  • Reduces risk of DEF injector damage due to impurities
  • Supports compliance with emission regulations by ensuring clean DEF fluid
  • Minimizes potential engine performance issues related to DEF system faults

Installation Notes and Tips

When installing the Dorman 904-7934 DEF Urea Filter Kit, ensure the vehicle is compatible with this specific fit filter. Use the included removal tool to safely extract the old filter without damaging surrounding components. Replace the O-rings as provided to maintain a proper seal. Follow manufacturer guidelines for DEF system maintenance intervals to maximize filter life and system performance.

Quality Assurance and Warranty Information

Dorman manufactures the 904-7934 DEF Urea Filter Kit to meet industry standards for emission control components. The use of phenolic resin filter paper ensures durability and consistent filtration performance. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or contact Dorman directly for warranty specifics.

BrandDorman
Part Number904-7934
Filter Height2.25 in
Filter Length5 in
Filter Media MaterialPhenolic resin filter paper
Filter Width2.25 in
Micron Rating10
O-Rings IncludedYes
Package Contents1 filter; 1 removal tool
Universal Or Specific FitSpecific fit

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

21516229288029868087337AB

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.