A0005850202
Test Strips, DEF 1 - Box
Detroit Diesel

Test strips designed for DEF analysis are essential for ensuring proper exhaust fluid quality and system performance. Packaged in a convenient box, these strips enable quick and accurate testing of DEF samples, helping prevent potential system malfunctions or emissions failures. Their use is critical during maintenance routines, allowing technicians to verify fluid purity, concentration, and contamination levels that could impact SCR systems’ efficiency. Regular testing with these strips supports compliance with environmental standards and prolongs the service life of emission control devices. The ease of use and rapid results make them indispensable tools for fleet maintenance, especially in heavy-duty applications where precise DEF quality is mandatory. Source One Parts Center stocks these test strips as a vital component for maintaining emissions compliance and engine health.