Automatic Radio Mfg Co. DEF Tank Cap Part No: 572.3005

Maintain the efficiency of your emissions system with the 572.3005 DEF Tank Cap, available from Wofford Truck Parts. This essential component ensures a tight seal on the DEF tank, preventing contamination and leakage of diesel exhaust fluid. Constructed from durable, chemical-resistant materials, it is designed to withstand demanding trucking environments and extreme weather conditions. Proper sealing helps maintain SCR system performance, ensuring compliance with emissions regulations. Ideal for fleet maintenance and replacement needs, this DEF cap provides long-lasting reliability and protection for your vehicle’s aftertreatment system.