Seal It Right – DEF Cap OEM ASP-DC-0201
What is it?
The DEF Cap (OEM ASP-DC-0201) is a genuine OEM replacement cap designed to securely seal the Diesel Exhaust Fluid (DEF) tank. It helps prevent contamination from dirt, moisture, and debris while also maintaining proper pressure and preventing DEF evaporation or leaks—ensuring the DEF system functions efficiently.
Why Choose DEF Cap – OEM ASP-DC-0201
Built to OEM standards, the ASP-DC-0201 provides a perfect fit and reliable seal for your DEF tank. Whether you’re replacing a worn, cracked, or missing cap, this component offers long-lasting durability and peace of mind that your DEF system is properly protected.
Key Benefits:
✅ Secure Seal – Prevents DEF spills, contamination, and evaporation
✅ OEM Fit and Finish – Installs quickly with no modifications required
✅ Durable Construction – Resistant to DEF corrosion, UV exposure, and temperature changes
✅ Protects System Components – Keeps debris and moisture out of the DEF tank
✅ Prevents Fault Codes – Maintains system integrity and prevents sensor errors due to pressure loss
Applications
The OEM ASP-DC-0201 DEF Cap is suitable for a wide range of diesel vehicles and equipment using DEF systems. It’s ideal for trucks, buses, agricultural machinery, and off-road equipment where keeping the DEF system clean and sealed is essential for consistent operation.
Installation Notes
Installation is simple—just remove the old or damaged cap and ensure the DEF tank opening is clean. Twist on the new cap until it is securely sealed. Check for proper alignment to ensure no leaks or looseness during use.
Final Thoughts
A missing or damaged DEF cap might seem minor, but it can lead to bigger system issues. Protect your DEF system the right way with the DEF Cap OEM ASP-DC-0201—available now at Tamerx for OEM-grade quality, fit, and reliability.