2007-2018 6.6L GM Chevrolet Duramax Coolant Reservoir Tank Cap
OEM Part# 13502353
All our Engine Coolant Reservoir Tank Caps are constructed of high-quality materials to effectively protect the cooling system by providing a tight seal against the elements.
- Save time, money and labor by replacing only the Cap instead of the entire Engine Coolant Recovery Tank
- Direct replacement for a proper fit every time