DDE A4721421880 | SEAL EXHAUST MANIFOLD CL6 DD16 EPA07/EPA10/GHG17

Description: DDE A4721421880 | SEAL EXHAUST MANIFOLD CL6 DD16 EPA07/EPA10/GHG17
Condition: New

The DDE A4721421880 Exhaust Manifold Seal is a genuine OEM replacement part for Detroit Diesel DD16 engines with CL6 configuration, compatible with EPA07, EPA10, and GHG17 standards. This seal ensures a tight, leak-free connection between the cylinder head and exhaust manifold, supporting proper backpressure and emissions control.

✅ OEM Detroit Diesel Part – Engineered for precise fit and durability on DD16 engines.
✅ CL6 Configuration – Designed for cylinder layout 6 in DD16 applications.
✅ Withstands High Heat & Pressure – Prevents exhaust leaks and performance loss.
✅ Emissions-Compliant – Supports clean operation in EPA-certified systems.

Essential for rebuilds, exhaust system repairs, and maintaining peak engine efficiency in Freightliner Cascadia, Western Star, and other heavy-duty applications.