7423379048 Renault Trucks K DTI11 EGR Pipe

What does an EGR pipe do?

This exhaust manifold EGR pipe plays a vital role in the exhaust gas recirculation system of heavy commercial vehicle engines. By connecting the exhaust manifold to the EGR valve or cooler, it redirects a portion of the exhaust gas back into the intake manifold to help control combustion temperatures and reduce NOx emissions.

Compatibility and engine fitment

This specific component is designed for Renault Trucks K vehicles utilizing DTI11 engines. It is manufactured using high-strength components to withstand the constant exposure to extreme heat and engine vibration typical in heavy-duty operations.

Installation and maintenance

When inspecting the EGR system, technicians should check the pipe connections and flanges for signs of thermal wear or leaks. Proper installation ensures that the gas flow remains consistent with engine specifications, maintaining optimal emissions control and engine efficiency.

System performance

Check the compatibility list.

OE cross-reference

439.03.0001 (Exhaust Manifold EGR Pipe) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7423379048.