Description And Operation: Overview
There are six variants that are available on the Ingenium I4 Diesel Exhaust System:
- Non DPF 163 PS engine - EU4 emissions regulations
- Non DPF 180 PS engine - EU4 emissions regulations
- DPF system 163 PS engine - EU5 emissions regulations
- DPF system 180 PS engine - EU5 emissions regulations
- DPF system with SCR system 163 PS engine - EU6 emissions regulations
- DPF system with SCR system 180 PS engine - EU6 emissions regulations
On vehicles without a DPF fitted, the Catalytic converter is located in the downpipe from the turbocharger.
On vehicles with a DPF fitted, the DPF and Catalytic converter is a dual component located in the downpipe from the turbocharger.
On vehicles with the SCR system fitted, an additional SCR catalytic converter is located in the center pipe and is connected to the front downpipe by a flange. It is sealed with a metal gasket and secured with two studs and nuts.
The Ingenium I4 diesel exhaust system is manufactured from stainless steel and is attached to the underside of the vehicle body with 3 rubber mountings which are located on hanger bars that are welded to the system. The rubber mountings locate on adjacent hanger brackets which are bolted or welded to the underside of the vehicle body and subframes.