| NEWS
TURBO APPLICATION!
Introducing the RHE & RHF Series Turbochargers
RHE and RHF series turbochargers incorporate advanced
technologies developed by IHI. These turbochargers
were designed to meet today's stringent market
requirements.
The RHE series employs a mixed-flow turbine for
the first time in an automobile turbocharger.
RHE turbochargers are applied primarily to large
displacement truck engines. They are designed
to satisfy increasingly strict emission regulations
while achieve high pressure ratios and long service
life.
The RHF series is primarily applied to small
displacement passenger car engines. RHE and RHF
turbochargers are designed to be interchangeable
with the preceding series of RHC and RHB, respectively.
This interchangeability allows the engine manufacture
to achieve improved engine performance without
turbocharger imposed packaging constraints.

| Turbo |
Compressor |
| Wheel |
Inducer
Diameter
(in.) |
Exducer
Diameter
(in.) |
Housing |
| RHF55 |
F55 |
1.812 |
2.375 |
RHF55 |
| RHF5 |
F5 |
1.812 |
2.375 |
RHF5 |
| TD04L |
15G |
1.625 |
2.187 |
TD04L |
| Turbo |
Turbine |
| Wheel |
Exducer
Diameter
(in.) |
Inducer
Diameter
(in.) |
Housing |
| RHF55 |
F55 |
1.875 |
2.065 |
RHF55-6cm2 |
| RHF5 |
F5 |
1.875 |
2.065 |
RHF5-6cm2 |
| TD04L |
TD04L |
1.625 |
1.812 |
TD04L-6cm2 |
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