Common Rail Injector

DENSO’s advanced common rail diesel fuel injectors are a reliable, powerful solution for providing diesel engines with the precise amount of fuel, at exactly the right time, and in the ideal condition for efficient combustion.

Find my parts

How common rail injectors work

Types and characteristics

Catalogues and marketing materials

Find my parts

Back

Common Rail Injector

Find my parts

How common rail injectors work

Features and benefits

High fuel pressure and high level of injection precision.
Full control over fuel injection pressure, timing, rate and quantity.
Lower emissions and better fuel economy.
Lower noise levels and higher power output.

Advanced design
By measuring the injection pressure of fuel more accurately, common rail injectors can adjust the performance of the engine depending on the amount of combustion needed.
Optimum efficiency
Common rail injectors improve the efficiency of an engine’s performance by only delivering the right amount of fuel and injection pressure at the right moment required for combustion.

Types and characteristics

As a key part of the common rail system, there are injectors to suit many applications and vehicle types, all of which have key design elements and features.

Common Rail Injector types

Solenoid-type injector

Piezo-type injector

Characteristics

Catalogues and marketing materials

To find out more about Common Rail Injector browse the Downloads Area section. Click here.