DENSO is at the forefront of Diesel technology.

DENSO’s superior R&D investment has helped to pioneer increasingly efficient, powerful and reliable Diesel engines with minimum emissions.

Our achievements include:

1991
DENSO is the first OE manufacturer of Ceramic glow plugs improving starting performance and reducing emissions.

1995
DENSO pioneers the world’s first Diesel Common Rail system – optimum injection pressure for maximum performance, quality and reliability.

2002
DENSO introduces the world’s first 1800-bar Diesel Common Rail fuel system.

2005
DENSO introduces the world’s first 1800-bar Diesel Common Rail fuel system with highly responsive Piezo injectors, providing even better combustion performance.