Direct Fuel Injection

More power, greater efficiency and fewer emissions—that's DENSO direct injection technology.

For gasoline engines, fuel-efficient direct injection systems are fast penetrating the North American market due to the improved fuel economy and cleaner emissions the technology offers. DENSO is a leader in this technology and has secured many high-profile contracts as a supplier to automakers in North America. Our direct injection technology is so precise that it achieved the world's smallest fuel-particle spray—approximately 10 to 15 microns. That's smaller than the thinnest strand of human hair!