We use cookies on whatcar.com to improve your browsing experience and to provide you with relevant content and advertising, by continuing to use our site you agree to this. Please see our privacy policy for more details. Continue

P - Pumpe Duse

05 June 2006

Pumpe Duse - German for 'unit injector'. The technology is used in many of the VW Group's diesel engines to inject fuel at very high pressures to increase power and fuel efficiency - hence the letters PD added to their names.

Glossary

Want to know the difference between your APRs and your PCPs? Our Glossary will guide you through the minefield of car-buying terms.