Assembly, Diesel Exhaust Fluid Pump: Description: Description
WARNING: This page is about a different car, the 2014 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.
The Diesel Exhaust Fluid (DEF) Supply Pump is mounted inside the DEF tank. The DEF Supply Pump:
- Has an operating pressure of 6.6 bar (96 psi)
- Capable of reverse flow to partially evacuate system on shut-down
- Electrically Heated.