Line, Diesel Exhaust Fluid Supply: Installation: Installation

WARNING: This page is about a different car, the 2012 RAM Pickup and 2012 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: DEF Supply/Return Lines, Coolant Supply/Return Lines & Clips

Courtesy of CHRYSLER GROUP, LLC

NOTE:

The Diesel Exhaust Fluid (DEF) supply and return lines share the same wire harness connectors. Servicing requires both lines to be removed together.

Connect and install the supply (3) and return (4) line to the Diesel Exhaust Fluid (DEF) tank.
Connect the supply and return lines (7) to routing clip (8).

Fig 2: DEF Tank Bolts
Courtesy of CHRYSLER GROUP, LLC
Install the DEF tank (2). Tighten bolts (1) to 60 N.m (44 ft. lbs.).

Fig 3: DEF Tank & Fill Tube
Courtesy of CHRYSLER GROUP, LLC
Connect the fill tube (1) to DEF tank (2).

Fig 4: Fill Tube Vent Line & Valve
Courtesy of CHRYSLER GROUP, LLC
Connect the fill tube vent line (2) to fluid limit vent valve (1).

Fig 5: Connector & DEF Supply/Return Lines
Courtesy of CHRYSLER GROUP, LLC
Connect the supply (2) and return (3) line to the DEF pump.
Connect the supply and return line heater harness connector (1).
Connect both negative battery cables.