Pusher Coolant Reroute Kit for 2013-2018 RAM 6.7L Cummins Trucks

The Pusher 6.7L Cummins Coolant Reroute Kit is designed to improve coolant flow to the rear cylinders while simplifying the exhaust side of the engine. This straightforward setup reduces unnecessary clutter, enhances coolant distribution to the back of the cylinder head, and eliminates the factory coolant riser’s failure-prone flex joint — a common source of leaks.

It’s also an essential upgrade for aftermarket turbocharger configurations that typically require additional space beyond the factory layout.

Individual part overview:

Coolant riser adapter machined from 6061 aluminum and anodized for superior corrosion resistance

Pre-formed coolant hose

CNC laser-cut and formed individual drive pressure and transmission dipstick brackets, made from brushed 304 stainless steel

Preformed coolant return hose

Miscellaneous hardware and seals

This kit secures the following components while making room for other turbo configurations:

Coolant riser tube

Transmission dipstick tube

Drive pressure sensor

CCV routing (optional) - Developed and tested for over 2.5 years with the Pusher High Mount Compound System

Coolant riser adapter connection proven to hold over 90PSI of coolant pressure

Proven double digit drop in coolant temps. Results vary by application and use conditions

What’s in the box?

(1) Coolant Riser Adapter (B)

(1) Molded Coolant Hose

(1) Transmission Dipstick Tube Bracket

(1) Driver Pressure Sensor Bracket

(1) ½” MNPT Plug

(1) 3/8” Hose Barb Plug

(1) P Clamp

(1) 1/2” Hose Clamp

(2) 1” Hose Clamp

(1) M4 Stainless Button Head Bolt

(1) M6x20mm Bolt

(1) M6 Flange Nut

(2) M8x20mm Bolt

(1) M8 Flange Nut

(1) O-Ring