Driven Diesel 6.0L Coolant Return Kit

If you're working on "Bulletproofing" a 6.0L, this kit is another worthwhile piece of the puzzle. The 6.0L Coolant Return Kit helps to eliminate hot spots and coolant puking by improving coolant circulation from the cylinder heads back to the radiator.

This kit includes:
•Both Driver and Passenger Side Return Lines *
•Set of (4) Fittings for Heads and Thermostat Housing
•Hoses are High Quality Braided S.S. Over Teflon with a Protective Covering **

Installation of this kit requires drilling and tapping the cylinder head castings, which can NOT be done with the heads installed on the engine. The ideal time to perform this modification is when the heads have been removed for head gasket/head stud installation.

This kit WILL fit with aftermarket fuel systems (such as our Driven Diesel 6.0L Regulated Return Kit), but proper care must be taken during installation to make sure that the location and angle of the drilled/tapped hole will not interfere with the rear fuel return lines.

* - We make every attempt possible to source and use as much U.S. made product/material as we possibly can...as long as doing so doesn't sacrifice the quality of the final product. Items marked with a * above have been modified or assembled by U.S. workers in a U.S. shop. Items marked with ** above were ENTIRELY produced from U.S. material, in U.S. shops, by U.S. workers. We can't always control where every component of one of our products comes from, but you count on us to keep looking for ways to increase the % of American Made parts and materials in the products that we produce.

Customer Reviews

Driven Diesel 6.0L Coolant Return Kit fits the following vehicle(s):

• Part Number fits: DD-60L-CRK ()