2012 Cummins 6.7 Sinister Coolant Filter kit install

In this video, I'm demonstrating the installation of the Sinister coolant filter install kit designed for the 2009-2012.5 4th generation 6.7 Cummins engine. It's important to note that I'm not sponsored by Thoroughbred Diesel or Sinister Diesel.

[jshlds]

This is the best video on this filter kit install, thank you so much for taking the time to put this together and share with us!

[williamp]

I wonder if this installation is much different on a 3rd gen 2008 6.7?

[gilllawnservice]

How about a video on dealing with the def tank after a delete? Draining and bbn or removal.

[jamesezell]

Seems we’ve done a few of the same mods. I also did the sinister delete and the hose blew.. I was wondering if I could run this in its place. I know I’ll have to get a reducer for the smaller line and it’ll probably increase coolant pressure being a smaller line. Any thoughts on this? I’ve read that using that port only filters about 10% of the coolant. Having difficulty finding a replacement hose as sinister doesn’t make deletes any longer and figured it may work. Thanks.

[stephenkissel]

As stated by everyone else, Great video. Are your hood lights attached and if so where did you get them?

[nicholassnow]

What is the name of the box where you mounted this????

[michaelhawes]

good video.. That is a badass tail gate, where did you get it?

[robertsimpson]

Hope you didn't use that garbage Dex-Cool GM anti freeze in that Cummins motor or you will be kissing it good-bye!

[kurtw]

great idea but fleetguard makes a better filter that is precharged with DCA that is a stabilizer so to speak for the cooling system. Prevents corrosion and balances the PH, I know its a lot to take in.