Duramax Billet Coolant Block Off Plate

Share it with your friends Like

Thanks! Share it with your friends!


Our billet rear engine cover coolant block off plate is used to stop the coolant leak or possible coolant leaks.

The plate has a built in O-ring to seal, NO GASKET REQUIRED. Our design is machined down around the bolt holes so the stock bolts can be used when installing.

Order here:
http://www. merchant -automotive.com/10089-Billet-Coolant-Block-Off-Plate.aspx?utm_source=youtube&utm_campaign=coolant%20block%20off%20youtube


Michel Foshee says:

So, can this be done IN TRUCK without exhaust system removed?

J. James Sr. says:

Everything is simple with the engine out the truck

chipjumper says:

What is the purpose of this coolant passage?

Write a comment