Reviewed By Mark B (SAINT CHARLES, IL) Reviewed for a
—9/6/2017 7:14 AM
Heavy duty, easy to install on my '06 Duramax. Does the job, price is right.
Reviewed By Mark V (HUNTSVILLE, AL) Reviewed for a
—9/29/2014 11:55 AM
Does what it is supposed to do. The wrench off fitting is very helpful. Backflow preventer is key for cold starts.