Reviewed By Mark V (HUNTSVILLE, AL) Reviewed for a 2015 Ford F-250 —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.
Reviewed By stanz c (ORLANDO, FL) —10/17/2016 8:59 PM
When I switched from operating manual's suggested dexron iii atf to red line d4, my car's passing acceleration was much better than before. Although my mechanic recommends to change the atf every 10,000 to 15,000 miles for conventional oil, I checked with Red Line. They recommend to change my atf every 30,000 to 40,000 since their oil is all synthethic. This is worth every penny.