- Joined
- Aug 3, 2025
- Messages
- 15
- City
- Tucson
- State - Country
- AZ - USA
- Other
- Ford F350 Superduty 7.3 diesel 4x4
Is the factory transmission cooler sufficient for towing say 4,500 lbs on mountain grades or is an after market cooler recommended?
Also I don't understand this "frontal area" statement, why would a not having the trailer tow package "significantly reduce the performance of your towing vehicle"? All the trailer tow packages include are things like the hitch, brake controller, backup assist, parking sensors, AAC etc, nothing cooling or performance related so the frontal area restriction doesn't make sense.
Also I don't understand this "frontal area" statement, why would a not having the trailer tow package "significantly reduce the performance of your towing vehicle"? All the trailer tow packages include are things like the hitch, brake controller, backup assist, parking sensors, AAC etc, nothing cooling or performance related so the frontal area restriction doesn't make sense.