The inner wheel-well guards may or may not make much difference, as they're not particularly exposed. Blocking the fog light holes would be worth it though.
That Jeep should already have an electric fan. If it has a mech fan, then it has both (tow package), and you're fine to pull the mech fan and run just the electric.
Also, be careful with grill blocking in warm weather, as the grille was made huge on these things for a reason.
__________________
Call me crazy, but I actually try for mpg with this Jeep:
Typical driving: Back in Rochester for school, driving is 60 - 70% city
|