Hood Louver Selection Table

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Hood Louver Selection Table 2017-05-29T02:33:24+00:00


“Standard-Duty” Conditions



  • Smaller-size of available engines.
  •  Very little slow, off-road,  or stuck-in-traffic use.
  • Moderate climate.
  • Little or no towing.
  • Few hills to climb.
  • Vehicle doesn’t frequently run hot in hot weather.
                         HOOD LOUVER SELECTION

   “Heavy Duty” Conditions

 Here, Better To Go Too Large,

Than Too Small!

  • Larger-size of available engines and/or turbo-charged, etc.
  •  Much slow, off-road or stuck-in-traffic use.
  •  Hot climate.
  •  Some towing.
  •  Many hills to climb.
  •  Vehicle frequently runs hot in hot weather.