mackey58 Posted June 21, 2015 Share Posted June 21, 2015 My boss fixed the air on the 05 granite1500.00 all new unit in cab the unit was packed tight with limestone dust even tho I replace the blue filter a couple times a year would that cab air filter that screws into the cowl filter help it stay clean more any of are any of you folks using themight one for it and the 90 r model and fonyou have to take them off to wash the truck Quote Link to comment https://www.bigmacktrucks.com/topic/40580-cowl-filter-on-an-05-granite/ Share on other sites More sharing options...
rsb502 Posted July 6, 2015 Share Posted July 6, 2015 Heck yeah it does, I did the same thing to my 04 and all the new 06's at a former job, the cab fresh filters are well worth it, if you keep the ac on recirculate it helps keep it from sucking the dust out of the airbox into the wet evaporator where it turns to sticky mud too. Quote "Any Society that would give up a little LIBERTY to gain a little SECURITY will Deserve Neither and LOSE BOTH" -Benjamin Franklin"If your gonna be STUPID, you gotta be TOUGH" "You cant always get what you want, but if you try sometimes you get what you need" Link to comment https://www.bigmacktrucks.com/topic/40580-cowl-filter-on-an-05-granite/#findComment-295782 Share on other sites More sharing options...
MACKS Posted July 6, 2015 Share Posted July 6, 2015 I just cleaned the evaporator on my 96 cl,the one side was caked over with hardened dirt but there are no filters on my truck,should there be?AC works 100 times better now. Quote Link to comment https://www.bigmacktrucks.com/topic/40580-cowl-filter-on-an-05-granite/#findComment-295784 Share on other sites More sharing options...
rsb502 Posted July 6, 2015 Share Posted July 6, 2015 I thought the 90's CH and CL's had a filter in the heater/ac box that was replacable. The same thing goes for that truck, keep the AC on recirc it closes off the oiutside vent and keeps the dust out, or its supposed to anyway. Quote "Any Society that would give up a little LIBERTY to gain a little SECURITY will Deserve Neither and LOSE BOTH" -Benjamin Franklin"If your gonna be STUPID, you gotta be TOUGH" "You cant always get what you want, but if you try sometimes you get what you need" Link to comment https://www.bigmacktrucks.com/topic/40580-cowl-filter-on-an-05-granite/#findComment-295785 Share on other sites More sharing options...
MACKS Posted July 6, 2015 Share Posted July 6, 2015 I thought the 90's CH and CL's had a filter in the heater/ac box that was replacable. The same thing goes for that truck, keep the AC on recirc it closes off the oiutside vent and keeps the dust out, or its supposed to anyway.I will check with mack thanks for the info. Quote Link to comment https://www.bigmacktrucks.com/topic/40580-cowl-filter-on-an-05-granite/#findComment-295789 Share on other sites More sharing options...
mackey58 Posted July 7, 2015 Author Share Posted July 7, 2015 Thanks for the feedback it seems to keep slot of dust out of the cab Quote Link to comment https://www.bigmacktrucks.com/topic/40580-cowl-filter-on-an-05-granite/#findComment-295850 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.