View Poll Results: Should I swap the 7.3 Fan Clutch?
Yes Swap to the 7.3 Fan Clutch
3
25.00%
No 6.0 Fan is just fine
9
75.00%
Get the combo deal but keep it on the shelf incase there's a problem down the road
0
0%
Voters: 12. You may not vote on this poll
6.0 Fan Clutch vs 7.3 Fan Clutch Need Help Deciding
#1
6.0 Fan Clutch vs 7.3 Fan Clutch Need Help Deciding
After discovering yesterday my water pumps leaking ive already decided to go with a BPD water pump.. But my minds again turned back to the debate ive been having with myself over swapping to the 7.3 Fan Mechanical Fan Clutch.. Read through several threads across different forums.. even seen the articles in a few magazines.. but still on the fence right now... If i order the conversion kit with the water pump its actually cheaper than buying them separately... Both seem to have their pros and cons to them... so ill list what im seeing for reasons of both.. but like to hear from yall as well.. might help me decide.. Just an FYI I dont do a lot of heavy towing right now.. would like to someday have a 5th wheel to pull with the truck.. but not in the funds right now..
6.0 - Factory Electric Fan Clutch
Pro - watching the Fan Speed Sensor on my SGII it seems that 90% of the time its just turning in free spin for me usually turning between 500-700 rpms even when im on the highway.. only time it kicks up is when i get off the highway and have to come to a stop for a light or something.. so for the most part it seems like its not really putting a drag on the engine.. (my coolant temps are rarely over 200 except in the summers.. but even then its just over a smidge over 200)..
Con - has a bad rap for severing the control wires to the magnet at the center of the clutch since the run in front of the fan... the electromagnet on mine is little noisy as the clutch turns inside it... lots of clanging going on.. cant hear it inside but any time i walk past the front end while the engines running it sounds like a pulley with a bad bearing... that or someone dragging their trailer chains down the highway..
7.3 - Old school Mechanical
Pro - "supposedly" colder AC output both going down the road and at idle. (least thats what it says in every article and sometimes in the forum posts) No electrical wire to accidentally get severed by the fan itself.. (for me) no more noisy magnet sitting on the front of the clutch...
Con - always engaged.. constant drag on the engine... some have worried that it over cools the engine in the winter.. Sets a soft code for the fan not being there..
Another thing to consider with mine.. the Trans coolers dropped lower in front of condenser, the intercooler and the radiator... and i have a BPD remote oil cooler at the top (reason why the trans cooler had to drop down).. The EGR is deleted and the lower block off plate is in place on the intake but still have the EGR Valve in place since it supposedly messes with the factory fan clutch when its not plugged in.. Havent had issues with codes there even though its doing nothing now other than keeping the plug end clean..
6.0 - Factory Electric Fan Clutch
Pro - watching the Fan Speed Sensor on my SGII it seems that 90% of the time its just turning in free spin for me usually turning between 500-700 rpms even when im on the highway.. only time it kicks up is when i get off the highway and have to come to a stop for a light or something.. so for the most part it seems like its not really putting a drag on the engine.. (my coolant temps are rarely over 200 except in the summers.. but even then its just over a smidge over 200)..
Con - has a bad rap for severing the control wires to the magnet at the center of the clutch since the run in front of the fan... the electromagnet on mine is little noisy as the clutch turns inside it... lots of clanging going on.. cant hear it inside but any time i walk past the front end while the engines running it sounds like a pulley with a bad bearing... that or someone dragging their trailer chains down the highway..
7.3 - Old school Mechanical
Pro - "supposedly" colder AC output both going down the road and at idle. (least thats what it says in every article and sometimes in the forum posts) No electrical wire to accidentally get severed by the fan itself.. (for me) no more noisy magnet sitting on the front of the clutch...
Con - always engaged.. constant drag on the engine... some have worried that it over cools the engine in the winter.. Sets a soft code for the fan not being there..
Another thing to consider with mine.. the Trans coolers dropped lower in front of condenser, the intercooler and the radiator... and i have a BPD remote oil cooler at the top (reason why the trans cooler had to drop down).. The EGR is deleted and the lower block off plate is in place on the intake but still have the EGR Valve in place since it supposedly messes with the factory fan clutch when its not plugged in.. Havent had issues with codes there even though its doing nothing now other than keeping the plug end clean..
#2
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#4
Mine still functioned most of the time. It had given me a code for loss of speed signal on the last trip before I replaced my heads so it was time. The new one is working flawless, now with 4k on it majority towing combined weight 22k+.
#5
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#7
ive never liked RA... always costs me more when ordering parts from them than anywhere else.. if i was going with the mechanical id be ordering it from BPD in their combo kits...
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#8
I just had the BPD air cooled oil cooler installed and had the upgraded Motorcraft fan clutch for the 6.0 put in. The shop recommended it.
Being in CA, I don't want to have to deal with a soft code if CA decides to check for it to get it registered. Who knows what that CARB police would do to us citizens.
Being in CA, I don't want to have to deal with a soft code if CA decides to check for it to get it registered. Who knows what that CARB police would do to us citizens.
#9
#14
I switched to the OEM 6.0 Camper/ Snow Plow clutch at the same time I did my BPD water pump and wiring guard . It helps the AC in traffic down south.
If you are not doing it yourself it's overlapping labor to just do it all at once.
If you are not doing it yourself it's overlapping labor to just do it all at once.