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Cummins Fan Hub Adapter
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Cummins Fan Hub Adapter

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$199.95

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Description

THIS PRODUCT DOES NOT FIT 2002 AND OLDER 12 AND 24 VALVE ENGINES!

NOW AVAILABLE PRE-ASSEMBLED - CLICK HERE!

The GOS Fan Hub Adapter was originally developed for customers swapping a Cummins engine into a non-Dodge chassis. See the notes and information below for fan clutch and fan blade selection in a conversion application.

2003-2014 DODGE COMMON RAIL CUMMINS OWNERS - Due to the frequent problems with the OEM electronic fan clutch, you may be interested in switching to a good mechanical clutch solution. This adapter will allow you to make this change. You will need a mechanical fan clutch from a 1994-1997 Ford Powerstroke Diesel Pickup, available in several brands from your local auto parts suppliers. Check the list below for the necessary parts combinations. In order to use your existing engine fan blade, you must have the 6-Bolt blade assembly (typically found on 03-08 trucks only). If you have the 4-Bolt blade assembly, you will need to purchase the fan blade as well (available from your local Dodge dealership). Please see the important notes below!

   REQUIRED PARTS (by vehicle):

   • 2003-2007 5.9L COMMON RAIL - Dodge Pickup
       (1) This Assembled Cummins Fan Hub Adapter
       (1) Ford 94-97 Fan Clutch
       Your Stock 6-Bolt Fan Blade

   • 2007-2014 6.7L COMMON RAIL - Dodge Pickup
       (1) This Cummins Fan Hub Adapter
       (1) Ford 94-97 Fan Clutch
         EITHER
            Your Stock 6-Bolt Fan Blade
         OR
            (1) 5.9L Cummins Engine Fan (available from Dodge)

NOTES:

Removing the Electronic Fan Clutch from your 2003-2014 Dodge Cummins Pickup WILL leave an error code in the computer. In our experience, this does not typically trigger the "Check Engine Light", but the soft code will always be present. At this time, we are not aware of any way to disable this code.

On some occasions, particularly in warmer climates, we have gotten reports of issues where the A/C will blow warm at idle or low engine speeds. There are several things to look at in these situations. First, it is not uncommon for older trucks to have dirt and debris building up in the cooling stack in the front of the vehicle. Anything that affects air flow across the stack will have an impact on low speed A/C operation. Also, since the new mechanical fan clutch relies on hot air across the front of the clutch to cause it to engage, air flow problems can affect the clutch performance. Finally, the condition of all of the A/C components, particularly on older trucks, can be a factor. Keep in mind that your factory computer controlled fan clutch can be commanded to increase fan speed by the computer when the A/C is turned on, even at low engine speeds...a mechanical fan clutch operates entirely on temperature and airflow across the front of the clutch. We are not responsible for any A/C performance issues. This product is not returnable once installed.




CUMMINS CONVERSION (COMMON RAIL) CUSTOMERS - Using the stock Dodge Common Rail electronic engine fan in a Cummins conversion project can be a real hassle. Many conversion owners have found that keeping the engine cool with the Dodge electronic fan can be quite challenging. This adapter hub from GOS Performance will allow the use of a standard mechanical fan clutch (Ford) and fan on your Common Rail Cummins engine. This eliminates messing around with electronic controls and provides a much more reliable "mechanical" solution to cooling your conversion engine.

We recommend using the Ford 1994-1997 Powerstroke Diesel Fan Clutch and the Ford 6.0L Fan (23.25" Diameter). While it may be possible to fit the larger Dodge fan (26" Diameter) into some conversions, we can NOT provide you with information about doing so. It is YOUR RESPONSIBILITY to measure your clearances and order the fan that will best fit your application.

IN EITHER CASE, we HIGHLY RECOMMEND replacing the bearing when changing the fan hub. Check the "Related Products" section below for details about the correct replacement bearing for this hub.

Additional Info

Fits

Cummins Fan Hub Adapter fits the following vehicle(s):
  • 2003 Dodge Ram 2500/3500 CR 5.9L
  • 2004 Dodge Ram 2500/3500 CR 5.9L
  • 2004.5 Dodge Ram 2500/3500 CR 5.9L
  • 2005 Dodge Ram 2500/3500 CR 5.9L
  • 2006 Dodge Ram 2500/3500 CR 5.9L
  • 2007 Dodge Ram 2500/3500 CR 5.9L
  • 2007.5 Dodge Ram 2500/3500 CR 6.7L
  • 2008 Dodge Ram 2500/3500 CR 6.7L
  • 2009 Dodge Ram 2500/3500 CR 6.7L
  • 2010 Dodge Ram 2500/3500 CR 6.7L
  • 2011 Dodge Ram 2500/3500 CR 6.7L
  • 2012 Dodge Ram 2500/3500 CR 6.7L
  • 2013 Dodge Ram 2500/3500 CR 6.7L
  • 2014 Dodge Ram 2500/3500 CR 6.7L
  • 2015 Dodge Ram 2500/3500 CR 6.7L
  • 2016 Dodge Ram 2500/3500 CR 6.7L
  • 2003 Ford Excursion 6.0L
  • 2004 Ford Excursion 6.0L
  • 2005 Ford Excursion 6.0L
  • 2000 Ford Excursion 7.3L
  • 2001 Ford Excursion 7.3L
  • 2002 Ford Excursion 7.3L
  • 2003 Ford Excursion 7.3L
  • 1994 Ford F250/350 OBS 7.3L
  • 1995 Ford F250/350 OBS 7.3L
  • 1996 Ford F250/350 OBS 7.3L
  • 1997 Ford F250/350 OBS 7.3L
  • 2003 Ford F250/350 Super Duty 6.0L
  • 2004 Ford F250/350 Super Duty 6.0L
  • 2005 Ford F250/350 Super Duty 6.0L
  • 2006 Ford F250/350 Super Duty 6.0L
  • 2007 Ford F250/350 Super Duty 6.0L
  • 2008 Ford F250/350 Super Duty 6.4L
  • 2009 Ford F250/350 Super Duty 6.4L
  • 2010 Ford F250/350 Super Duty 6.4L
  • 2011 Ford F250/350 Super Duty 6.7L
  • 2012 Ford F250/350 Super Duty 6.7L
  • 2013 Ford F250/350 Super Duty 6.7L
  • 2014 Ford F250/350 Super Duty 6.7L
  • 2015 Ford F250/350 Super Duty 6.7L
  • 2016 Ford F250/350 Super Duty 6.7L
  • 1999 Ford F250/350 Super Duty 7.3L
  • 1999.5 Ford F250/350 Super Duty 7.3L
  • 2000 Ford F250/350 Super Duty 7.3L
  • 2001 Ford F250/350 Super Duty 7.3L
  • 2002 Ford F250/350 Super Duty 7.3L
  • 2003 Ford F250/350 Super Duty 7.3L
  • 2003 Ford F450 Super Duty 6.0L
  • 2004 Ford F450 Super Duty 6.0L
  • 2005 Ford F450 Super Duty 6.0L
  • 2006 Ford F450 Super Duty 6.0L
  • 2007 Ford F450 Super Duty 6.0L
  • 2008 Ford F450 Super Duty 6.4L
  • 2009 Ford F450 Super Duty 6.4L
  • 2010 Ford F450 Super Duty 6.4L
  • 2011 Ford F450 Super Duty 6.7L
  • 2012 Ford F450 Super Duty 6.7L
  • 2013 Ford F450 Super Duty 6.7L
  • 2014 Ford F450 Super Duty 6.7L
  • 2015 Ford F450 Super Duty 6.7L
  • 2016 Ford F450 Super Duty 6.7L
  • 1999 Ford F450 Super Duty 7.3L
  • 1999.5 Ford F450 Super Duty 7.3L
  • 2000 Ford F450 Super Duty 7.3L
  • 2001 Ford F450 Super Duty 7.3L
  • 2002 Ford F450 Super Duty 7.3L
  • 2003 Ford F450 Super Duty 7.3L
  • 2003 Ford F550 Super Duty 6.0L
  • 2004 Ford F550 Super Duty 6.0L
  • 2005 Ford F550 Super Duty 6.0L
  • 2006 Ford F550 Super Duty 6.0L
  • 2007 Ford F550 Super Duty 6.0L
  • 2008 Ford F550 Super Duty 6.4L
  • 2009 Ford F550 Super Duty 6.4L
  • 2010 Ford F550 Super Duty 6.4L
  • 2011 Ford F550 Super Duty 6.7L
  • 2012 Ford F550 Super Duty 6.7L
  • 2013 Ford F550 Super Duty 6.7L
  • 2014 Ford F550 Super Duty 6.7L
  • 2015 Ford F550 Super Duty 6.7L
  • 2016 Ford F550 Super Duty 6.7L
  • 1999 Ford F550 Super Duty 7.3L
  • 1999.5 Ford F550 Super Duty 7.3L
  • 2000 Ford F550 Super Duty 7.3L
  • 2001 Ford F550 Super Duty 7.3L
  • 2002 Ford F550 Super Duty 7.3L
  • 2003 Ford F550 Super Duty 7.3L
[All vehicle fits]

Related Products

Reviews


Customer Reviews
(5.00)
# of Ratings: 5
1. on 8/27/2019, said:
Installed on a 2008 Ram 6.7. Used stock fan. Install was straightforward and a definite upgrade. No more wiring harness getting stuck in the fan. Truck runs 5 - 10 degrees cooler when towing our 30' travel trailer. I definitely recommend this product!
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(1 people found this comment helpful, 0 did not)
2. on 4/26/2018, said:
Best upgrade to cool a Cummins. Looked at everything and was immediately drawn to this.
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(11 people found this comment helpful, 1 did not)
3. on 10/11/2017, said:
This worked perfect on my 2004.5 Ram Cummins. Easily installed with a vise and ball joint press. With my built trans and triple disc torque converter my trans fluid temps would get pretty hot in traffic. The electric OEM fan clutch just didn't blow enough for the triple digit heat down here in South Texas. The electric auxiliary fan I had also added didn't even help much and I was able to completely remove it after switching to the OBS fan clutch thanks to this adapter! Best money I've spent on my rig! With a fan pulley holding tool and a 48mm fan wrench I can pull my fan and clutch off now in a matter of seconds to gain more working access to swap water pumps, change belts, etc. There are just so many perks to this fan conversion. Quality is top notch and the customer service was great! I'm telling everybody that I rope with that hauls there horses in heavy trailers to rodeos about this product. It'll get me to many rodeos. Thanks Strictly Diesel!
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(17 people found this comment helpful, 1 did not)
4. on 5/10/2017, said:
ordered in the parts to swap out the electric fan clutch to the ford obs clutch on my 2005 ram with cummins 5.9 cr. update was easy peasy, a vise and a ball joint press did it all. 2 hours start to finish. a/c blows cold at start up, no complaints. would recommend this over the electric fan kit especially if you live in hot climate. change your thermostat when you do this.
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(17 people found this comment helpful, 2 did not)
5. on 3/24/2017, said:
This is a great upgrade to do if you find yourself in the same position that I was in with my 2006 dodge Cummins 5.9 clutch wires getting cut by the fan. This adapter with the ford mechanical clutch is a great problem free set up that goes together very easily. ( just make sure you have access to a press) The quality of the adapter is great. I would say I would definitely buy this again, but hopefully this is the last fan clutch I'll ever have to do in this truck! Great job Strictly!
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(15 people found this comment helpful, 1 did not)
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