SKU: 84348477699

Driven Diesel Mechanical Fan Clutch Adapter 03-18 Dodge 5.9L / 6.7L Cummins

Sale price$130.05 Regular price$144.50
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Description

Driven Diesel Mechanical Fan Clutch Adapter 03-18 Dodge 5.9L / 6.7L CumminsThe factory electronically controlled fan clutch on the Common Rail Cummins is known to have its issues. If you're ready to convert yours over to a good, reliable mechanical fan clutch, its really not that difficult, you just need the right parts, including this specialty adapter and the right fan clutch, in this case, one from an "OBS" Ford, or a 1994 1997 model year Ford, and you're good to go! This adapter and the associated parts will deliver the

The factory electronically controlled fan clutch on the Common Rail Cummins is known to have its issues. If you're ready to convert yours over to a good, reliable mechanical fan clutch, its really not that difficult, you just need the right parts, including this specialty adapter and the right fan clutch, in this case, one from an "OBS" Ford, or a 1994-1997 model year Ford, and you're good to go!

This adapter and the associated parts will deliver the reliable cooling solution you are looking for. 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.

OPTIONS:

  • Fan Clutch Adapter: The adapter is the only necessary part of this conversion outside of the OBS Fan Clutch and your stock fan. That said, when replacing the adapter, it is highly recommended to also replace the bearing while you are in there.
  • Fan Clutch Adapter with Bearing: As stated above, its highly recommended to also replace the bearing when installing the new fan clutch adapter. This option includes a bearing you will need to replace with your existing bearing. In many cases, the factory bearing will be seized into the housing, requiring some diligence to replace.
  • Fan Clutch Complete Assembly: This is the ideal option, delivering you a complete adapter pre-installed onto a new Cummins Fan Hub Assembly with a pre-installed bearing. See Related Products section below for this option.

REQUIRED PARTS FOR 5.9L CUMMINS:

  • This Cummins Fan Hub Adapter
  • 1994-1997 Ford "OBS" Powerstroke Fan Clutch
  • Your Stock 6-Bolt Fan Blade

REQUIRED PARTS FOR 6.7L CUMMINS:

  • This Cummins Fan Hub Adapter
  • 1994-1997 Ford "OBS" Powerstroke Fan Clutch
  • Your Stock 6-Bolt Fan Blade OR 5.9L Cummins Engine Fan 

IMPORTANT NOTES:

  • Removing the Electronic Fan Clutch from your truck 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 rare occasions on the 6.7 Cummins we have had issues where the A/C will blow warmer due to air flow at idle. 
  • 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 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.
  • Driven Diesel recommends using the Ford "OBS" 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 CANNOT 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.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84348477699

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RJR
Cuba, US
★★★★★ 5
Good feal
Size: HRV (2016-22) 1.8L Gas
Just get these.Easy to install and will save you stupid labor costs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
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vincentimac
Cuba, US
★★★★★ 5
Honda wanted $150+ to replace these...
Size: HRV (2023-26) 2.0L Gas
These are exact fits for my honda 2025 Honda H-RV. It was super easy to install and took me less than 5 minutes to replace my old ones and put these in. Car smells clean and no debris in the intake! Seems to be good quality (been 1 week so far)
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Reviewed in the United States on January 8, 2026
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Arthur
Natrona Heights, US
★★★★★ 5
Cabin and air filter installed.
Size: HRV (2016-22) 1.8L Gas
Part fit perfect and easy to install myself. Great value and saved a lot of money installing it myself. It took five minutes.
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Reviewed in the United States on January 26, 2026
P
Verified Purchase
P. Rafferty
Louisville, US
★★★★★ 5
Just do it!
Size: HRV (2016-22) 1.8L Gas
Good quality. so easy to install. First time I ever changed the air and cabin filters myself. I am 73 years old and a woman. Yes! and I did it easily and quickly. So glad I decided to try to do it myself Saved a ton of service fees at the dealer.
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Reviewed in the United States on May 11, 2026
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Hook 'em DanO
Massapequa, US
★★★★★ 5
Suitable, less expensive option.
Size: HRV (2016-22) 1.8L Gas
Perfect fit for half the price of OEM. They're filters. They get replaced regularly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026

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