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Old Apr 30, 2021 | 08:01 AM
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Default Fan blade bolts

What size are the bolts that attach the fan blade to the fan clutch on a 3.7l
 

Last edited by LEDshot; Apr 30, 2021 at 12:37 PM.
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Old Apr 30, 2021 | 11:12 AM
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Disregard
 
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Old Apr 30, 2021 | 11:24 AM
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Disregard??
 
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Old Apr 30, 2021 | 11:28 AM
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I looked it up here, but Fan – 1/2” probably (removed in 01/cant locate bolts) ??
 
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Old Apr 30, 2021 | 12:56 PM
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Originally Posted by LEDshot
Disregard??
I had typed something in error. Forum doesn't allow me to delete a post, therefore "disregard."

Why don't you pull one of the existing bolts and take it to a hardware store?
 
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Old Apr 30, 2021 | 01:00 PM
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Yeah, I would love to. Unfortunately, my g/f decided to "clean"... Sigh.
 
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Old Apr 30, 2021 | 01:02 PM
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Originally Posted by LEDshot
Yeah, I would love to. Unfortunately, my g/f decided to "clean"... Sigh.
Oh, you lost ALL the bolts?

 
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Old Apr 30, 2021 | 01:36 PM
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I did see that Dodge calls them .312-18, which should be 5/16-18, because 5/16 = .3125 with 18 threads per inch , but IMHO 5/16-18 does not fit as it should. Very loose fitting bolt.
 
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Old Apr 30, 2021 | 01:44 PM
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Originally Posted by Dodgevity
Oh, you lost ALL the bolts?
Yes, ALL 4 of them.
 
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Old Apr 30, 2021 | 02:58 PM
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Originally Posted by LEDshot
I did see that Dodge calls them .312-18, which should be 5/16-18, because 5/16 = .3125 with 18 threads per inch , but IMHO 5/16-18 does not fit as it should. Very loose fitting bolt.
Yep...
https://www.mymoparparts.com/oem-par...washer-6022225
  • Genuine:
  • SKU:6022225
  • Other Names:Hex Flange Head Lock Screw And Washer, 06022225, Screw-Hex Head
  • Description:.312-18x.75. M4.2x1.41x20.00. Fan Drive attaching. Fan to Fan Drive Assy. Fan Blade to Fan Drive. Attach Fan to Fan Assembly.
  • Condition:New
  • Applications:1.
 
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