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auxiliary fan upgrade


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I want to replace the stock electric fan in my 89 4.0. The one i have now is noisy and vibrates. What would be the best one for me to use as far as Brand and model year. Seems like there are a lot of different styles as far as number and shape of fan blades.

 

Thanks

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32 minutes ago, PIKE said:

Is it worth the extra money for a Mopar fan? After market is around $50.00 Mopar can be $200.00 

I don't see why the aftermarket would be any worse than Mopar.  What are the cfm rated at for the aftermarket? 

 

If it were me, I'd go aftermarket but honestly, ive never had my auxiliary fan kick on in any of my XJs or MJs unless I hook them straight to the battery so I've never even experienced what the aux fan is like either Mopar or aftermarket. 

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1 hour ago, Pete M said:

late model XJ with the curved blades seems to be popular.  :thumbsup:  

 

This.  They pull huge amounts of cfm and can be found at nearly all junkyards. Quiet and smooth, price varies. Around me I can get them for $20 ea all day.

 

There is a truck load of electric fans to choose from in the junkyard. All they need is power and ground, trouble is mounting style that limits your options. Ford Taurus (spelling?) is a popular option, but difficult to fit. Pulls MASSIVE amounts of air and can be wired to be a two stage fan. Hi/Lo. 

 

FPC

 

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I don't mind splicing the connector, just want what will fit with no other mods. Will go with 99 to 01 there are at least 6 different options on rockauto, any opinion as to the best brand?

 

Thanks for all the replies.

 

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Actually i just looked at rockauto again. For 2001 they list 10 different fans. What is weird is if you look at the pictures some have 10 blades and some have 9.

 

Price range is $43 to $258

 

Am I missing something?

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7 minutes ago, HOrnbrod said:

The best brand is Mopar. By far. If you don't want to buy new, grab a couple from late model XJs at your favorite yard. Used Mopar fans are better than any of the offshore junk.

Thanks, I will check my local junk yard. I will be curious to see if the fans have 9 or 10 blades. It was the Mopar fans on Rockauto that cost more than $250.

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13 hours ago, PIKE said:

Thanks, I will check my local junk yard. I will be curious to see if the fans have 9 or 10 blades. It was the Mopar fans on Rockauto that cost more than $250.

 

Regulation late model XJ Mopar fans all have 10-blades. I use two of them for my cooling system. 

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Don't forget to get the shroud that matches the fan when you get it from the salvage yard!

 

Most of the differences you see on Rock Auto fans are the name stickers and the grade of built to a price requirement.  C.R.A.P.  = Chinese Replacement Auto Parts.

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