‘93 W9L replacement radiator

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by mile marker 27, Jan 21, 2023.

  1. mile marker 27

    mile marker 27 Road Train Member

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    Mines in a state of repair but only cosmetically, so far. I have only looked at some on 4 States.
     
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  3. Star Rider

    Star Rider Road Train Member

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    Try Detroit Radiator , they have a website . We used them in our shop and had good luck with them.
     
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  4. W923

    W923 Road Train Member

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    Something to keep in mind on the aluminum vs brass/copper/steel is the possibility of future repairs. The non aluminum ones are generally easy to repair with solder and a cheap hand torch.
     
  5. skallagrime

    skallagrime Road Train Member

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    Spoke too soon, granted the engine fan crashed the radiator last july when my motor mounts gave up, but no leak till this week, a small leak and 3 rows of fins gone.

    i probably could have gotten away with just the core for half the price, but im replacing the whole assembly.
     
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  6. OLDSKOOLERnWV

    OLDSKOOLERnWV Captain Redbeard

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    This is the radiator I bought new complete at KW dealer few years ago…..

    FACF4C67-20B1-412D-B629-A149078871A5.jpeg
     
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  7. W923

    W923 Road Train Member

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    Ouch that didn’t last worth a ####
     
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  8. skallagrime

    skallagrime Road Train Member

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    Ouch. 400k ish ago on mine

    20230214_162458.jpg 20230214_162451.jpg 20230214_162505.jpg
     
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  9. Rideandrepair

    Rideandrepair Road Train Member

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  10. skallagrime

    skallagrime Road Train Member

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    Rear motor mount bolts snapped, front end dipped towards radiator, probably weakened those fins, then a few trips to detroit last week sealed the deal, fins popped loose, when engine fan kicked on, it tore them out.

    Also possible that fan fiberglass had cracks that threw a peice or 2 at the rad.

    I have a new fan blade, will install with new rad. Could prob repaint and core, but itll cost me more time i dont really have.
     
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  11. skallagrime

    skallagrime Road Train Member

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    So this weekend im pulling my old one, could probably recore it for you/you could recore it. if you wanted to go that route, at least that way its just a whole assembly.

    Private message me if you want the assembly, ill probably have a thread on the stuff im doing this weekend

    I dont have a choice on mine, its leaking now
     
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