Radiator for manual transmission 4runner

Timjtitus

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I’ve got a crack in my radiator so it’s time to replace. I see that Toyota only sells the larger radiator for auto transmissions. Should I just pick up one of these or should I look to something aftermarket?
 
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I think they only ever had the radiators with the built in transmission cooler lines. The stock one on my 96 5-speed had them, and the OEM one I replaced it with did as well. The trans cooler lines come capped already. I just left them capped since I usually like sticking with Toyota parts.
 
I think they only ever had the radiators with the built in transmission cooler lines. The stock one on my 96 5-speed had them, and the OEM one I replaced it with did as well. The trans cooler lines come capped already. I just left them capped since I usually like sticking with Toyota parts.

No, my '99 5-speed factory rad has no cooler and there is a p/n for it (16400-75160). But if you try to buy it it tells you it is replaced by the auto rad p/n.

Toyota Part No.: 16400-75160
RADIATOR ASSEMBLY

Toyota 16400-75160 RADIATOR ASSEMBLY
Part Description Radiator Assy
Replaced By 16410-YZZAJ
Manufacturer Toyota. This genuine Toyota part is guaranteed by Toyota's factory warranty.

Toyota stopped making the 5-speed rad years ago and I have never seen any after-market ones either. You just have to use the auto rads and cap the cooler lines if they don't come that way.
 
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I’ve got a crack in my radiator so it’s time to replace. I see that Toyota only sells the larger radiator for auto transmissions. Should I just pick up one of these or should I look to something aftermarket?


Look at Taco rads. I noticed on Amazon that they had different sizes. I dont know if any are made for a manual though. I haven't researched it yet but I hate my replacement rad for the auto. It hangs down 2" lower than the manual & butts up against my skid. I actually had to lower my skid to accommodate it.
Please report back if you find anything.
 
I hate my replacement rad for the auto. It hangs down 2" lower than the manual & butts up against my skid. I actually had to lower my skid to accommodate it.

if you hate the extra cooling capacity of the larger radiator just cut the bottom tank off :panda:
 
if you hate the extra cooling capacity of the larger radiator just cut the bottom tank off :panda:

There is no extra cooling capacity, the bottom is for the trans fluid. :noidea::D
 

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There is no extra cooling capacity, the bottom is for the trans fluid. :noidea::D

The radiator has a larger core, hence it is taller. The bottom tank is not for trans fluid, but the trans cooler is in there; yes.

Maybe spend less time looking for "topical" memes
 
I have a 5 speed with auto radiator, hangs low. Got the 4x4 innovations bumper, getting ready to buy the skid. From their site pic, it looks like it will clear, may be close, not sure if rub or hits.
319a5945bfd5a8910a7f3b2950c8a236.jpg
2f08a690ce85054cc6c2c99e6f67adb2.jpg


Sent from my SM-N920V using Tapatalk
 
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I have a 5 speed with auto radiator, hangs low. Got the 4x4 innovations bumper, getting ready to buy the skid. From their site pic, it looks like it will clear, may be close, not sure if rub or hits.
319a5945bfd5a8910a7f3b2950c8a236.jpg
2f08a690ce85054cc6c2c99e6f67adb2.jpg


Sent from my SM-N920V using Tapatalk

It will fit, all fabricators build for the auto. My engine skid was custom made for manual taco's so now I have to lower it with spacers so I dont crush the auto rad.
 
It will fit, all fabricators build for the auto. My engine skid was custom made for manual taco's so now I have to lower it with spacers so I dont crush the auto rad.

Will I need spacers to make an auto radiator fit my truck? I have a stock skid plate.
 
It will fit, all fabricators build for the auto. My engine skid was custom made for manual taco's so now I have to lower it with spacers so I dont crush the auto rad.
Oooh a taco skid. I was wondering why there would be a clearance issue.

Sent from my SM-N920V using Tapatalk
 
Not sure how to do that.

2000 sr5 3.4 manual 4x4

The auto radiator will be fine man. I just replaced mine and had to do the same thing. Some guys get the Tacoma radiator because it is shorter (or so I hear) but that really doesn't matter unless you are all hardcore off road and modified. I believe all the aftermarket skids/bumpers etc are built for the auto radiator anyway.
 
The auto radiator will be fine man. I just replaced mine and had to do the same thing. Some guys get the Tacoma radiator because it is shorter (or so I hear) but that really doesn't matter unless you are all hardcore off road and modified. I believe all the aftermarket skids/bumpers etc are built for the auto radiator anyway.

Yup, roughly 90% of the 3rd gen 4Runners are auto. If they made them to fit manuals only they'd be missing out on a huge market.
 
...I have never seen any after-market ones either. You just have to use the auto rads and cap the cooler lines if they don't come that way.
You do not. And now you've seen them! Okay, kind of. They're aftermarket Tacoma rads, but they can be used.
https://www.rockauto.com/en/catalog/toyota,1999,tacoma,2.4l+l4,1357567,cooling+system,radiator,2172
92cf0b58f87b434bbec7af2bccc52dcb.jpg

I have this shorty rad in my '01 [emoji1360]
Edit-
Since I put this info out there, I should mention that the shroud from a larger radiator will not fit without modification- I just trimmed the bottom off mine- but the shroud mounting locations do line up. Speaking of mounting locations, if you simply bolt this radiator in- which can be done- it will interfere with your hood structure. Your hood will still shut, but the heat pad under your hood will have an impression. This is because the rad cap is off to the driver side, instead of centered like our rads are. I did not like this, so I lowered my rad to avoid any damage to the filler neck from dropping the hood. You have a fine line to walk here between your fan hitting the upper opening of your shroud, and the hood clearing the filler neck. You also need to use a Tacoma rad cap. Ours are different.**THIS RADIATOR IS NOT A DIRECT FIT REPLACEMENT**
You may be able to use the middle size- 20.75"- with less or no modification at all.
Here is what it looks like from the top-
0af115a6c121c7cf09abb7f20b977213.jpg
 
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I'll probably have someone make a custom aluminum one in the future. I dont trust cheap aftermarket plastic.
 

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