michael0584

How can I tell if my radiator has been replaced. I've only had the 4runner for 2 weeks and now at 220,000 miles I have no idea if the radiator has been replaced and want to avoid a milkshake. Maybe someone can look at this pictures and tell if it is stock or a replacement. Thanks.

smokey0066

Mine OEM had density in white letters on the top tank. The best thing to do I think is just take the front skid plate off and take a look at the trans fittings. Mine were corroded pretty bad on the outside.

smokey0066

*denso

Kiroshu

Still have the 100k miles coolant sticker? <--OEM Rad
Radiator hose clamps not tampered with? <-OEM Rad

michael0584

I don't see any stickers on the rad or any signs that a sticker was removed. The clamps have definitely been off, as you can see the previous indention in the hoses.

tj884Rdlx

the part # you pictured led to an interesting google search results page, including this:
http://www.gasgoo.com/auto-products/...2/1084582.html

which MIGHT suggest you've got a chinese replacement. i don't know if that number appears on all '99 toyota rads though.

michael0584

From what i'm seeing by looking at 4runners for sale on ebay, is all the rads look like this one and I see a stamped number on them like mine. I do see on some toyota white lettering. I will double check to see if there are any traces of the white lettering on mine. It does seem to be a Denso though from What I'm finding. And I'm guessing Denso is the oem brand. It would be interesting to see pictures of all the failed rads to see if there could be a difference in oem versions.

snobdds

KOYO was the OEM supplier of radiators for Toyota...not DENSO

It will say KOYO somewhere on the radiator if it was origional

J2F42C

It is OEM; it looked just like the one I pulled out of mine when I replaced it with the Koyo.

michael0584

I checked the flat spot on the top and I think i can see a little white left from the toyota written on the top. Looks like I will be replacing it soon to avoid a milkshake. I guess it's good news that it hasn't already had a milkshake,but bad that I have to buy a new rad.

profuse007

my 2000 2.7L 4cyl says toyota on there. It has 196K miles on it. I'm waiting for a replacement even though it's not broken.

wyoming9

iTrader: (1)

If there is nothing wrong with the radiator would it not just be cheaper to put on a transcooler??

That way avoiding any chance of the dreaded milkshake or am I missing something??

michael0584

Yes, but I do plan on doing some towing, So I will be running the rad cooler and a aftermarket cooler.

GenXr

If you are worried about it, why don't you just replace it if you have the cash? You'll feel much better about it and you'll do your part to stimulate the economy. maintenance never hurt anything.

michael0584

I'm self employed so as soon as someone stimulates my econonmy, I will be buying a replacement radiator.

GenXr

Do you smell antifreeze or see any drips or pooling around the plastic caps of the radiator? That's how I knew it was time to replace mine. The biggest thing is you do not want let these engines overheat.

I got my replacement at radiatorbarn.com. It's a very nice quality replacement part with exact fit.