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eBay radiators

E28 technical advice asked and given! Troubleshooting, modifications and more.
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DavidE9
Posts: 304
Joined: Apr 22, 2012 1:29 AM
Location: 34.138016, -117.214714

eBay radiators

Post by DavidE9 »

Many of the e28 aluminium radiators on eBay look the same. Im guessing these are all garbage from China and should be avoided ?
turbodan
Posts: 9302
Joined: Jan 09, 2007 10:19 PM

Re: eBay radiators

Post by turbodan »

Last radiator I got directly from BMW was Chinese garbage. Just paid a lot more for it.

Next one I get will be an all aluminum unit from ebay. 
DavidE9
Posts: 304
Joined: Apr 22, 2012 1:29 AM
Location: 34.138016, -117.214714

Re: eBay radiators

Post by DavidE9 »

I bought the Nissen. Nice fit, no issues----yet.
Mike W.
Posts: 27402
Joined: Feb 12, 2006 12:00 PM
Location: California Whine Country

Re: eBay radiators

Post by Mike W. »

DavidE9 wrote: Apr 14, 2025 1:40 PM I bought the Nissen. Nice fit, no issues----yet.
I've had good luck with them on E36/39s.
CanadianMiniFan
Posts: 175
Joined: Oct 16, 2011 6:31 PM

Re: eBay radiators

Post by CanadianMiniFan »

Also happy with a Nissen’s rad. If the eBay garbage is cheap enough, give it a go, but if it doesn’t fit quite right, or fails quickly, don’t be too shocked. Upside of aluminium is if it’s merely a leak issue, a rad shop can repair it, unlike the aluminium/plastic factory set up. If you fit one and are happy with the installation quality, maybe update the thread with a link, other people may try it out.
Last edited by CanadianMiniFan on Apr 14, 2025 8:18 PM, edited 1 time in total.
turbodan
Posts: 9302
Joined: Jan 09, 2007 10:19 PM

Re: eBay radiators

Post by turbodan »

DavidE9 wrote: Apr 14, 2025 1:40 PM I bought the Nissen. Nice fit, no issues----yet.
Where'd you get it? 
DavidE9
Posts: 304
Joined: Apr 22, 2012 1:29 AM
Location: 34.138016, -117.214714

Re: eBay radiators

Post by DavidE9 »

I get my parts from Carl Nelson at La Jolla BMW.

https://www.bimmerdoc.com/

You won't find anyone more knowledgable or with a larger stash of parts---both new and unobtanium.
jimoreno
Posts: 1583
Joined: Aug 30, 2007 9:31 PM
Location: Land O Lakes, FL

Re: eBay radiators

Post by jimoreno »

I decided to buy my last radiator when I rebuilt my engine and got a full aluminum from Wizard Cooling. Should have painted it flat black before installing it but it's too late now. The only trick is that the rubber separator between the radiator and the car needs to be trimmed. It's very tight fitting the clutch in there but it still fits. Haven't done any long trips yet but so far around town the needle barely moves. It wasn't cheap and I had to buy an American car NPT radiator drain cock (seems odd that for the price they don't include it) but It fits very well.
Ju@n
Posts: 729
Joined: Apr 27, 2013 1:11 PM
Location: Uruguay

Re: eBay radiators

Post by Ju@n »

I bought an original BMW rad from FCPEuro, turned out to be a BEHR made in germany radiator, looks good, replaced the Nissens I had.
It's only been there for a month or 2, but for now no complaints
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