ATS Aluminum Radiator


7 reviews

This product is currently out of stock.

Engine - ATS Aluminum Radiator
Engine - ATS Aluminum Radiator
Engine - ATS Aluminum Radiator

ZZPerformance is proud to offer the very first 100% aluminum radiator for the Cadillac ATS. GM has continued to use plastic end tanks on their radiators, and with time those end tanks will eventually crack and fail. This fully aluminum radiator will dissipate heat faster, looks better, and has more advanced cooling properties. Installs like factory, with no modifications needed. Re-uses stock fans and sensors, and transmission line fittings are included. 

Fits 2013-2016 ATS 2.0L, and 3.6L. Also fits 2014-2015 Cadillac CTS 2.0, and 3.6. May fit 2017-Present ATS, however we have not confirmed fitment. Will bolt up to 2.5 cars, however only the 2.5 has a provision for a coolant sensor that our radiator does not have. 

Engine - ATS Aluminum Radiator
Engine - ATS Aluminum Radiator
Engine - ATS Aluminum Radiator
Customer Reviews
4.6 Based on 7 Reviews
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Benjamin M.
United States United States
Good radiator, better than stock which has plastic end tanks! Great so far!

This is a good, well built product. It is way better than stock, because the stock radiator (and OM replacements as well) have plastic end tanks, which is exactly what failed on my stock radiator. TWO IMPORTANT THINGS ABOUT INSTALL: 1. If you have not replaced the stock intercooler with an aftermarket (hopefully, ZZP!) then do not underestimate this install!! Getting to the stock intercooler and radiator are difficult on an ATS. 2. If you have already removed the stock intercooler, than it is definitely possible (and easier!) to do this install from the top, without removing bumpers, etc. You may need some flex clamp removers, etc, but I did the install on this (remember, no intercooler in between) in about an hour. I definitely recommend this, especially if you already have an aftermarket intercooler.

Derick F.
United States United States
Keeping it cool is a must!

I did the intercooler and radiator at the same time, I highly recommend to do them together as you need to remove the bumper to do so and probably one of the hardest parts. Save yourself some time and do them both at the same time. The stock radiator has plastic sides and enevitably will begin to crack and leak. this ZZP radiator is visually high quality out of the box and the fitment was perfect for me on my 2013 cadillac ats 2.0T AWD. I was able to install both this radiator and ZZP intercooler in my home garage by myself. It took me a few days as I was taking my time, but can be done much faster with a friend to assist. As always, ZZP was very helpful by phone or email if I ran into any problems, which I didn't, perfect fitment using existing OEM hardware! I couldn't be happier!

Ronald E.
United States United States
Great product

I enjoy the products from ZZP always well made and great fit.

Nick M.
United States United States
Fully misshapen but functions properly

The radiator came in so misshapen we had to modify the mounting of it to the radiator support as well as the cooling fan housing. We had to build additional brackets for everything. If it wouldn’t have taken so long to get it originally I would have returned it but with it being so misshapen I’m not sure next one would have come any better.

Blake D.
United States United States
Must have for driving in hot conditions

Bought this with the stage 2 kit. ZZP makes it super easy, did the intercooler and radiator at the same time, I highly recommend to do them together.