Chevrolet Camaro 2.0T Coolant Expansion Tank 2016+

They say that good things come to those who wait, and we'd certainly say that's the case with the Mishimoto 2016+ Camaro expansion tank. Note that I did not specify "SS" here. This tank also fits on the 2.0T, but we haven't gotten a change to test it out on a V6 model yet, though it should fit. If any V6 owners are local to the Philadelphia area and want to come on by for a test fit so that we can be 100% sure, please reach out!

We've tested the tank on both of our Camaros, and we've gone through several stages of refinement, ultimately ending up with quite the fine-looking aluminum piece. Oh, and did I mention it's already on Pre-Sale?

Mishimoto 2016+ Camaro Expansion / Overflow Tank Pre-Sale

Let's take a gander at how the final product came out!

Expanding on the Stock Design

As a reminder for those of you who have been following along the whole time, and as a quick catch-me-up for those of you who are just joining us, the stock tank design in this car actually comprises two different

Welcome, Camaro enthusiasts, to the latest progress report on our 2016 Camaro coolant expansion tank. I know that it's been a little while since our last update, but as Santa Claus my mother always told 8-year-old me when I'd ask for a Power Wheels car: Good things come to those who wait. I'm still patiently waiting, but fortunately you don't have to.

That coulda been ME!

We've been very hard at work on these 2016 Camaro parts and numerous other projects, some of which have presented exceptionally unique, unexpected challenges.  For example, take a look at our 2016+ Camaro 2.0T Catch Can R&D. See what I mean?

Expanding on the Stock Design

Now this project is not without its challenges, either. As we examined in our opening post, the 2016 Camaro coolant expansion tank, despite the term we use to refer to it, is much more than just an expansion tank. With the top part of the tank comprising a pressurized expansion enclosure that works as an integrated part of the cooling system, and the

Design work and refinement continue with our 2016 Camaro expansion tank. To verify fitment within the constraints of the engine bay, we've 3D printed a prototype in plastic to install on our test vehicle.

Check out a few shots of this prototype installed!

Prototype 2016 Camaro coolant expansion tank installed

The image above shows the tank with a sight tube instead of a sight glass, which we used on our previous 3D models. We are experimenting with both designs to determine which is easier to read and which is going to provide the most durability. Let us know what you think!

Prototype 2016 Camaro coolant expansion tank installed

Along with the mounting points, we also need to ensure that all the hose connection points are in the same location as the stock tank.

Prototype 2016 Camaro parts

A few minor adjustments are needed on the design, but this first prototype fit quite well.

Coming Up - Functional Prototype

Now that we've made design adjustments, we can begin constructing our first

While we were deep in development of various new components for the 2016 Camaro, we received numerous requests for a replacement for the coolant expansion tank. While an upgrade here won't net any horsepower gains or drop fluid temperatures, a replacement tank can certainly improve the appearance of your engine bay.

Since we are experts in producing innovative aluminum replacement expansion tanks, we decided to tackle the Camaro unit as one of our new projects.

Stock 2016 Camaro Expansion Tank

The stock 2016 Camaro expansion tank is quite a unique piece. GM has combined the expansion tank and overflow tank into one unit. If you've ever peeked under the hood of a Cadillac ATS, this unit should look familiar.

Before designing our own aluminum counterpart, we needed to inspect the stock 2016 Camaro parts and evaluate each of the features.

Stock 2016 Camaro coolant expansion tank

The split tank design is pretty slick and reduces the number of areas for potential coolant leaks. The upper portion