The Top DSM Community on the Web

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. Log in to remove most ads.

Please Support Kiggly Racing
Please Support ExtremePSI

2G OEM Coolant Overflow Alternative

This site may earn a commission from merchant
affiliate links, including eBay, Amazon, and others.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

NY 95 TSI AWD

15+ Year Contributor
211
39
Aug 15, 2008
North West Florida, Florida
I've been working on cleaning up my engine bay lately and I knew the old yellowed stock coolant overflow tank had to go. Unfortunately new oem ones are discontinued.
You must be logged in to view this image or video.


While searching for a new oem 2g tank, to no avail, I ended up stumbling upon the evo 8/9 oem overflow tank. I had no idea if it would fit or not but I decided to buy it and see. It fits!
Comparison of the tanks:
You must be logged in to view this image or video.
You must be logged in to view this image or video.


All I had to do was cut a ziptie/clip that was holding the wire harness to the body so I could slid the tank over enough, and drill 2 holes to mount the tank.
You must be logged in to view this image or video.


You can still use your hood prop clip too!
You must be logged in to view this image or video.


Installed:
You must be logged in to view this image or video.


Part number:
You must be logged in to view this image or video.

I got mine from Maperformance for $35. Since everyone's setups are different, I cannot guarentee this will work for everyone. If your oem 2g tank is still in the factory location this should work for you. I didnt reuse the coolant level switch that is on the 2ga coolant tanks. I just left the connector unplugged and no lights came on, other than the check engine light that was already on from my emmisions delete. If you wanted to, you could drill a hole on the bottom of the evo tank an mount the sensor, but I didnt feel the need to.
You must be logged in to view this image or video.


I hope this helps someone out that wants an new affordable oem plastic tank on their DSM!
 

Attachments

  • 20210228_092728.jpg
    20210228_092728.jpg
    503.6 KB · Views: 33
  • 20210228_092802.jpg
    20210228_092802.jpg
    552 KB · Views: 32
  • 20210228_093044.jpg
    20210228_093044.jpg
    505.6 KB · Views: 33
  • 20210228_101429.jpg
    20210228_101429.jpg
    563.8 KB · Views: 35
  • 20210228_091720.jpg
    20210228_091720.jpg
    872.7 KB · Views: 36
  • 20210228_101356.jpg
    20210228_101356.jpg
    928.2 KB · Views: 38
looks better then old golden yellow plastic, another route would be to have one made up from alloy or stainless if your feeling fancy! they wont break and last longer then plastic does but for a basic swap over this is a good cheaper option for those looking to freshen up while keeping it as oem as possible
 
Looks great! I'm currently using a NOS energy drink can as an overflow because the OEM overflow doesn't fit in the factory location with a VRSF FMIC. Do you have any measurements on how long and wide that tank is? I may swap out my NOS can for that if it fits in my engine bay where yours does.
 
Looks great! I'm currently using a NOS energy drink can as an overflow because the OEM overflow doesn't fit in the factory location with a VRSF FMIC. Do you have any measurements on how long and wide that tank is? I may swap out my NOS can for that if it fits in my engine bay where yours does.

Thanks! I'll definitely grab you some dimensions and some better close up pictures.
 
JMF used to make a replacement aluminum 2G overflow tank years ago. I run one on my car. He stopped making them, but I bet if you wanted one you could shoot them a message and have one done.

I rely like OEM looking one though too. Nice find.
 
Support Vendors who Support the DSM Community
Boosted Fabrication ECM Tuning ExtremePSI Fuel Injector Clinic Innovation Products Jacks Transmissions JNZ Tuning Kiggly Racing Morrison Fabrications MyMitsubishiStore.com RixRacing RockAuto RTM Racing STM Tuned

Latest posts

Build Thread Updates

Vendor Updates

Latest Classifieds

Back
Top