SKU: 37745107782

Aluminium Coolant Overflow Tank Subaru WRX/STi 2008+

Sale price$161.55 Regular price$179.50
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Aluminium Coolant Overflow Tank Subaru WRX/STi 2008+Get that plastic blob of an overflow tank out of your engine bay. Stock plastic tanks are prone to failure due to repeated hot and cold cycles, and they create a horrible eyesore as they lurk in your engine bay. Mishimotos 2008+ STI WRX coolant overflow tank is constructed from durable, TIG welded aluminum for optimal durability and longevity. Included with this STI WRX coolant overflow tank is a CNC machined dipstick to allow for easy checking of

Get that plastic blob of an overflow tank out of your engine bay. Stock plastic tanks are prone to failure due to repeated hot and cold cycles, and they create a horrible eyesore as they lurk in your engine bay. Mishimoto’s 2008+ STI / WRX coolant overflow tank is constructed from durable, TIG-welded aluminum for optimal durability and longevity. Included with this STI / WRX coolant overflow tank is a CNC-machined dipstick to allow for easy checking of coolant levels. With the choice of two finishes, polished and anodized black, this tank will have no problem matching the style of your engine bay. This STI / WRX coolant overflow tank fits perfectly with the stock or Mishimoto STI / WRX radiators. As with all Mishimoto STI and WRX parts, this overflow tank includes the Mishimoto Lifetime Warranty.

  • Direct fit for the 2008+ Subaru WRX & STI
  • Installs in under 30 minutes
  • All-aluminum, fully welded construction for maximum durability during repeated cold and hot transitions
  • Dipstick allows for proper cold coolant levels
  • Available in polished or anodized black
  • Includes black Mishimoto fill cap
  • Mishimoto Lifetime Warranty
  • Engine Codes: EJ255 / EJ257 / FA20DIT
  • Chassis Codes: GE / GH / VA
  • Material: 6061 Aluminium
  • Color: Silver or Black
  • Baffled: False
  • Note: After a few hot and cold cycles, Mishimoto recommends checking the dipstick on the expansion tank to confirm proper coolant level.
  • (1) Aluminum Expansion Tank
  • (1) CNC-Machined Dipstick
  • (1) Mishimoto Oil Fill Cap
  • Mishimoto Lifetime Warranty
  • 2008+ Subaru WRX
  • 2008+ Subaru WRX STi
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37745107782

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wendell thibodeaux
Natrona Heights, US
★★★★★ 5
Great
Size: 24" + 19"(Pair for Front Windshield Lock)
Way cheaper than buying local and come in a set work great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
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Brian
Battle Creek, US
★★★★★ 5
Seriously good wipers
Size: 24" + 19"(Pair for Front Windshield Lock)
These things are awesome. I'd say they are on par with what comes on the car from factory.
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Reviewed in the United States on April 16, 2026
M
Verified Purchase
Miguel Perez
West Palm Beach, US
★★★★★ 5
Limpia l
Size: 24" + 19"(Pair for Front Windshield Lock)
Excelentes en temporada de lluvia me han sido útiles
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Reviewed in the United States on May 25, 2026
R
Verified Purchase
Raquel Santos
Carnegie, US
★★★★★ 5
Great item
Size: 2.0L
This fit my car perfectly! It was was easy to install as well. Great price as well.
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Reviewed in the United States on March 25, 2026
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Verified Purchase
Julie
Birmingham, US
★★★★★ 5
Easy to install and great quality—perfect for my 2018 Civic
Size: 2.0L
I bought this for my 2018 Honda Civic, and it fits perfectly. It only takes a few minutes to install with just a few clips, and the process is simple. I am a woman and do it myself with no issues at all. The filter feels sturdy and well made. The thickness and overall quality are excellent. I’ve seen people mention “ease of cleaning,” but I don’t clean mine. I just remove, vacuum the area and replace it when needed. That might be a bit much, but it’s affordable and straightforward. I can’t say exactly how much it improves airflow or fuel mileage, but I consistently get over 40 miles per gallon in economy mode, so it’s clearly performing well. Overall, it’s a great product if you like handling basic car maintenance on your own.
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Reviewed in the United States on May 11, 2025

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