By Cobb Tuning

Cobb Tuning Coolant Overflow Tank - Subaru WRX VA/STI VAB 15-17 (800660)

Regular price $349.00
Regular price Sale price $349.00
Shipping calculated at checkout.
Brand: Cobb Tuning
Availability: In stock
SKU: 800660
Regular price $349.00
Regular price Sale price $349.00
 

The OEM Coolant Overflow Tank for the 2015-2017 WRX/STI does it's job well enough but the cheap plastic material is ugly and will potentially crack over time, especially when driving hard and going through extreme heat cycles. It's shape is also clumsy and obtrusive when adding an aftermarket FMIC.

The upgraded COBB Subaru Coolant Overflow Tank solves these problems without any sacrifices. Constructed of welded aluminum with the same 1L capacity of the OEM tank along with internal and external anodizing. The COBB tank looks much better under the hood while providing a very simple relocated mounting solution that works perfectly fine on a stock car. It's shape is also more conducive to fitting piping from an aftermarket Front Mount Intercooler.

A custom COBB Delrin cap is included which is highly heat resistant and adds to the overall clean look. Plus, the kit comes with a silicone adapter hose and injection molded cap for the washer fluid reservoir, giving a uniform look.

 

Why?

This upgraded Subaru coolant overflow tank is affordable, easy to install, and improves both form and function. It's a must-own part when installing an aftermarket front mounted intercooler to make room for the charge pipe but it's still a no-brainer for a stock car or at any other point in the cars modification journey to add style and convenience to the engine bay.

This Overflow Tank is included in our Front Mount Intercooler Kits for the 2015-2020 WRX and STI.

 

Features:

  • Maintains OEM 1L Capacity
  • TIG Welded Aluminum Tank
  • External and Internal Anodizing
  • Custom Delrin Heat Resistant Cap
  • Single Fastener Removal/Re-Install for Easy Service

 

Vehicle Fitment:

  • 2015-2017 Subaru WRX VA
  • 2015-2017 Subaru STI VAB
 

What clients say


  • Really fast and high quality customer support, my order got to me faster than the quoted time too. No complaints

  • The team took a mostly broken car after some work done elsewhere, and have systematically made it reliable and fast for a fair price. The staff are invested in the work they do which also makes a big difference.

  • Jeff was extremely helpful in assisting me with my exhaust. Always kept me updated and answered any queries in a timely manner. Will definitely be coming back for my future mods

  • Justin and his crew is amazing! Always ready to help and service with a smile. Trusty, friendly and reliable! Had my car sent in for repair twice and it’s fixed on time, at a reasonable price and with no issues. Highly recommended!

  • Easy to deal with and part was ordered quickly

Fitment & Compatibility


How do I know if this part fits my car?

We recommend checking your vehicle's make, model, year, and variant carefully. Most product listings include compatibility notes, but if you're unsure, contact us before purchasing.

Can you confirm fitment before I place my order?

Absolutely. Send us your VIN or Rego and we’ll confirm fitment for you.

Do you offer installation at your workshop?

Yes, we offer installations for most parts at our Ringwood workshop. Contact us to book or get a fitting quote.

Shipping & Handling


How long will it take for my order to arrive?

Most in-stock items ship within 1-2 business days. Delivery time depends on your location and shipping option chosen at checkout.

Do you ship internationally?

Currently, we only ship within Australia. For international enquiries, please contact us directly.

Can I pick up my order in person?

Yes, local pickup is available from our Ringwood workshop. Simply select ‘Local Pickup’ at checkout and we’ll notify you when your order is ready.

Please note: Some items are stored offsite and may need to be transferred from our warehouse, which can add a few business days before pickup is available.

Returns & Warranty


Can I return a product if it doesn’t fit?

Returns are accepted within 14 days if the item is unused and in original packaging. Please see our full Returns Policy for details.


What warranty comes with your products?

All products come with the manufacturer’s warranty. If you experience any issues, contact us and we’ll assist with the claim process.