Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Heating and Cooling› Overflow Tanks and Catch Cans
Mishimoto
Mishimoto Universal Aluminum Coolant Expansion Tank - Brushed
SKU: M00C MMRT-EXP-TRDB
Moderate — 2–4 hours
Overview
Show original supplier description
Part #: MMRT-EXP-TRDB
The Mishimoto Universal Aluminum Coolant Expansion Tank is a go-to product in terms of reliability and performance in automotive cooling solutions. Featuring a fully welded aluminum construction, it ensures maximum strength and resilience against the stresses of temperature change in your engine bay. With an integrated 3-hole mounting bracket, it offers hassle-free mounting across a wide range of vehicles. Available in both brushed and powder-coated micro wrinkle-black finishes, this expansion tank not only enhances engine bay aesthetics but also delivers exceptional functionality. Backed by the Mishimoto Lifetime Warranty, it effectively manages coolant levels, safeguarding engine performance and longevity.
Universal Aluminum Coolant Expansion Tank, Brushed
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Mishimoto |
| Part Number | M00C MMRT-EXP-TRDB |
Videos
Mishimoto Aluminum Coolant Expansion Tank Install Adds Durability & Style to your 2015-2019 F-150
Mishimoto Coolant Expansion Tank 02-07 Wrx
Mishimoto Expansion Tank for 1999-2006 BMW E46 Features & Benefits
2015-2023 Mustang Mishimoto Coolant Expansion Tank Aluminum Black Installation
Mishimoto Coolant Reservoir Install infiniti g35
About MOTORMIA
Buy with Confidence
Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return PolicyShipping
Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
View Full Shipping Policy