K2 Industries
2009-2014 Toyota Corolla Matrix Coolant Recovery Tank
2009-2014 Toyota Corolla Matrix Coolant Recovery Tank
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Coolant Recovery Tank — Toyota Corolla / Matrix
Direct replacement coolant expansion tank for Corolla and Matrix models. Hard panel construction designed to match OEM specifications. Mounts at factory locations without modification.
Key Features
- OEM-equivalent capacity — Holds coolant at the same volume as the original tank, no system recalibration needed.
- Factory bolt locations — Installs using existing mounting points; no drilling or brackets required.
- Sealed construction — Designed to maintain system pressure and prevent coolant loss over time.
Specs
- Hard panel construction
- Replacement unit — single tank
- Condition: New
Whats Included
- Coolant recovery tank assembly only
Frequently Asked Questions
Do I need to drain the cooling system to swap this in?
You'll want to drain most of your coolant first to avoid spilling when you disconnect the old tank. Keep a catch pan ready and let the engine cool completely before you start.
Will this tank work with my current coolant type?
Yes — this tank is compatible with both OEM Toyota coolant and aftermarket long-life coolants. Use whatever your vehicle calls for; the tank itself is agnostic to coolant chemistry.
Is the cap included with this tank?
The tank assembly ships as pictured — confirm your current cap condition before installation. Most shops reuse the existing cap if it seals properly; if yours is cracked or leaking, source a replacement cap separately.

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