K2 Industries
01-05 Honda Civic Coolant Recovery Tank - Coupe & Sedan Models
01-05 Honda Civic Coolant Recovery Tank - Coupe & Sedan Models
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01-05 Honda Civic Coolant Recovery Tank — Coupe & Sedan
Direct replacement coolant expansion tank for your Civic's cooling system. Hard panel construction designed to match factory fitment and function. Keeps overflow capacity and coolant level management working as intended.
Key Features
- Direct OEM replacement - Bolts to factory locations without modification or drilling
- Hard panel construction - Resists cracking and maintains structural integrity over time
- Transparent sidewall - Monitor coolant level at a glance without removing the cap
Specs
- Hard panel construction
- Coupe and sedan body styles, 01–05 generation
- Single unit
What's Included
- Coolant recovery tank assembly
Frequently Asked Questions
Does this tank come with the cap and hose connections?
Tank assembly ships with the tank body. Confirm whether the cap and connecting hoses are included before installation — you may be reusing your existing cap depending on condition and compatibility.
Will this tank fit both coupe and sedan, or do I need to check my specific body style?
This tank is engineered for both body styles in this generation. Mount it at the factory attachment points and test-fit before final securing to ensure proper clearance in your engine bay.
What should I do before installing this to prepare my cooling system?
Drain and flush your old coolant if you haven't recently, then inspect the hose connections for cracks or wear. Clean the mounting area and hose ports before sliding the new tank into place. Refill with fresh coolant after installation and bleed any air from the system per your owner's manual.

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