SKU: MMRT-1LBL | UPC: 840197704110
Mishimoto Universal 1 Quart Coolant Overflow Tank – Blue Anodized
The Mishimoto 1 Quart Coolant Overflow Tank in Blue Anodized finish serves as a universal upgrade for any automotive cooling system. This tank replaces weak factory plastic reservoirs to block leaks and air pockets that trigger overheating in cars, trucks, and performance builds. Its compact design suits cramped engine bays across all makes and models.
Key Features
- 3mm-Thick Aluminum Build: Precision TIG-welded construction withstands high pressures and heat for long-term reliability over stock plastic
- Removable Sight Tube: Clear tube mounts on either end for easy fluid level checks in tight spaces, with secure O-ring seals
- CNC Billet Cap: Machined aluminum cap with O-ring ensures airtight, leak-free performance under all conditions
- Magnetic Drain Plug: Captures metal particles from coolant to protect your radiator and engine from contamination
- Lifetime Warranty: Backed by Mishimoto engineering, available in blue anodized and other finishes for custom looks
Product Notes
- Direct bolt-on replacement for OEM tanks using standard hose sizes
- Clean magnetic plug every coolant service to remove debris buildup
- Ships fully assembled with all hardware included
Installation Notes
- Professional installation recommended.
- Connects to 5/16-inch or 3/8-inch ID overflow hoses
- Includes black powder-coated brackets for secure mounting anywhere in engine bay
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Universal | Universal | All Vehicles |
Why Choose Mishimoto?
- Trusted leader in automotive cooling components
- Aluminum durability beats plastic for daily and track use
- Every part precision-machined and tested for fit and function
Frequently Asked Questions
- Q: Will this tank fit my specific vehicle?
A: Yes, universal design with adjustable mounting works on virtually all cars, trucks, and motorcycles using standard hoses - Q: What finish and material options exist?
A: Blue anodized aluminum resists corrosion. other colors like black, red, and polished also available - Q: What warranty coverage applies?
A: Full Mishimoto Lifetime Warranty covers manufacturing defects for the original owner
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Cardboard box with foam inserts, 10.25 x 5 x 5 inches
- Weight: 1.10 lbs product, 1.65 lbs shipping





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