R50-R53 Aluminum "Exact-Fit" Coolant Tank - 53-380100

NOW COMES WITH A FREE STANDARD CAP! ($15.99 VALUE)


Is your coolant tank leaking? It is or it will be because the Gen 1 MINI suffers from a design flaw.  The plastic pressure tank is mounted directly above the exhaust manifold. And we all know how plastic and heat do not get along. Eventually your OEM tank will fail from the heat-guaranteed. Keep your coolant where you need it most--in your engine--with Canton Racing expansion tanks offered by M7 Speed. Fabricated from heavy gauge aluminum and beautifully TIG welded by American craftsman. Available in raw aluminum, matte black or gloss red.  (Colors are special order)

SKU: 53-380100

Availability: In stock

Regular Price: $212.00

Sale Price $186.56

* Required Fields

OR

  • Attention California Residents - Proposition 65

    WARNING -

    Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Details
    Details

    Direct Replacement for Plastic Factory Tank

    Your coolant does you no good puddled on the ground. The Gen 1 MINI suffers from a design flaw.  The plastic pressure tank is mounted directly above the exhaust manifold.  And we all know how plastic and heat do not get along. Eventually your OEM tank will fail from the heat-guaranteed...every Gen 1 MINI on the road does! Keep your fluid where you need it most--in your car--with Canton Racing expansion tanks offered by M7 Speed. Canton Racing Products expansion tanks provide bullet-proof strength and more reliable performance than any stock or replacement plastic tank on the market. This tank uses a US style automotive pressure cap that is more reliable, less expensive and easier to get at any parts store than the poorly designed OEM plastic caps. NOW COMES WITH A FREE STANDARD CAP ($15.99 VALUE)

    This direct bolt-on "Exact Fit" coolant expansion tank is designed to fit in the same location as your old and leaking stock plastic tank. They are built from strong 0.100 in. aluminum and beautifully TIG welded ready to be polished, painted or anodized for a custom look - or just bolt it on and go. 

    Eliminate cooling system failure before it happens by installing a Made in The USA Canton Racing Products expansion tank and proper pressure cap.

    Now available in raw aluminum, matte black or Gloss Red Finish.  AWESOME!

    (Note: Color Finish are special order and can take up to 2 weeks to ship)

    Made in The USA!

    Fitment
    Fitment Notes :Direct bolt-on replacement part for all R52S & R53 Supercharged MINIs

    YEARMAKEMODELSUB-MODELENGINE
    Downloads
    Video
    Additional Info
    Additional Info
    Manufacturer Canton Racing Products
    Color No
    Mfg's Part # 80-272
    Shipping Weight 4.0000
    Length 10
    Width 10
    Height 10
    Country of Manufacture United States
    Reviews
    Customer Reviews (6)
    R53 coolant tank - TU!
    Quality
    Value
    Would Recommend
    Very nice construction. If the height were about 0.1-inches less you could avoid bending the tab with the 10 mm nut, but it's not that big of a deal to do. Tight fit, which is good. Have to remove 4 bolts to the coils but do not have to disconnect any electrical connections to get the tank in.

    Tank gets very hot to the touch when running the engine, which is why the plastic tank simply gives up after many years of heat cycling.
    Review by Grand-Cayman (Posted on 10/10/2019)
    Perfect in Chili Red
    Value
    I have not had any problems YET with my stock coolant tank, but know plenty of people who have. It took me about an hour to get the Exact Fit Canton Tank painted Chili Red into my '06 R53 Chili Red/White. I had to unbolt and move my MSD coil pack and it took two tries to get the bottom hose clamp tight enough. I would pitch the screw type hose clamps and get those new wire twister items next time. I also bought the American Standard radiator cap with the RED lift up pressure release. It works great with the overflow hose setup. Overall looks much better than stock. Review by Tall Texan (Posted on 4/20/2017)
    Solves MINI's POOR Design
    Value
    The MINI's header / expansion tank is a awful flawed design. The OEM plastic bottle quickly turns yellow with age and stretches, distorts, cracks and finally splits. The OEM cap is also a poor design has a safety release system that is designed to release pressure once it gets above 14-16 psi. Unfortunately it does this by spraying hot coolant fluid all over your engine bay! There are many after-market replacement expansion tanks for sale by many different brands. Many of them still use the OEM cap and therefore do not solve this issue. The Canton expansion tank is different. It has a outlet that you can attach a hose to so that any release of pressure can targeted to direct fluids straight to the ground rather than just spraying them from around the cap. The Canton expansion tank that I received was a perfect fit. My mechanic was impressed and commented on the high quality of this item. It looks great in my engine bay and has not only given me greater piece of mind but has helped to keep my engine bay nice and clean. I'd have no problem recommending this product and would choose Canton over all the other brands that I have looked at. Review by Jason (Posted on 10/4/2015)
    R53 Aluminum Tank
    Value
    M7 shipped shipped my order extremely fast. The Canton racing product is beautiful- literally. For a daily driven Mini Cooper S it is probably overkill. Be aware that the reason the OEM plastic tank leaks is because it is exposed to heat from the nearby exhaust manifold. This aluminum tank will not leak, but it will get very hot very quickly. Uses a standard cap so replacement is super easy to get. Review by John B (Posted on 10/4/2015)
    M7 coolant tank-WOW!
    Value
    I ordered this product to replace the stock plastic coolant reservoir on my 2004 Mini Cooper S (R53). It took about 20 minutes to install, and fit perfectly in the stock tank's location. If you own a BMW product, you may already know that the OEM cooling system is prone to failure, owing to the high pressures within the coolant loop and BMW's insistence on using plastic components that fail after repeated heat cycles. Such was the case with my OEM coolant reservoir - it was spewing hot, pressurized coolant from the seam every time the engine warmed up. The Canton tank eliminates that issue, and because it uses a radiator-style pressure cap, it also eliminates another BMW engineering oversight - the plastic, screw-on cap on the original expansion tank. I'd heartily recommend this tank to any other R53 owners looking to upgrade or repair their cooling systems. Review by Jerry Gee (Posted on 10/4/2015)
    Great looking tank
    Value
    It is a VERY tight and it is not exactly an Exact fit however, its easy. All you have to do if you are having problems with the top not fitting so you can bolt it on is....bend the brace a tiny bit. It wont break. It looks outstanding installed! Very cool and 1000% better than the plastic OEM one. Review by Zippy (Posted on 9/13/2015)
    Write Your Own Review
    You're reviewing: R50-R53 Aluminum "Exact-Fit" Coolant Tank - 53-380100
    How do you rate this product? *
      1 star 2 stars 3 stars 4 stars 5 stars
    Quality
    Value
    Would Recommend
    Tags
    Tags

    Use spaces to separate tags. Use single quotes (') for phrases.

    Related
    Other Products
    You may also be interested in the following product(s)
    M7 180°F (82°C) Thermostat - 53-3M7104  M7 180°F (82°C) Thermostat - 53-3M7104

    Regular Price: $52.00

    Sale Price $40.04