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Reservoir, Overflow, and Expansion Tanks

Direct-fit and universal options
Aluminum construction
Multiple color and finish options
Lifetime Warranty

Shop all Reservoir, Overflow, and Expansion Tanks

Reservoir, Overflow, and Expansion Tanks

Direct-fit kits

Mishimoto direct-fit expansion tanks are designed for a bolt-in install.

Multiple colors and finishes

Mishimoto reservoir, overflow, and expansion tanks are available in a variety of colors and finishes to spice up your engine bay.

Reservoir, Overflow, and Expansion Tanks

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Aluminum Coolant Reservoir Tank

Regular Price: $83.00

Sale Price $75.00

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Aluminum Power Steering Reservoir Tank

Regular Price: $83.00

Sale Price $75.00

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BMW E36 Aluminum Coolant Expansion Tank, 1992–1999

Regular Price: $160.00

Sale Price $120.00

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Chevrolet Camaro Aluminum Coolant Overflow/Expansion Tank, 2016+

Regular Price: $330.00

Sale Price $247.50

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Dodge Charger/Challenger, Chrysler 300C Aluminum Expansion Tank, 2011+

Regular Price: $420.00

Sale Price $322.50

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Ford Fiesta ST Aluminum Expansion Tank, 2014+

Regular Price: $240.00

Sale Price $180.00

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Ford Focus ST 2013+/ Focus RS 2016+ Aluminum Expansion Tank

Regular Price: $275.00

Sale Price $206.25

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Ford Mustang EcoBoost/V6/V8 Aluminum Coolant Expansion Tank, 2015+

Regular Price: $235.00

Sale Price $176.25

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Honda Civic Type R Aluminum Expansion Tank, 2017+

Price: $325.00

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Mazda Miata Windshield Washer Reservoir Tank, 2016+

Regular Price: $215.00

Sale Price $161.25

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Rockstar Aluminum Coolant Reservoir Tank

Regular Price: $110.00

Sale Price $82.50

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Subaru BRZ / Scion FR-S / Toyota 86 Aluminum Overflow Tank, 2013+

Regular Price: $225.00

Sale Price $168.75

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Aluminum construction

Mishimoto overflow, reservoir, and expansion tanks are 100% aluminum and TIG-welded where applicable for increased durability.

Lifetime Warranty

All Mishimoto products carry a lifetime warranty including accident protection.

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