Collection: Expansion / Overflow Tanks
Expansion / overflow tanks, also known as coolant reservoirs, are crucial components of a vehicle's cooling system. They are designed to provide a reservoir for coolant expansion & storage during temperature fluctuations. As the engine heats up, coolant expands, & excess pressure is released from the radiator into the expansion tank. Conversely, when the engine cools down, the coolant contracts, & the tank supplies the radiator with additional coolant to maintain proper levels. This process helps prevent coolant loss & air pockets within the cooling system, ensuring efficient cooling & preventing engine overheating. Expansion/overflow tanks are typically made of durable plastic or aluminum & are transparent or have a level indicator for easy monitoring of coolant levels. Regular inspection & maintenance of the expansion/overflow tank, such as checking for leaks or cracks, ensuring proper coolant levels, & maintaining the integrity of the cap, are essential for the cooling system's optimal performance & to prevent potential cooling system issues.
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Mishimoto Ford F-150 Aluminum Expansion Tank, 2015-2021 MMRT-F150-15EMWBK
Vendor:Regular price $396.95 USDRegular priceUnit price / per$513.00 USDSale price $396.95 USDSale -
Mishimoto Ford F-150 Expansion Tank, 2015-2021 MMRT-F150-15EN
Vendor:Regular price $396.95 USDRegular priceUnit price / per$513.00 USDSale price $396.95 USDSale -
Mishimoto Ford F-150 Aluminum Expansion Tank, 2011-2014 MMRT-F150-11EMWBK
Vendor:Regular price $353.95 USDRegular priceUnit price / per$457.00 USDSale price $353.95 USDSale -
Mishimoto Ford F-150 Aluminum Expansion Tank, 2011-2014 MMRT-F150-11EN
Vendor:Regular price $353.95 USDRegular priceUnit price / per$457.00 USDSale price $353.95 USDSale -
Mishimoto BMW E36 Aluminum Coolant Expansion Tank, 1992-1999 Black MMRT-E36-92EBK
Vendor:Regular price $170.95 USDRegular priceUnit price / per$220.00 USDSale price $170.95 USDSale -
Mishimoto Chevrolet Camaro Aluminum Coolant Overflow/Expansion Tank, 2016+ MMRT-CAM-16EP
Vendor:Regular price $299.95 USDRegular priceUnit price / per$388.00 USDSale price $299.95 USDSale -
Mishimoto Chevrolet Camaro Aluminum Coolant Overflow/Expansion Tank, 2016+ MMRT-CAM-16EBK
Vendor:Regular price $299.95 USDRegular priceUnit price / per$388.00 USDSale price $299.95 USDSale -
Mishimoto BMW E36 Aluminum Coolant Expansion Tank, 1992-1999 Silver MMRT-E36-92E
Vendor:Regular price $170.95 USDRegular priceUnit price / per$220.00 USDSale price $170.95 USDSale -
Mishimoto Honda Civic Type R Aluminum Expansion Tank, 2017-2021 , Black MMRT-CTR-17EMWBK
Vendor:Regular price $294.95 USDRegular priceUnit price / per$381.00 USDSale price $294.95 USDSale -
Mishimoto Honda Civic Type R Aluminum Expansion Tank, 2017-2021, Red MMRT-CTR-17EMWRD
Vendor:Regular price $294.95 USDRegular priceUnit price / per$381.00 USDSale price $294.95 USDSale -
Mishimoto Subaru BRZ / Scion FRS / Toyota GT86 Aluminum Overflow Tank, 2013+ Black MMRT-BRZ-13BK
Vendor:Regular price $204.95 USDRegular priceUnit price / per$265.00 USDSale price $204.95 USDSale -
Mishimoto Subaru BRZ / Scion FRS / Toyota GT86 Aluminum Overflow Tank, 2013+ Silver MMRT-BRZ-13P
Vendor:Regular price $204.95 USDRegular priceUnit price / per$265.00 USDSale price $204.95 USDSale -
Mishimoto Coolant Expansion Tank Fits 2021+ Ford Bronco 2.3L/2.7L Polished MMRT-BR-21P
Vendor:Regular price $301.95 USDRegular priceUnit price / per$390.00 USDSale price $301.95 USDSale -
Mishimoto Coolant Expansion Tank Fits 2021+ Ford Bronco 2.3L/2.7L Micro Wrinkle Black MMRT-BR-21MWBK
Vendor:Regular price $301.95 USDRegular priceUnit price / per$390.00 USDSale price $301.95 USDSale -
Mishimoto Universal Coolant Overflow Tank, 1 Quart, Blue MMRT-1LBL
Vendor:Regular price $62.95 USDRegular priceUnit price / per$80.00 USDSale price $62.95 USDSale -
Mishimoto Universal Coolant Overflow Tank, 1 Quart, Black MMRT-1LBK
Vendor:Regular price $62.95 USDRegular priceUnit price / per$80.00 USDSale price $62.95 USDSale -
Mishimoto Universal Coolant Overflow Tank, 1 Quart, Polished MMRT-1LP
Vendor:Regular price $62.95 USDRegular priceUnit price / per$80.00 USDSale price $62.95 USDSale -
Mishimoto Universal Coolant Overflow Tank, 1 Quart, Red MMRT-1LRD
Vendor:Regular price $62.95 USDRegular priceUnit price / per$80.00 USDSale price $62.95 USDSale -
PRW - Engine Test Stand Overflow Tank 1326075
Vendor:Regular price $0.00 USDRegular priceUnit price / per$0.00 USDSale price $0.00 USDSold out -
PRW - Engine Test Stand Overflow Tank 1326071
Vendor:Regular price $66.99 USDRegular priceUnit price / per$73.00 USDSale price $66.99 USDSale -
Northern Radiator 10 X 3 Polished Chrome Radiator Overflow Tank Z12020
Vendor:Regular price $47.76 USDRegular priceUnit price / per$63.00 USDSale price $47.76 USDSale -
Northern Radiator 15 X 2 Polished Chrome Radiator Overflow Tank Z12017
Vendor:Regular price $41.72 USDRegular priceUnit price / per$55.00 USDSale price $41.72 USDSale -
Northern Radiator 13 X 2 Polished Aluminum Radiator Overflow Tank Z12016
Vendor:Regular price $39.94 USDRegular priceUnit price / per$52.00 USDSale price $39.94 USDSale -
Northern Radiator 17 X 2 Polished Chrome Radiator Overflow Tank Z12018
Vendor:Regular price $67.33 USDRegular priceUnit price / per$88.88 USDSale price $67.33 USDSale