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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Northern Radiator 19 X 2 Polished Chrome Radiator Overflow Tank Z12019
Vendor:Regular price $68.00 USDRegular priceUnit price / per$89.76 USDSale price $68.00 USDSale -
Northern Radiator 16 X 3 Polished Chrome Radiator Overflow Tank Z12021
Vendor:Regular price $79.47 USDRegular priceUnit price / per$104.00 USDSale price $79.47 USDSale -
Derale Sensor fits part number 16795 and 16796. Adheres directly to the radiator tank. 16757
Vendor:Regular price $24.99 USDRegular priceUnit price / per$32.00 USDSale price $24.99 USDSale -
Dedenbear EXPANSION TANK PRESSURE CAP ETC
Vendor:Regular price $15.95 USDRegular priceUnit price / per$21.00 USDSale price $15.95 USDSale -
Dedenbear EXPANSION TANK TUBING KIT (REPLACEMENT) ET1TK
Vendor:Regular price $11.95 USDRegular priceUnit price / per$15.00 USDSale price $11.95 USDSale -
Dedenbear EXPANSION TANK KIT COMPLETE KIT INCLUDES CAP GASKETS BOLTS ET1K
Vendor:Regular price $194.95 USDRegular priceUnit price / per$257.00 USDSale price $194.95 USDSale -
Spectre SPE-4192 Overflow Tank
Vendor:Regular price $99.99 USDRegular priceUnit price / per$131.00 USDSale price $99.99 USDSale -
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Spectre SPE-4179 Overflow Tank
Vendor:Regular price $0.00 USDRegular priceUnit price / per$0.00 USDSale price $0.00 USDSold out -
Granatelli Coolant And Expansion Tanks 510300
Vendor:Regular price $15.27 USDRegular priceUnit price / per$20.00 USDSale price $15.27 USDSale -
Granatelli Coolant And Expansion Tanks 510110P
Vendor:Regular price $440.90 USDRegular priceUnit price / per$581.00 USDSale price $440.90 USDSale -
Granatelli Coolant And Expansion Tanks 510110C
Vendor:Regular price $121.13 USDRegular priceUnit price / per$159.00 USDSale price $121.13 USDSale -
Granatelli Coolant And Expansion Tanks 510110BL
Vendor:Regular price $421.52 USDRegular priceUnit price / per$556.00 USDSale price $421.52 USDSale -
Granatelli Coolant And Expansion Tanks 510110B
Vendor:Regular price $421.52 USDRegular priceUnit price / per$556.00 USDSale price $421.52 USDSale -
Granatelli Coolant Expansion Tank Billet Cap (cover); w/Granatelli Logo 510102-L
Vendor:Regular price $0.00 USDRegular priceUnit price / per$0.00 USDSale price $0.00 USDSold out -
Granatelli Coolant Expansion Tank Billet Cap (cover) 2015-2017 Mustang - All 510102
Vendor:Regular price $0.00 USDRegular priceUnit price / per$0.00 USDSale price $0.00 USDSold out -
Granatelli Coolant Expansion Tank With Built In Overflow Catch Can Radiator 510101-S
Vendor:Regular price $365.09 USDRegular priceUnit price / per$481.00 USDSale price $365.09 USDSale -
Granatelli Coolant Expansion Tank With Built In Overflow Catch Can Radiator 510101-P
Vendor:Regular price $374.06 USDRegular priceUnit price / per$493.00 USDSale price $374.06 USDSale -
Granatelli Coolant Expansion Tank With Built In Overflow Catch Can Radiator 510101-BL
Vendor:Regular price $374.06 USDRegular priceUnit price / per$493.00 USDSale price $374.06 USDSale -
Granatelli Coolant Expansion Tank With Built In Overflow Catch Can Radiator 510101-B
Vendor:Regular price $368.08 USDRegular priceUnit price / per$485.87 USDSale price $368.08 USDSale -
Granatelli Coolant Expansion Tank Radiator 510100-S
Vendor:Regular price $316.21 USDRegular priceUnit price / per$417.00 USDSale price $316.21 USDSale -
Granatelli Coolant Expansion Tank Radiator 510100-P
Vendor:Regular price $316.21 USDRegular priceUnit price / per$417.00 USDSale price $316.21 USDSale -
Granatelli Coolant Expansion Tank Radiator 510100-BL
Vendor:Regular price $325.19 USDRegular priceUnit price / per$429.00 USDSale price $325.19 USDSale -
Granatelli Coolant Expansion Tank Radiator 510100-B
Vendor:Regular price $316.21 USDRegular priceUnit price / per$417.00 USDSale price $316.21 USDSale -
Granatelli Coolant And Expansion Tanks 500303
Vendor:Regular price $121.13 USDRegular priceUnit price / per$159.00 USDSale price $121.13 USDSale