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Merchandisers

Coolant Expansion Tank

The expansion tank is used to recover the coolant that escapes the cooling system past the pressure cap due to rising pressure and temperature, in a properly operating cooling system, the coolant will then be siphoned back into the radiator as the temperature drops.

Tanks will often become discoloured, brittle, contaminated with sludge or even break requiring immediate replacement for the cooling system to continue effective operation.

DAYCO Expansion are made to OE specifications and make/model specific.


Click on a column heading to sort the items in the list

Part numberDescription
DET0001Expansion Tank - suit with or w/o sensor (sensor not supplied)
DET0002Expansion Tank - suit with or w/o sensor (sensor not supplied)
DET0003Expansion Tank - 2 pipe style
DET0004Expansion Tank - 1 pipe style
DET0009Expansion Tank
DET0010Expansion Tank - 108kPa cap
DET0013Expansion Tank
DET0014Expansion Tank
DET0015Expansion Tank - with provision for sensor (not supplied)
DET0016Expansion Tank - with provision for sensor (not supplied)
DET0017Expansion Tank (supplied with cap)
DET0018Expansion Tank
DET0019Expansion Tank - with side vent
DET0020Expansion Tank - 2 pipe style
DET0021Expansion Tank - low level sensor included
DET0022Expansion Tank
DET0024Expansion Tank - with provision for sensor (not supplied)
DET0030Expansion Tank - low level sensor included
DET0031Expansion Tank - low level sensor included
DET0032Expansion Tank - with provision for sensor (Cap and Sensor not supplied)
DET0033Expansion Tank - low level sensor included
DET0034Expansion Tank - low level sensor included
DET0035Expansion Tank - low level sensor included
DET0037Expansion Tank
DET0038Expansion Tank
DET0039Expansion Tank
DET0040Expansion Tank - low level sensor included
DET0041Expansion Tank
DET0042Expansion Tank
DET0043Expansion Tank
DET0044Expansion Tank
DET0045Expansion Tank
DET0046Expansion Tank
DET0047Expansion Tank
DET0051Expansion Tank (no cap supplied)
DET0058Expansion Tank
DET0059Expansion Tank
DET0060Expansion Tank
DET0061Expansion Tank
DET0062Expansion Tank
DET0063Expansion Tank (without cap)
DET0064Expansion Tank
DET0065Expansion Tank
DET0066Expansion Tank (without cap)
DET0067Expansion Tank