Dayco DET0076 Coolant Radiator Expansion Tank for Holden Captiva GC 20112019

Dayco Coolant Expansion Tank The expansion tank is more complex as it is always under pressure the pressure cap is located on this tank rather than the radiator itself. Typically the expansion tank is at the highest point in the cooling system with the coolant being continuously cycled through the tank here the pressure released from the hot coolant fills the top half of the tank and acts as a force to push the coolant back into the system. 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 Tanks are made to OE specifications and are make/model specific. DET0076 SOLD AS EACH Suits these vehicles: Holden Captiva Expansion Tank Feb 2011 - Jan 2019 2.4L 4 cyl 16V DOHC VVT MPFI CGII 123kW EngCode: LE5 Expansion Tank Feb 2011 - Jan 2019 2.2L 4 cyl 16V DOHC VVT CRD Turbo Diesel CGII 135kW EngCode: Z22D1 Expansion Tank Jun 2012 - Jan 2019 2.4L 4 cyl 16V DOHC VVT MPFI CGII 123kW EngCode: LE9 Expansion Tank Jun 2012 - Jan 2019 3.0L V6 24V DOHC VVT MPFI CGII 190kW EngCode: LFW