Complete Cooling System Overhaul Package - 1999-2002 Z3 2.3 2.5i 2.8 3.0

This is a compete cooling system overhaul kit, which includes all of the common Z3 cooling system failure parts bundled into a complete package.

The Z3 cooling system's primary cooling components are prone to failure within 100k miles (or less in certain cases). A failure in the cooling system can lead to overheating and catastrophic engine failure. Don't gamble your engine! By replacing these core items preventatively, such as the radiator & waterpump, you are defusing what could be a ticking cooling system time bomb. And if you've had a failure of one of these parts, now is the time to refresh your cooling system. Our kit includes one radiator, OE BMW water pump (with composite impeller and O-ring), OEM thermostat and housing (complete with sensor and gasket), radiator cap, expansion tank, and new hoses (as pictured).

Optional items (which can be added below):
- Upgrade the waterpump to a Stewart/EMP High Performance pump
- Original BMW antifreeze
- Aluminum water pump pulley (stock plastic ones are known to crack)
- Cooling fan clutch

Buy as a package and save!!

This cooling system overhaul kit fits the following BMWs:
1999-2002 Z3 2.3 2.5i 2.8 3.0