Thread: TD5 bottom rad. hose??

Originally Posted by DEFENDERZOOK

to flush the Td5 cooling system.....

i turned on the heater.......removed one of the heater hoses under the bonnet....
removed the drain plug off the bottom rad hose and removed the lid off the expansion tank.......

then i plugged the garden hose into the heater hose and let it flow.......and flow.....and flow......

then i put the plug back in the bottom hose and let it flow out the expansion tank......

i then removed the drain plug again......turned the hose off and allowed it all to drain.....
then repeated untill there was only clean water coming out......and drained it all again.....


then i put the drain plug back in......refitted the heater hose.....removed the top bleed plug.....and poured in 5 litres
of nulon red long life coolant with OAT from supercrap.......and topped with water........

then started and allowed to reach normal temp.....while topping up the tank......when air stopped coming from the bleed screw i closed it.....

then i let it cool and rechecked the level before going for a run......once everything was ok.....i turned the heater off.......

yeh, did all that, mixed with rain water(I made it rain as I needed some),still got no idea if its the right coolant, dont really care nomore, i think a holden 186 will fit.

Originally Posted by George130

The OAT coolant has a 5 year life span. So change it at least every 5 years.

coolant should be changed at least every 2 years.........