Complete cooling system rebuild

[Dougmcmullen]

2001 ls v8 replaced thermostat and housing with jag alum also water pump and hoses need part numbers for dccv and aux fuel pump please not sure which to choose. Thanks

 

[joegr]

2001 ls v8 replaced thermostat and housing with jag alum also water pump and hoses need part numbers for dccv and aux fuel pump please not sure which to choose. Thanks

DCCV should be XW4Z-18495-AA
aux coolant pump should be 1W4Z-18D473-AA
jet (aux) fuel pump should be YW4Z-9H307-BA, these are no longer available. You should be able to clean it and replace the hoses to fix it.