Part number for Radiator hoses 03 Patrol GU 4.2 tdi

Different 'brands' - different part numbers..
Why don't you call the local parts shop???

I had a cross reference sheet with those details. I hoped someone had some of those numbers handy but it may be easier to ring around

According to the Mackay website the intercooled 4.2 patrol (post 11/02) is:
Top hose CH 3615 (OEM 21501VD000)
Bottom hose CH 3585 (OEM 21503VD000)

Can I suggest you price them from Nissan first. I priced some Pulsar hoses last week and the genuine ones were a lot cheaper than the Mackay ones from Repco. Repco wanted $70 for a lower Pulsar Hose.