L1500 Radiator

aussiejeff

New member

Equipment
L1500
Oct 13, 2010
22
2
3
Australia
Hi All,
My radiator has leaked and been repaired several times over the last few years and it has failed again, a seam weld on the bottom tank is weeping. A new core was fitted 2 years ago but the repair man tells me the vibration of the engine causes the damage and kubota's are prone to it. It still uses the rubber mounts and has new hoses fitted. Any suggestions on how to sort this one out?
Thanks
 
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North Idaho Wolfman

Moderator
Staff member
Lifetime Member

Equipment
L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
30,529
6,590
113
Sandpoint, ID

aussiejeff

New member

Equipment
L1500
Oct 13, 2010
22
2
3
Australia
I know this is a US listing but maybe you could find an OZ seller for the same thing.
Thanks for the reply NIW, I thought a member may have resolved/mitigated the vibration issue by moving or fitting different radiator mounts or flexible hoses etc
 
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evantwheeler

Member

Equipment
L305dt, L345dt x2
Apr 19, 2023
37
26
18
Menifee, CA
I know this is a US listing but maybe you could find an OZ seller for the same thing.

NIW, do you have experience with the ebay aluminum radiator? I took one of my 345 radiators to the shop around the corner, they hot tanked it and pressure tested and said the core tubes are worn out. $500 for a replacement from one of their venders, which I'm obviously not going to do for a tractor I spent $3500 on. I'm going to bring them the other 345 radiator I have and keep my fingers crossed, but at $150 for the aluminum one, I think its a no-brainer. I'm not making a living with these things, just farting around with them. A pressure tested used radiator is over $250 with tax and freight from All States.
 

North Idaho Wolfman

Moderator
Staff member
Lifetime Member

Equipment
L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
30,529
6,590
113
Sandpoint, ID
NIW, do you have experience with the ebay aluminum radiator? I took one of my 345 radiators to the shop around the corner, they hot tanked it and pressure tested and said the core tubes are worn out. $500 for a replacement from one of their venders, which I'm obviously not going to do for a tractor I spent $3500 on. I'm going to bring them the other 345 radiator I have and keep my fingers crossed, but at $150 for the aluminum one, I think its a no-brainer. I'm not making a living with these things, just farting around with them. A pressure tested used radiator is over $250 with tax and freight from All States.
$500 is an excellent price, most all new radiators are running in the $900 range for that model.

There is no aluminum radiator for your model.
 

evantwheeler

Member

Equipment
L305dt, L345dt x2
Apr 19, 2023
37
26
18
Menifee, CA
$500 is an excellent price, most all new radiators are running in the $900 range for that model.

There is no aluminum radiator for your model.

Is a $160 aluminum radiator better than a $500 brass & copper one?
 

North Idaho Wolfman

Moderator
Staff member
Lifetime Member

Equipment
L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
30,529
6,590
113
Sandpoint, ID

Is a $160 aluminum radiator better than a $500 brass & copper one?
No aluminum is not better.
But It will work, just make sure the fan and belt is up to snuff.
And that you use 50/50 anti freeze mix.
If you don't have a good temp gauge, install one if your going to use this radiator.
 
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