This Q may have been answered hundreds of times already, but if you’d humor me, I’d be obliged.

Where are you guys finding new replacement upper and lower radiator hoses and the OE type (spring type) hose clamps?

I’m also thinking to replace the radiator neck to coolant reservoir line and those small spring type clamps as well.

But, as you can guess, I’m not finding much that clearly fits the bill.

Any advice?

This all for a ‘99 SEL, with an automatic transmission.

clamp-hose 01558-00731
hose-radiator,upper 21501-2Y000
hose-radiator,lower 21503-31U10
hose-radiator,lower 21503-2Y000


theres a production split on the lower hose. youll need to contact your local dealer to get the right one.

your local dealer can get all the part numbers for you if your parts guy is willing and knows where to look.

Nissan and the dealers still have plenty laying around and they are still making the clamps that almost most of the vq30 vq35 would be using right now if it's not discontinued.

Coolant Recovery Hose option. Clamps can be anything really since this is NOT a pressurized line, so don't pay stupid $$$ for BS.

Hope it's warm there! NICE!