Radiator longevity

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Jan 18, 2022 | 08:11 PM

tbearfit

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Joined: Dec 2021

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From: Atlanta GA

Radiator longevity

Just wondering how long radiators tend to last? My '09 has 177k and original rad so wondering if it's something for a Spring project?

Jan 18, 2022 | 09:32 PM

GAFIT

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Joined: Feb 2008

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From: Cleveland, GA

No need to replace unless it's leaking. Even if the car has an overheating issue, I'd suspect the thermostat or water pump first.

Jan 18, 2022 | 09:34 PM

tbearfit

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Joined: Dec 2021

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From: Atlanta GA

Actually, I have those sitting in the garage in case they are ever needed. Water pump looks dry but original - not sure about thermostat. May do them whenever I change out the coolant.

Jan 18, 2022 | 09:54 PM

GAFIT

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From: Cleveland, GA

Coolant change is a good idea. Other stuff...I'd just wait till they are needed. Especially if you're replacing with aftermarket. The old OEM Honda stuff is probably better than new aftermarket.

Jan 19, 2022 | 07:27 AM

tbearfit

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Joined: Dec 2021

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From: Atlanta GA

Maybe - I tend to buy the "OEM" brand aftermarket like Denso, NTK, etc. The water pump is Aisin. May change the thermostat when I change the fluid since it's pretty simple.

Jan 19, 2022 | 10:54 AM

Mister Coffee

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From: California

Quote:

Originally Posted by tbearfit

Just wondering how long radiators tend to last? My '09 has 177k and original rad so wondering if it's something for a Spring project?

Change the coolant fluid at least every 3 years. Use Honda (or a proper) coolant and distilled water. I'm pretty sure that that is the key to long radiator life.