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How to clean area in front of radiator

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Old 03-21-2022, 12:52 PM
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Glock 23C
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Default How to clean area in front of radiator

When I look through the grill of my 14 Stingray I can see some leaves, small twigs, etc in front of the radiator. There are also the nasty bugs stuck in the fins. It is not bad but does this need to be cleaned out every so often and if it does how can I access it? Thanks.

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Old 03-21-2022, 01:38 PM
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joemessman
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I don't know on a Stingray, but the Z06 I have let's me access that area with this vacuum attachment as far as getting to the loose debris. It will suck most of the bugs stuck in the radiator as well.
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Old 03-21-2022, 07:24 PM
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Kevin A Jones
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I use a refrigeration evaporator cleaning brush. Flexible to get up in tight areas. Can get them at practically any appliance store.


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Old 03-21-2022, 09:11 PM
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Avanti
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I just wash with the water hose. I'm sure the other methods noted here are better, but I've never seen any evidence of my way not being adequately functional in nearly 5-years.
Old 03-21-2022, 11:09 PM
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wrecker3
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That is a Condenser Refrigerator Brush.
Old 03-22-2022, 12:00 AM
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Kevin A Jones
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Originally Posted by wrecker3
That is a Condenser Refrigerator Brush.
If it's that important let's just call it a Refrigeration Coil Cleaning Brush since they are not just used for refrigerators but refrigeration equipment in general and you can use it for cleaning both condenser and evaporator coils, AND as I stated works good for hard to get to automotive radiator coils as well.
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Elk (03-22-2022)
Old 03-22-2022, 09:26 AM
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Originally Posted by Kevin A Jones
I use a refrigeration evaporator cleaning brush. Flexible to get up in tight areas. Can get them at practically any appliance store.

Looks like a good item to have for cleaning the radiator.
Old 03-22-2022, 10:40 AM
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https://www.amazon.com/AUSAYE-Grabber-Plumbing-Cleaner-Remover/dp/B089ZPCH94/ref=sr_1_7?keywords=extending+claw+grabber&qid=1647959812&sprefix=extending+claw%2Caps%2C126&sr=8-7 https://www.amazon.com/AUSAYE-Grabber-Plumbing-Cleaner-Remover/dp/B089ZPCH94/ref=sr_1_7?keywords=extending+claw+grabber&qid=1647959812&sprefix=extending+claw%2Caps%2C126&sr=8-7

I use this. Every garage should have one.
Old 03-22-2022, 10:49 AM
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Great ideas!!
Old 03-22-2022, 11:07 AM
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Gearhead Jim
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Since the debris is in front of the radiator, I use an air hose and blow out from behind. You can open the little flapper doors in the shroud.
Then I blow from the front, and finally from the back again.
Takes only a couple of minutes and seems to work well.
Old 03-22-2022, 11:10 AM
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My approach as well, on all cars.
Old 03-22-2022, 11:23 AM
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Here's a link to a coil cleaning brush/dryer vent brush/condenser refrigerator brush. 26" for $9.99.

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Old 03-22-2022, 12:18 PM
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Red08
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I have tried spraying water from behind, but have found it difficult to get a hose nozzle in behind
Old 03-22-2022, 01:18 PM
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Kevin A Jones
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Originally Posted by DTOM
https://www.amazon.com/AUSAYE-Grabbe...s%2C126&sr=8-7

I use this. Every garage should have one.
I have one of those and very handy for some things, however don't see how it would clean dirt and grime out your radiator coils? A bird or dead animal maybe.
Old 03-22-2022, 01:26 PM
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One would need be very patient.
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Old 03-22-2022, 04:40 PM
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I just rip the grill out and wire brush everything in there. Then just use black duct tape and reinstall the grill

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