Preventive action on radiator support are

[Floridacatfan2020]

I get so much from this forum and don’t give enough back so I’ll post a couple of pics in an area I had corrosion in the front of the wheel wells- I used the por 15 treatment and some bent stainless steel - I think it will outlast me

 

[Pete Deering]

I get so much from this forum and don’t give enough back so I’ll post a couple of pics in an area I had corrosion in the front of the wheel wells- I used the por 15 treatment and some bent stainless steel - I think it will outlast me

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On the radiator support I use undercoat. It did not last long. On my rear frame and bumper, I used pot 15. Dry hard . I think it a far superior product.
One thing to note , when buy the por15 , buy the 2oz can. Once you open the can, its a uses it all product. Once air hits its drys. And the cost is Less.

 

[Floridacatfan2020]

For the por 15 I buy the small cans and the larger bottles of degreaser and corrosion prep - I use stainless steel small metal screws to pierce the top of the can and as soon as I get a portion out I put the screws back - it works well

 

[Mbrooks420]

I had pretty good luck using plastic and then replacing the lid. I sucked it out with a 2 cycle premix syringe as to not get it in the lip of the can. I kept it about a year.

I like the screw idea.