Whats the best chassis /sill cavity rust killer sealer

Bushcrusher · Mar 3, 2019

Evening guys, as the title says what's the best to use? I've read good things about dinitrol
So would appreciate your advice, I've spent this week doing welding and undersealing my Emily and would like to protect the inner chassis and sills. The outer chassis is in real good condition so would like to keep inside chassis protected.
As most people now see the onset of tin worm and scrap them

and the number of discoverys is declining
Thanks for reading

Bantam1 · Mar 4, 2019

Not tried dinitrol but have used waxoyl for years now.
I seem to treat mine once every 3 years and my 110 was in great shape as a result.
If you do any serious off roading then I suspect the treatment would need a little more attention.

kanekelly94 · Mar 6, 2019

https://www.bilthamber.com/corrosion-protection-and-rust-treatments/dynax-s50

Heard lots of good reviews about this product - you can also buy an extended spray nozzle so you can get right inside the chassis.

I will be using this stuff this year to do mine. you can buy a full kit also with different products for the outside also.

Bushcrusher · Mar 6, 2019

Cheers for that, like you've said it's got some great qualities. Especially the salt test!as I live on south coast and will undoubtedly end near some secluded beach. So I think I will be getting this instead
Like the rest healing aspect of it. I could easily use my compressor sprayer to get the stuff right into the chassis

Nodge68 · Mar 6, 2019

Any oil based fluid which keeps the salt laden water off the metal is going to be helpful. I use chainsaw chain lube, as it sticks to the application surface and doesn't wash off too fast. It also creeps into the joints and seals itself if it's impacted by stones.

Henry_b · Mar 6, 2019

Waxoyl mixed with bar chain oil.

Or dinitrol

Discodevon · Mar 6, 2019

Wax oil mixed with chainsaw oil and/ duck oil

ronsealdeath · Mar 8, 2019

My car has had a mercasol underseal and cavity treatment. Its basically dinitrol. Im impressed with how well it sticks, if that makes sense. Seems a quality product. I am not saying waxoyl is no good, but perhaps dinitrol etc... have surpassed it in terms of hiw long it lasts.

Whats the best chassis /sill cavity rust killer sealer

Bushcrusher

Active Member

Bantam1

Well-Known Member

kanekelly94

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Bushcrusher

Active Member

Nodge68

Well-Known Member

Henry_b

Think outside, no box required.

Discodevon

Well-Known Member

ronsealdeath

Sagging Member

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