Rustproofing

I have had the bulk head door pillars on my series 3 replaced.
They were rustproofed with Waxoyl when done and need a repeat. I would like to know if I did it with Dinitrol would it react with the Waxoyl or not?
It's just that I have Dinitrol to hand and would have to buy some Waxoyl specially.

Dinitrol is very good but needs doing every year or so and can be expensive in the long term
Can't beat a good soaking in old engine oil

landowner said:

Dinitrol is very good but needs doing every year or so and can be expensive in the long term
Can't beat a good soaking in old engine oil

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wot about bitumen??

kermit_rr said:

wot about bitumen??

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In my experience it's good as underseal but just covers the rusty metal rather than getting in there and sealing it off, look at the engine bay of any old car that leaks oil, metal like new underneath the crud

Should be fine. More the better, more, different.

Add a 25% diesel to thin oil some and get it to spread/creep into the corners. If no compressor to spray a pump up garden sprayer will do. Take out top hinge screw and get some in, bolt that holds screen bracket also good access point.

tottot said:

Add a 25% diesel to thin oil some and get it to spread/creep into the corners. If no compressor to spray a pump up garden sprayer will do. Take out top hinge screw and get some in, bolt that holds screen bracket also good access point.

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Hi All, many thanks for your input. I have a waxoyl sprayer but no waxoyl so will buy a drum.
Cheers

Waxoyl ain't what it used to be, dry's up and peels away far to quick. Mind you so much stuff is faked today.