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axles with Evaporust

Started by cob428, January 16, 2026, 02:06:30 PM

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cob428

Has anyone had any luck soaking the entire4 axle in Evaporust bearings and all? The face of the axle and the axle itself are pretty rusty from sitting but didn't know if the Evaporust would hurt or damage the axle bearing?

Pete

davez

#1
I did this with a set but taped off the bearings to not expose the bearings to the solution.  I also used a shallow pan with just enough so the bearing was above the level of liquid. I would think if your axles are rusty inboard of the bearings it's probably a good idea to have the bearings replaced. The evaporust can be washed away with clean water so if you were comfortable submerging then you would want to thoroughly wash and lubricate them soon after.
Dz

SHELB66

You might also consider using distilled white vinegar for rust removal.  Various concentrations are used depending on rust severity.  Lots of videos available on the web.  I use it with great success on car radio casings.

Craig R.
66 Hertz 6S1564
06 Hertz #446
64 Ranchero V8 4spd
02 Explorer Sport Trac

J_Speegle

You could just set a bucket, bowl or basin where the level of the Evapo rust or similar product just comes to the spot behind the hub and just soak that end by standing the axle up on end
Jeff Speegle- Mustang & Shelby detail collector, ConcoursMustang.com mentor :) and SAAC Concours Advisor

jimhyc

I've always used agricultural grade molasses / water mix. It does a better job than evaporust and is less expensive.  Works especially well on cast iron.looks like it was just cast after soaking. If the bearings have any sign of rust, replace them.
1969 GT500
2005 Saleen S281
1967 Mustang
1965 Galaxie 500
1969 Thunderbird
1988 Turbo Coupe
1928 Pierce Arrow
1930 Pierce Arrow
Prior cars
1967 GT500
1970 GT500
1968 KR
1970 BOSS 429
Daytona Coupe, 427 Cobra - kits
1971 BOSS 351

FL SAAC

Quote from: cob428 on January 16, 2026, 02:06:30 PMHas anyone had any luck soaking the entire4 axle in Evaporust bearings and all? The face of the axle and the axle itself are pretty rusty from sitting but didn't know if the Evaporust would hurt or damage the axle bearing?

Pete

what is the end result you are looking for from using the evaporust?
When you arise in the morning, think of what a precious privilege it is to be alive to breathe, to think, to enjoy, to love.

Home of the Amazing Hertz 3+1 Musketeers

I have all UNGOLD cars

Not a SHELBY expert

Imitation is the sincerest form of flattery that mediocrity can pay to greatness.

cob428

Do you have the name of the agricultural grade molasses / what is your mixture ratio?

Pete

FL SAAC

Quote from: cob428 on January 16, 2026, 04:44:36 PMDo you have the name of the agricultural grade molasses / what is your mixture ratio?

Pete


Here ya go:

For removing rust with agricultural molasses, the common ratio is 1 part molasses to 9 or 10 parts water, though stronger mixes like 3:1 or 5:1 (water:molasses) are also used for faster results, often with hot water to help dissolve it, requiring soaking for days or weeks depending on rust severity, then scrubbing and rinsing well to prevent flash rusting.
When you arise in the morning, think of what a precious privilege it is to be alive to breathe, to think, to enjoy, to love.

Home of the Amazing Hertz 3+1 Musketeers

I have all UNGOLD cars

Not a SHELBY expert

Imitation is the sincerest form of flattery that mediocrity can pay to greatness.

Coralsnake

Why dont you take them apart and do the job correctly?
Shelby Historian. Check out theCoralsnake.com

I'm looking for 9F02M480004. Have you seen it?

cob428

I would consider it but I can't find the axle sleeves anywhere to reinstall.

Pete


cob428

Tha ks everyone new bearings and sleeves ordered.

Pete