NEW Spectra Premium Fuel Tank....CLEANING

[CamarosRus]

Dave, Ive sampled area on top with a LIQUID "Stainless Steel" Metal Polish
to remove/improve the "Cloudy" look from the Galvanized Metal....

This has made the metal shinier than as mfg, but does look good............

I dont know what else to do ??????????

Dont know if the shine will settle down over time or not

I agree that the galvanized sheet metal that Spectra Premium uses is
not as "galvaized" looking as other parts Ive seen..............

[x44d80]

Hello. My original Camaro tank looks like a galvanized coating, I believe all new tanks are Ni-tern.
Ni-terne steel is a lead-tin alloy that is used to coat fuel tanks and other steel parts to prevent corrosion and rust:
Composition: Ni-terne steel is made up of about 92% lead and 8% tin.
Properties: Ni-terne steel is ductile, has a dull gray finish, and is lubricating. It's also the least expensive tinplate alloy.
Uses: Ni-terne steel is often used to coat fuel tanks because it performs well when in contact with petroleum fuels. For example, reproduction fuel tanks for 1970–1972 Chevrolet and GMC pickup trucks are made from stamped steel with a Ni-Terne coating.
Google search.

[CamarosRus]

To clean or preserve a Ni-terne steel coating, gently wash with mild soap and water, thoroughly dry, and then apply a thin layer of protective oil or a clear coat sealant; avoid harsh chemicals or abrasive scrubbing, as they can damage the coating and compromise its corrosion resistance.

I will try to use Dish Wash Soap diluted in Water/Spray Bottle.............

If I can get CLEAN (as new) I may try FLUID FILM to preserve