cleanin the radiator?

[indriti632]

please help me how to clean the radiator ?
after i replpacet the head gasket inside the radiator remains oil ,
is there any solution do do this?
thanks a lot

 

[Andy Monty]

you need to spray it with degreaser (when cold) let it soak in (do not use a brush as you will damage the thin Fins)

let it soak in then rinse ideally with hot water...


might need several goes

i'd recommend trying Bilt Hamber Surfex HD