Engine Coolant Recovery Tank Cap

[Xoloski]

You'd think it'd be a simple thing to find but, ...NO
What (other than an original, that I also cannot find)  do folks use for a coolant overflow reservoir cap?
I mean, there must be some Dorman or Help overflow cat that fits, right?
ID is 1.375, has a snap (not screw) on fit.

[fixkick]

You'd think it'd be a simple thing to find but, ...NO
What (other than an original, that I also cannot find)  do folks use for a coolant overflow reservoir cap?
I mean, there must be some Dorman or Help overflow cat that fits, right?
ID is 1.375, has a snap (not screw) on fit.

will it is 100% custom made for and by Suzuki,
the best way fix any bad RAD overflow, tank/cap is buy a universal fit.
no car stated, so.... no parts look ups possible
and is not optional or the Rad drops level every night as it cools and expands and leaks.

or at any wrecking yard , pull one off any car and mount it. it is just tank with hoses... one long , one short inside.