What’s a good source in the US for touch up spray cans? I need them in factory colors for ‘98 and ‘04 cars. I don’t need blending. Close works.

Case 1 - clear coat has peeled off the roof. There’s a scratch that’s starting to rust. I’ll clean it to bare metal before priming and painting. I might be able to do this with brush touch up but I have 2 cars the same color and kids learning to drive.

Case 2 - replacement plastic bumper filler panel comes only in black

Sixto
98 E320s sedan and wagon
02 C320 wagon