Originally Posted by
copperfieldkid
Can anyone explain the two numbers stamped inside the gas cap. I have viewed two caps and each has a different set of the two numbers. Mine is 06 and 04 Another cap has 10 and 04
Here is a close up photo for reference. This should generate some thought processes !
I just saw your PM as I was about to answer this question.
Most parts have a date stamp or batch number on them for quality control and recall purposes. I would guess that that is what these numbers are. My car is an '05 made in '04 and the numbers on it are 05 and 03. Parts also have a number identifying the tool and often the cavity or section of the tool they were made in.